Some Useful Don'ts —Don't rush your shots. —Don't try to drive 300 yards when you can only drive 200. — D o n ' t worry if your opponent is holing them—it can't last forever. —Don't worry if you are putting well but not holing them— they will soon drop in. — D o n ' t worry about what others are doing—get on with your own score. —Above ali, don't tighten grip when nervous. ("Golf in Australia") MAY 'Equip Your Course With S T A N D A R D COURSE EQUIPMENT " T h e G u a r a n t e e d L i n e " ' Poles— "Quality" seamless steel, also hi-grade ash and wood. 'Putting Cups— "One-Piece" cast iron and aluminum patterns. Hole Cutters— "Cuts-True" type with scalloped, saw-tooth or cutting edge. Ball plain W a s h e r — "Six Ball" rotary type—also Rack, Retriever and "BallBrite" Cleaner. ' M a r k e r s — All types for Green, Fairway and Tee. * Signs— Yardage, Direction, Regulation and Entrance. New England Toro Co. DISTRIBUTORS FOR NEW ENGLAND r v 1121 Washington St., West Newton — WESt New. 1658 When writing, mention NEWSLETTER. This N E W S L E T T E R is published monthly by the Greenkeepers Club of New England, and sent f r e e to its members and their Green's Chairmen. Subscription price t e n cents a copy, or a dollar a year. GUY C. W E S T Editor Rhode Island Country Club W e s t B a r r i n g t o n , R . I. GEORGE J. ROMMELL, JR. Business Mgr. 28 G r a n v i l l e May, 1938 St., D o r c h e s t e r , Mass. Vol. 10, No. 5 The ideas and opinions expressed in the subject matter of this NEWSLETTER are not necessarily those of the Editor or the members of the club as a whole. F O R E S T R Y AS IT S H O U L D B E P R A C T I C E D ON T H E G O L F COURSE be parks and beautifully landscaped homes, but this will become monotonous as they must of necessity be largely formal, and the great hue and cry will be to get somewhere, where a fellow will see trees and n a t u r e in the raw, so to speak. Herein lies the opportunity of every golf course. A golf course therefore should make a definite landscape plan that should extend over many years, and that will wind up with an objective which was visualized before the plan ever started. The Clubhouse Clubhouse plantings should be more or less formal. The entrance of the clubhouse should be formal. The view f r o m the dining room should have a vista. The service portion should be hidden. It is entirely possible to supply the clubhouse with flowers f o r six to eight months, grown in flower beds near or in the clubhouse area. These can be grown f r o m Narcissus in the spring to Chrysanthemums in the fall. Too many trees near a clubhouse, with no small bush or flowering plants are monotonous. Fairway Plantings by George J. Rommell, Jr. (A Recreation Conference Paper) Forestry as it should be practiced on the golf course, is synonymous with landscaping the golf course. By f a r the overwhelming m a j o r i t y of golfers are those who work in offices or other places of confinement, where they see nothing, but 4 straight walls all during their working day. Whether consciously or unconsciously these people are going out to play golf to get away f r o m all this. They may say they go out to play golf and f o r no other reason. This may be true, but most everyone has taken up golf, to get out in the open and to commune with nature. To still f u r t h e r show the importance of proper landscaping or f o r e s t r y on the golf course; and I do not believe I am going too f a r out on a limb in saying this; in the not too distant f u t u r e golf courses will be called on to make the last stand against the encroachment of civilization on nature, near the large cities. This condition is being aggravated by the steady push of city dwellers to the suburbs and outlying towns, where the n a t u r a l scenery is being destroyed, and slowly an artificial landscape is made. To be sure there will Now fairway and rough plantings of trees should never be formal, or have a f o r m a l appearance. There should never be straight lines of trees to outline these fairways. There should never be too many of one type of tree because of the monotony of the picture it produces. Particularly is this true with evergreens except the more or less informal growing types. Straight lines of evergreens give a stonewall effect which when the eye hits them stops dead, and you can see no f u r t h e r . However, if you are making an attempt to blot out an undesirable view, there is no better way to do it than with a line of evergreens. As f a r as possible the landscape picture on the golf course should give the feeling of openness and freedom, yet should blot out undesirable views and parallel fairways. Trees should be planted so as to give the element of surprise, as f o r example to walk out upon a tee and suddenly face a hill or valley. Or to come across little groups of naturalized flowers; such as: Narcissus, Lady Slippers, Naturalized Tulips, Water Lillies growing in a pond or a rock garden, growing naturally on a natural piece of rock in the woods near the fairway. Monotonous horizontal lines may be avoided by drawing 1 vertical lines f r o m an already established piece of woodland to the proposed planting. Plant only types and kinds of trees that are growing naturally in that area. Evergreens should not be planted too near fairways, as the low branching characteristic of the evergreen, make it almost impossible f o r the golfer to get out f r o m under them, and this also is worth considering, the low branching characteristic of this tree, makes it the prey f o r the cigarette tossed into the tall grass by the careless golfer. This also applies to roadside planting of evergreens. Evergreens are desirable f r o m a maintenance angle, as they will greatly reduce the leaf problem. Nevertheless, do not let this influence you to go to the extreme of planting so many t h a t they make a monotonous picture on the course. Properly placed with deciduous trees, they have a very important p a r t to play in the landscape. Certain types of oaks, whose leaves remain on the trees through the winter, should be discouraged as much as possible, as they create a leaf problem in both the fall and spring, and therefore add to the maintenance costs. Also the poison oak which is often as poisonous, as poison ivy to some people. DISEASES AND INSECTS TREES OF It might be well to dwell f o r a f e w moments on the insects and diseases which are terrorizing the northeastern p a r t of our country at the present and thus be able to recognize them if they should arrive in our vicinity. Elm Leaf Beetle Hundreds of Elms die as a result of continuous defoliation and by subsequent attack by bark beetles. Adult beetle lives over winter in rubbish. When buds begin to swell, beetles begin to emerge, mate and feed on leaflets. Control—Spray trees with arsenate of lead just a f t e r buds burst and again two weeks later. Gypsy Moth Imported f r o m Europe in 1869. Female white with few black markings. Abdomen yellowish brown and so heavy she is unable to fly. Male dark brown with black wavy lines on wings. Eggs found in early July, usually on or close to tree on which it feeds. The caterpillars hatch the following spring. A double row of blue and red spots distinguishes them f r o m other larvae. The larvae feed on many trees, pref e r r i n g hardwoods. Control—Paint egg masses with creosote. Spray when larvae hatch with arsenate of lead. Imported parasites are helping to control this insect. B r o w n Tail Moth Moths pure white with abdomen tip covered with brown hairs. Clusters of 2 to 3 hundred eggs are laid July on underside of leaves. They hatch in the middle of August, and larvae start feeding. The larvae live in a winter nest of terminal twigs and leaves bound with silk. In spring larvae come out and eat bud scales and leaflets. Caterpillars have barbed reddish brown hairs, on all tubercles. These hairs are poisonous. Maple, elm and oak suffer most injury. Control—Cut webs f r o m trees in winter and destroy. In spring spray with arsenate of lead. American Tent ¿CN Caterpillar Control—Destroy nests. An ideal and inexpensive way to destroy them is to put burlap soaked in gasoline on the end of a long pole and ignite the gasoline soaked burlap, and burn off nests which are always easily discernible. DISEASES White Pine Blister Rust Caused by parasitic f u n g u s within pine bark girdling the t r u n k and killing the tree. It must have two hosts in order to complete its life cycle. Curr a n t and gooseberry bushes and pines. Control—Pull up and destroy all curr a n t and gooseberry bushes within 900 f e e t of pines. Any pine having five needles in a cluster is subject to attack. D u t c h Elm Disease or of E l m s Graphium Federal government recently appropriated one-half million dollars to fight this fungus. Discovered in the Netherlands 15 years ago. In ten years it has killed trees in 12 Europeon countries. Nine infected elms Were found in Ohio in 1930 and 1931. A serious outbreak {in N. Y. and N. J. in 1933. During summer of 1934, 7000 infested trees were reported around N. Y. City. Connecticut 55 cases. It attacks the circulatory system. Sometimes kills within f e w weeks, generally over a period of years. Young ^ Good Seeds A r e Cheapest in the E n d Specify Woodco BRAND GRASS GRASS SEED SEED DIVISION H . W O O M U F F SONS MILFORD, CONN. T H E SIGN OF T O L E D O . OHIO GOOD SEEDS THE CARPENTER LAWN MOWER SHARPENER Saves Money, Saves Worry and Keeps Mowers in Better Cutting Condition. With this grinder your club mechanic can sharpen your Fairway, Putting Green and Hand Mowers accurately and expertly. Bottom knives and reel blades are ground true and straight which insures efficient, easy operation and clean cutting. Operated f r o m any ordinary electric light socket. Convenient and easy to use. Some of your f r i e n d s are using it. ASK THEM. Complete information on request. CARPENTER TOOL COMPANY Warren, Rhode Island Get in that "LUCKY PUNCH" EARLY! Don't underestimate the savageness of brown patch. I t strikes swiftly, killingly. The time to paralyze its power is before it gets under way — with regular, effective applications of Special SEMESAN or the other tried and proved Du Bay fungicides Regular SEMESAN or Nu-Green! Special SEMESAN gives liberal and exact turf coverage — one pound treating 6,000 square feet of turf for as little as §1.29. Fewer applications are needed. That's why it offers you such sensible, practical and economical protection for your greens. Easily applied in water solution or dry with compost. Used in solution, it does not damage the spray rig — so you have less sprayer repairs to add to your application cost. Two organic mercury ingredients assure high effectiveness, yet the cost is l o w 5 lbs., $7.00; 25 lbs., $33.00; 100 lbs., 1129.00. Order from your supply house, and write direct for free Turf Disease Pamphlet. O T H E R < s ^ > BROWN PATCH FUNGICIDES Regular Semesan, the original brown patch fungicide, and Nu-Green, the preventive which also hastens recovery of infected turf, are also available to all greenkeepers who prefer them. Regular Semesan: 5 lbs., $9.90; 25 lbs., $45.50; 100 lbs., $180.00; 300 lbs.. $535.00. Nu-Green: 5 lbs., $6.30; 25 lbs., $29.00; 100 lbs., $115.00; 300 lbs.. $338.00. BAYER-SEMESAN COMPANY,INC.,DU PONT BLDG., WILMINGTON, D E L and old, strong and weak, are susceptible. Sprays do not control the disease. Spores of graphium are carried into tree by Elm Bark Beetles. The beetles are found infesting imported logs, but the larger type beetle has never been found in the field. They are one-tenth to one-eighth inch long and have glossy reddish black wing covers. The grub is a crescent shaped, white, legless creature slightly larger than the beetle. Both adults and larvae live and feed on elms breeding and spending the winter under the bark in weak or dying trees or parts of trees. Get the Circular "Dutch Elm Disease in Connecticut". No. 106, Conn. Agr. Exp. Station. Look f o r leaves t h a t t u r n a dull green and then yellow. Wilting symptons usually appear first toward the crown of the tree. Cross sections of twigs and limbs show brown specks in the outer ring of the specimen. Other diseases produce symptons closely resembling. At present the disease can be confirmed by laboratory culture only. H o w t o do F o r e s t r y Low Cost Work at You may ask, how can we afford to do all this work? I offer a slight ray of hope in the way "The Wellesley C. C." has worked out a solution. The members are doing this work themselves. Let me read a report which was recently made by the f o r e s t r y committee of this club. The Forestry Committee, during the last 17 years has gone over every acre fairway J ™ ^ N E W PROCESS Q 5-6-4 formula with a humus-forming organic Purveyors of: —FLORIDA —AGRICO HUMUS FERTILIZERS — G O L F and L A W N —GOLF base COURSE —SEMESAN —FLOWER —SKINNER and SEEDS SUPPLIES NU-GREEN SEEDS and BULBS SPRINKLERS 85 State Street—Boston, •—Seedsmen Since Mass. 1818— of our holdings about 75 in all, taking out all dead pines and at the first of our operations many dead Chestnut trees killed by the blight. Burnt all underbrush as we went along leaving no cleaning up for the greenkeeper. We have salvaged cord wood to the value of $2000 and have given the club about $8500 in labor. We have had an average of eight and once we had 25 turn out with no accident. We have worked every week end rain or shine from Dec. 1 to Mar. 1. During the war period we heated the clubhouse with the wood we cut for long periods. Two members, Mr. Charles M. Sellman and Robert W. Puffer, chairman, have been members of the committee without interruption. Mr. Sides, the club president, has been an active member for 12 years. Phooey, you will say, wait until the CIO or AFL gets a f t e r you for putting men out of work. Let me say that with the exception of a very few courses, nothing is being done about forestry. Herein lies the opportunity for a wide awake greenkeeper to direct and plan this work, and to get the members interested in the idea. For once the members of a club get started they will be enthusiastic to the point of overworking. Guard against this possibility as many people get sick from overwork— and this can be avoided by limiting the time for work. To get the members started on this work a dynamic spark plug must go to work on them. Perhaps a case of beer etc. or a lunch put up by the wives might get it going. Red Pine was planted around a gravel pit. The soil was poor, but the trees have done nobly. The White Pine were planted on a light soil with a yellow loam bottom and have all done well. The White Spruce were planted where there was a natural damp soil. "The first rule Qf successful organizing is to focus and restrict responsibility. "The second is to follow up instructions. "The third is to check results." closely on T h e J u n e m e e t i n g will b e h e l d o n t h e 6 t h a t t h e F r a m i n g h a m Golf Club, Framingham, Mass. Lunch will be (served a t n o o n , f o l l o w e d b y a n e i g h t e e n hole m e d a l h a n d i c a p t o u r n a m e n t . Also, k e e p in m i n d t h e J o h n S h a n a h a n M e m o r i a l G r e e n k e e p e r - P r o T o u r n a m e n t in July, d a t e to be a n n o u n c e d later. The Ninth Annual Greenkeepers' F i e l d - D a y will b e h e l d a t t h e Rhode Island S t a t e College on M a y 23rd. A visit t o t h e e x p e r i m e n t p l a t s , l u n c h , a speaking program, exhibits and demonstrations make up an interesting prog r a m which you s h o u l d n ' t miss. W e ' l l see you t h e r e ! Our old friend and fellow member, Joe Oldfield, was married on May 7th to Miss Mary J a n e Hines of Boston. Best of luck, J o e ! Born to Mr. and Mrs. Henry Mitchell of the Walpole Golf Club on April 28rd, a boy, Richard. Another f u t u r e greenkeeper in the Mitchell clan! The May meeting was held at the Weston Golf Club, Weston, Mass. on the 2nd. Winners in the golf tournament were: P. Wanberg—95-66. S. Hannon—100-71. J. Counsell—89-72. N. Bruno—87-74. H. Mosher—99-75. In talking with Harold Mosher recently we gathered the following of interest about Riverside G C. Two tees planted to straight yarrow last year have given very good results. Riverside is to complete in the near f u t u r e the watering system on the second nine. Results on the first nine were so satisf a c t o r y t h a t there was no question about completing the work. Universal pipe with Buckner valves and sprinklers are to be used. The M. D. C. have recently taken over the Greenwich G. C., on the site of the new Quabbin Reservoir, and Riverside and Ponkapoag are each bringing down some eight to ten thousand square f e e t of sod f r o m this course, to use mainly on tees. NEWLY DEVELOPED LAWN MOWER F E A T U R E S ALUMINUM CONSTRUCTION, RUBBER TIRES Complying with a definite need f o r a light, quiet, easy-running hand mower f o r use by home owners, parks, playgrounds, golf courses or cemeteries, the Pennsylvania Lawn Mower Works of Primos, Pennsylvania, recently announced a newly developed lawn mower f e a t u r i n g aluminum construction—rubber tires and rubber covered roller— and a patented single-screw adjustment on each end of the lower blade. "Our new Great American Meteor," says the Sales Manager of Pennsylvania, "was developed in answer to a consistent public demand f o r a light, quiet and easy-cutting mower, which would be capable of withstanding the hard use of day-in and day-out, weekafter-week work required by those who have large areas of lawn to maintain." The Great American Meteor, weighing only 35 pounds, one-third less than the weight of conventional lawn mowers, achieves its extreme lightness through its aluminum construction. Lightness is combined with special design to insure good ground-holding qualities, which are f u r t h e r enhanced by distinctive treads on the r u b b e r tires giving greater traction. Although the design is based on the world famous Great American, the improved construction of the Meteor is such that it requires an absolute minimum of attention and care. The axles, f o r example, are packed with grease which feeds steady lubrication to the wheels, thereby lengthening the periods between regreasing. The patented, single-screw adjustment on each end of the lower blade, replaces the conventional f o u r screw arrangement, assuring a more rigid and accurate adjustment between the lower and the whirling blades. The precision with which this lower blade can be set makes it possible to obtain a fine adjustment which makes the cutting noiseless and the mower easier running. The Meteor truly sounds a new note in lawn mower design and reflects the progress made in the development of grass cutting equipment and the industry's desire to satisfy the public needs. Year Round Utility with the A Power Lawn Mower — a Power Sweeper — a Power Roller all i n o n e c o n v e r t i b l e c o m b i n a t i o n — t h e I d e a l Caretaker. T h e m o w e r assembly embodies advantages found in no other mower Full-floating, power-driven cutting unit with 8" reel. Will trim close around flower beds, drives, ftfec.; a n d will handle a wide variety of mowing conditions „•ith m a x i m u m efficiency. T h e s w e e p e r assembly offers an efficient m e t h o d of windrowing—leaves in the fall; sweeping dead grass and debris from lawns in the spring; sweeping snow from walks, driveways, p l a t f o r m s a n d skating rinks in the winter. I t takes less t h a n 30 minutes to convert the " C a r e t a k e r " f r o m a power mower to a power sweeper or vice versa— t h e power unit will haul lawn roller, spiker, etc. T r u l y an implement of practical, year-around utility. Write for complete information and catalog, or ask to have our nearest representative call. I D E A L P O W E R LAWN M O W E R COMPANY New York B r a n c h : 12 Harrison St. New Rochelle, N . Y. New England Distributor: 436 Kalamazoo Street Lansing, Michigan Canadian Distributors: Aikenhead H a r d w a r e , L t d . 17 T e m p e r a n c e St., Toronto, Ont. I d e a l M o w e r S a l e s & S e r v i c e , 1 1 1 C y p r e s s St., B r o o k l i n e , Masis. W H A T T I M E O F T H E D A Y IS B E S T FOR MOWING PUTTING GREEN GRASSES Student paper read at 1938 Recreational conference Martin C. Higgins, Pro-Greenkeeper Pall River (Mass.) Country Club Before determining the time of day best suited f o r the mowing of putting greens, a f e w f u n d a m e n t a l facts muse be considered. All the food m a n u f a c t u r e d in a plant by photosynthesis is synthesized in the green portions of the plant. (Photosynthesis means simply the chemical combination of water with carbondioxide within the plant, in the presence of light and chlorophyl, to produce carbohydrates of food.) Chlorophyl is the green pigment which imparts to plants their green color. It is only n a t u r a l to assume that any i n j u r y to the green p a r t of the plant, such as cutting away green tissue, will be detrimental to the process of food manuf a c t u r e . Needless to say, photosynthesis is the most important physiological process on earth. Without it, life would soon cease to exist. Coming a bit closer to the subject, we shall discuss mowing a f t e r sunset and will discuss advantages and disadvantages of each together with the other factors to be considered. Nature determines the size and shape of the leaf, and if some unnatural force, such as clipping, cuts this necessary leaf surface in half, then the plant's source of food supply and m a n u f a c t u r e is limited to one half of its original capacity. The m a n u f a c t u r e of food is dependent upon the surface area of the leaf, and upon the amount of this area which is exposed to the sunlight to activate the process of photosynthesis. The m a n u f a c t u r e of food in a grass plant cannot occur a f t e r sunset, because of the necessity f o r light. A plant loses considerable water, mineral food and chlorophyl f r o m an open wound, because the osmotic pressure f r o m the roots accentuates transpiration through the new and unnatural opening. This excessive transpiration automatically increases evaporation. All these conditions coupled with dry weather and intense sunlight will cause a depletion of soil moisture, which, in turn, will cause wilting. Increased activity in photosynthesis causes a greater production of food. It is reasonable to believe that n a t u r e can and would accommodate this demand f o r additional food storage space by an increase in root growth. Cultural practices t h a t promote a more intensive root growth will allow the plant to draw on larger volumes of soil f o r nutrients and moisture, and consequently resist more unfavorable weather conditions than would otherwise be possible. Soil nutrients assure the production of sugars and starches in the leaves which, in turn, take part in the formation of the internal chemical energies t h a t account f o r the entire plant growth. Leaf and root growth should be relative or balanced in order to resist all unfavorable conditions to a growing grass plant. This is accomplished only by keeping all of the working parts of the plant in operation. Past experiments also show that, in general, root growth will not respond to applications of fertilizers if photosynthesis is hindered by close clipping in the sunlight. Such being the case, your fertilizer applications will be much more effective if mowing takes place a f t e r sunset. It is a known f a c t that grass growth is most abundant in the evening. In consideration of this fact, it would be wise to capitalize this abundance of plant growth. With the added strength f r o m growth, a plant becomes much more resistant to drought, f u n g u s disease, temperature, evaporation, and competition of its neighboring plants such as clover, dandelion, crab grass, knotweed, and plantain. These plants, by their prostrate habit of growth can escape the severe i n j u r y of cutting. Other facts and approximate statistics which have been results of experiments and which should be kept in mind because of their bearing on the subject at hand a r e : That the stomata in Bluegrass leaves are 78% open at 12:00 noon, 9 6 % open at 6:00 A. M.; 58% open at 6 P. M.; the stomata of the Red-Top are 15% open at 6 P. M.; the Red Fescue are 72 % ^>pen at 6 A. M. The m a j o r i t y are closed at 11 A. M. and 88% open at 6 P. M. Experimental statistics show that uncut putting greeYi grasses double their degree of growth every second day, varying f r o m 1-4 inch on the odd days and 1 1-4 inches to 1 3-4 inches on the even days Bleeding of leaves f r o m cutting necessitates 3 to 5 hours of sunlight before healing. ^ek This year it is made still more attractive to ANTS as the result of continued research and tests. BUCKEYE is the standard maintenance product in hundreds of clubs. A f e w minutes weekly routine checks difficult ANT infestations. A simple remedy. No cans. No bottles. You take NO RISK in buying. One dozen box of the LARGE COUNTRY CLUB size is $9.25. Use one. If not satisfied with results r e t u r n the rest and owe nothing. Four dropper attachments to prevent waste and save time, with each dozen. SOLD IN T H E BLUE TUBES ONLY New England Toro Co. DISTRIBUTORS FOR NEW ENGLAND . 1121 Washington St., West Newton — WESt New. 1658 NEW ENGLAND DISTRIBUTORS OF TORO Power Mowers—Gang Mowers—Hand Mowers T r a c t o r ' s a n d G a n g M o w e r C o m b i n a t i o n s of 3 - 5 - 7 U n i t s Rollers—Spikers Sod C u t t e r s — S o i l Screens BUCKNER — Fairway —• Tee — Green Sprinklers and Valves Milorganite — Netco 8-6-2 P u t t i n g Green — Fertilizers FRIEND LEWIS Power Sprayers Tee Equipment — — McCLAIN STANDARD Hand Pressure Outfits Green and Tee Equipment WORCESTER Lawn Mowers — PEERLESS and CARPENTER Grinders Antube — Arsenate of Lead — Brown Patch Preventatives Flags — Poles — Tools — Fertilizer Distributors •— Seeders Hose — Markers — Ball Soap — Burners — Sod Cutters — Towels Grass Seeds — Special Mixtures — Certified Bents f ' New England Toro Co. DISTRIBUTORS FOR NEW ENGLAND 1121 Washington St., West Newton — WESt New. 1658 WINTER HARDY—ACCLIMATED RHODE ISLAND By E. Porter Felt Bartlett Tree Research Laboratories Stamford, Conn. CREEPING VELVET B E N G R A S S and T S E E D Fairway Mixtures of h i g h e s t q u a l i t y f o r l o w e s t price t h a t seecl of e q u a l q u a l i t y c a n b e o f f e r e d . NATURE HAS WRITTEN A PRES C R I P T I O N for your course. Right h e r e in s o u t h e r n N e w E n g l a n d is t h e n a t u r a l h o m e of t h e e n t i r e f a m i l y of the Bent grasses, the principal member of w h i c h , n a m e l y R . I. B e n t , d e r i v e d its n a m e f r o m this, the smallest s t a t e in t h e u n i o n . You c a n grow N A T U R E ' S O W N I N S U R A N C E into your turf by using F R E S H , V I A B L E s e e d w h i c h g r o w s in Y O U R l a t i t u d e in Y O U R c o u n t r y . SAVE for your club: Buy direct from the grower. A . N. KINGSTON your seed PECKHAM RHODE TALKS ON TREES ISLAND Infrequent mowing promotes a coarse grass, higher tillering of new leaf blades and more shade f o r root protection. And, finally, regardless of our cultural practices and conditions, we should always remember that a perpetual vegetative reproduction and a lack of seed reproduction caused by f r e q u e n t close cutting, will eventually develop a degeneration of all putting green grasses. In conclusion, it will be noted that I have not given any consideration or explanations, regarding Golf Playing Conditions. I feel that this is an important problem in itself, and should be discussed only a f t e r one has reached a decision as to what is the best time for mowing putting green grasses. From the foregoing, I believe that the best time to mow is between 12 o'clock at midnight and 2 o'clock in the morning, or that part of the day when the manufacturing of food is at a standstill and the accumulated product has been completely translocated to the roots. Realizing that this is quite impossible because of that ever important factor, namely LIGHT, my second choice would be to start mowing putting greens at an hour that would enable me to do a caref u l and thorough job just before dark. Keep fire away f r o m trees in the general spring clean-up. There are possibilities of serious damage by fire to trees and shrubs when burning debris. A leafless tree appears lifeless to the casual observer and yet beneath the bark are delicate living cells which transmit the sap f r o m root to top and the vital fluids from the leaves to the roots. Circulation in both directions is necessary to the life of the tree. Recently there came to hand some branches of red maple showing peculiar scars on one side. They were irregular, swollen, reddish brown masses of scar tissue three to eight inches long and over half an inch wide. The general appearance was a little suggestive of tree hopper or tree cricket injury due to a series of egg punctures. A closer examination showed there were no egg punctures in the wood and that the swollen scar tissue had overgrown a dead area originally about one-fourth of an inch wide. The growth rings date the injury back three or possibly f o u r years. It is quite possible that the fire causing the damage described above occurred during the dormant period and that there was no marked charring of the outer bark. All that is necessary is sufficient heat to kill the cambium." It is probable that no one suspected trouble until the bark cracked and loosened from the wood. Few realize the possibilities of fire injury to small branches. It is much hotter above than on the side of a fire. The danger of injury to overhanging branches is greater when there is little or no air stirring than if there is a breeze. The only safe way is to r e f r a i n f r o m building even small fires under trees where air currents will carry the heat toward the branches. It is surprising how many build fires under trees or allow fires to run over weedy areas with small trees standing here and there. Occasionally small piles of leaves are burned close to the trunk of a nice lawn tree. The only safe procedure is to keep fires, even small ones, at some distance from trees. ^ ^k. O F C O U R S E , P e n n s y l v a n i a h a s i m p r o v e d its new, 1 9 3 8 line of G o l f M o w e r s . . . Of course, Pennsylvania has incorporated in this n e w line the latest refinements in design. B U T ! W h a t is m o r e i m p o r t a n t is that all t h e newest m e c h a n i c a l i m p r o v e m e n t s in the 1938 Pennsylvania line have been tested under actual o p e r a t i n g c o n d i t i o n s — a r e Proved Improvements t h a t b r i n g y o u NOW the features you may have to wait years for in other m o w e r s . THE PENNSYLVANIA QUINT {Above): Favored because of its extreme flexibility and ease of handling. Sturdily constructed of Unbreakable Malleable Iron. Frame connecting mowers, rests entirely o n units, eliminating ground wheels, thereby assuring uniform Cut. Light but strong—and allows greatest flexibility of mowers. T h e Pennsylvania Fairway DeLuxe unit c o m e s in t w o sizes, the conventional 30-inch and the Giant 36-inch, with or without pneumatic tires. T h e Giant DeLuxe is Golfdom's greatest mower value. Saves 2 0 % in time, labor and fuel costs. T h e Giant FIVE-gang cuts a swath within two feet as w i d e as a gang of SEVEN 30-inch units. OUR LATEST C A T A L O G describes these '.úU'i^.-- i features in detail. like to send you a copy. Write i We should us—today! PRIMOS PENNA. Fine T u r f Grass Seeds a n d Fertilizer from J O H N I). L Y O \ 17 Bartlett Avenue—Belmont, Mass. Belmont 2907-J SU E LL Peat-Poultry Manure Moisture• humus Peat Moss with the natural poultry retaining forming blended finest fertilizer, manure @ BUELL FERTILIZER COMPANY "If your aim is high achievement don't commit the job to men of low ideals." "Management never indicts itself so thoroughly as when it gives the rank and file a wholesale bawling out." "Judge men's ideals by the they go a f t e r . " "Strong troubles." President Secretary Treasurer Chairman Chairman Chairman Chairman men don't tell things their A burl is usually an irregular, f r e quently more or less globular growth developing upon the trunk or a branch of a tree. A remarkable burl was found recently on a soft maple branch with a diameter four and one-half inches. It was at the base of two nearly equal branches, the larger with a diameter of about three and one-half inches and the smaller three inches. The burl developed from an area of approximately three-quarters of the circumference of the branch below the fork. The abnormal enlargement has a diameter of about fourteen inches and a length along the limb of approximately twelve inches. The external surface is covered with rough bark coarsely divided into irregular areas quite different from the surface of the normal portion of the branch. Within it is a mass of twisting fibers. Many burls start with the development of adventitious buds and continue enlarging year a f t e r year, in some cases attaining much greater size than the one described above. This is particularly likely to occur on white oak. It is stated that burls of the western redwood and of some other trees if provided with heat and moisture will produce a cutting-like growth in a few days. Knotty or burl-like growths, especially on hickory may be due to bacteria or fungi. Some may be due to the bacterial infection known as crown gall. Hickories and black walnut are sometimes badly affected, the larger limbs having an irregular series of gnarly swellings. There are burls on spruce and fir which have been definitely associated with plant diseases. Once started, the abnormal development of the tissue continues and it seems possible that the interruption in the normal circulation may be an important factor in the later growth of these unusual masses of tissue. Burls may be picturesque. They are rarely injurious. If they are objectionable prune off the affected parts if it can be done without disfiguring the tree markedly. OFFICERS' DIRECTORY • R. A. Mitchell, Kernwood C. C., Salem, . Philip Cassidy, Greendale Ave., Needham, Frank Wilson, Charles River C. C., Newton Centre, Enter. Comm Sam S. Mitchell, Ponkapoag G. C., Canton, Golf Comm Lloyd G. Stott, Meadow Brook G. C., Reading, Welfare Comm Paul Wanberg, 8 Curtis St., Waltham, Employment Comm Guy NEWSLETTER officers, see page two. Mass. Mass. Mass. Mass. Mass. Mass. West Does a Beautiful Job of Cutting With Half the Energy Required in Pushing a Hand Mower The Toro Hand Putting Green Mower with a fourteen year reputation of fine service on several thousand Golf Courses throughout the world, is now equipped with a 1-2 H. P. motor to drive the reel. The complete unit, weighing only 90 pounds, does a beautiful job of cutting and is so light that it is easily handled at a definite saving in time and energy. The motor is equipped with an automatic governor which drives the reel at a uniform speed regardless of how fast or slow the operator walks. Uniformly high reel speed eliminates any trace of corrugated or choppy cutting. Telephone us for prompt service. New England Toro Co. DISTRIBUTORS FOR N E W ENGLAND • • :i;121 Washington 'St.,West Newton . — /• WESt New. 1658' T h e F l o s s m o o r C o u n t r y C l u b of F l o s s m o o r , III. k e e p s i t s f a i r w a y s a n d g r e e n s in c h a m p i o n s h i p c o n d i t i o n w i t h W o r t h ington equipment. W o r t h i n g t o n (xang M o w e r s give you greater cutting economies •From a 4-inch cut in the rough to 11/32 of an inch f o r smoother fairways is simply a matter of a few moments. Just one of the time-saving economies every Worthington cutting unit gives you. Then, too, you can quickly convert the 7-gang mower with its 16-foot cutting swath to various combinations of 5, 3 and 1 units, or reduce the width of the 7-gang to the width of a triple f o r roadway travel, crossing bridges or mowing in confined areas. From 1914, every Worthington cutting unit ever built fits any Worthington f r a m e ever built. Another time-saving f a c t to remember is that Worthington cutting units ^cat out this coupon fnr complete information on horv you can have a better cowse more Uformingtoii i m o w E r \pmpany, STROUDSBURG, require greasing only twice a year and at only one point. Accurately cut gears and dust and grease-proof housings assure long, smooth operating life by eliminating unnecessary friction and wear. Demountable rims are another f e a t u r e found only in Worthington cutting units which represent substantial money-savings when replacements are necessary. Attached to the sturdy, economical Worthington Tractor, these gang mowers give you a better golf course a t tremendous savings in money, manpower and time. In every State of the Union and in 30 foreign countries Worthington Gang Mowers are being used to cut cutting costs. economically. WORTHINGTON MOWER COMPANY Stroudsburg, Pa., Dept. N L / M Y P l e a s e s e n d c a t a l o g on y o u r e q u i p m e n t at no obligation. Name PA. C. M. Sawtelle, New Eng. Distributor 3 Walker Terrace, Cambridge, Mass. Telephone: Trowbridge 7491 Address City State