THE BULLETIN of the UNITED STATES GOLF ASSOCIATION GREEN SECTION BLDG. F, CONSTITUTION AVE. AND 7TH ST., WASHINGTON, D. C. Entered as second-class matter April 21, 1926, at the post office at Washington, D.C., under Act of March 3, 1879 EDITORIAL ADDRESS: P. O. BOX 313, BENJAMIN FRANKLIN STATION, WASHINGTON, D. C. WASHINGTON, D. C., DECEMBER, 1933 (SUPPLEMENT) INDEX TO VOLUME 13 (1933) Accounting, books on, 71 /Xccuracy in application of materials to turf, 7 Acidity of soil: Kentucky bluegrass as affected by, 23; peat and fertilizers, effect of, 103, 196 Activated sludge, 17 Ammonium sulphate (see Sulphate of am­ monia) Ammonium thiocyanate in weed control, 50, 158 Annual bluegrass, getting rid of, 149 Annual report of Green Section for 1932, 2; for 1933, 200 Ants, bulletin on, 71 .Application of materials to turf, 7 Architecture, books on, 67 Areas, measuring, 9 Arnott mechanical putter in determining drift and speed of ball, 74 Arsenic compounds in weed control, 51, 158 Ball, putted, speed and drift of on bents, 74 Barrel cart, regulating, 17 Beetle, Japanese, bulletins on, 71 Bent grass: Cocoos (seaside) as compared with Washington; lime beneficial to, 85; nur­ sery going to seed, 203; putting tests on with mechanical putter, 74; renovating turf of, 19; shadt\ effect on, 131; seed­ ing rate, 84 Bermuda grass: controlling in putting greens, 87, 179; fine-textured, seed or, 82; nur­ sery, 82; utilizing local strains of, 151 Birds, bulletins on, 67 Bluegrass: annual, getting rid of, 149; cutting height for, 86; Kentucky, response of to fertilizing, cutting, acidity, and tempera­ ture, 23; fairways, fertilizing, 17, 82, 183; Kentucky and Canada, usefulness of as affected by their habits of growth, 140 Books for greenkeeper’s library, 66 Botany, books on, 67 Brownpatch: relationship between fertilizing and drainage in occurrence of, 136; effect of temperature and moisture on occur­ rence of, 53; effect of watering nutting greens on occurrence of, 62; proprietary remedies for, 86; (sec also Disease) Buffalo grass for fairways, 144 Bulletin, missing numbers of, 16 Cachaza (sugar-mill filter-cake) as fertilizer, 85 Calcium: chloride and nitrate, effect of on blue­ grass, 23; cyanamid in weed control, 158; (see also Lime) Canada bluegrass, usefulness of compared with Kentucky bluegrass, 140 Charcoal injurious to soil, 105 Chart, ready reference for rates of applica­ tions, 13 Chemicals in weed control, 47, 154 Chemistry, books on, 68 Chlorates in weed control, 175 Clay soils, treatment of with organic materials, 96, 107 Clearing land, bulletins on, 68 Clover: controlling, 18; effect of lime on, 85 Cocoos bent as compared with Washington bent, 119 Construction, books on, 69 Cost accounting, books on, 71 Crabgrass control, 18; with chemicals, 47, 154; with fertilizers, 195 Creeping bent grass (see Bent grass) Cutting: effect of on growth of tops and roots, 130; height for fairways, 86; effect on weed growth, 18 Cutworms, bulletins on, 71 Developments in turf maintenance, recent tech­ nical, 42 Disease: books on, 68; fertilizing and drainage, effect on, 136; fungicides, applying, 7, 17, 143; proprietary remedies for, 86; slime mold fungas, 203; temperature ami mois­ ture effect on, 53; toll from plant di­ seases, 110 Distributing machine, regulating, 14, 17 Drainage: books and bulletins on, 68; effects of on turf diseases, 136; peat and other organic material for improving, 90 Drift and speed of putted ball on bents as measured by mechanical putter, 74 Drought, remedying effects of, 19 2 INDEX TO VOLUME 13 (1933) Earthworms, bulletins on, 71 Engineering, books on, 71 Entomology, books on, 68 Fairways: applying materials to, 7; bluegrass, treatment, 23; buffalo grass for, 144; cutting height, 86; fertilizing, 17, 82, 183; measuring areas of, 10; problems need more research, 22; weed control, 18, 82 Fertilizers: acidity of, 23, 103; activated sludge, 17; applying, 7, 17; books and bulletins on, 68; concentration variations, effect of, 122; for fairways, 183; height of cut as related to, 23; manure, 17, 93; organic and inorganic compared, 197; sugar-mill filter-cake, 85; turf diseases as affected by, 136 Fertilizing better than reseeding, 6, 183 Fescue, seeding rate, 84 Filter-cake, sugar-mill, as fertilizer, 85 Flowering plants, books and bulletins on, 70 Fungicides: applying, 7, 17, 143; proprietary, value of, 86 Grasses, books and bulletins on, 69 Greenhouse, growing turf in, 119 Green-manure crops, 46 Green Section, annual report for 1932, 2; for 1933, 200 Greens (see Putting greens') Grubs, bulletins on, 71 Illumination, variations in as affecting growth, 131 Insecticides, apply, 7 Insects, books on, 68 Iron sulphate in weed control, 51, 168 Ivy and sumac, poison, bulletins on, 71 Japanese beetle, bulletins on, 71 Kentucky bluegrass (see Bluegrass) Landscaping, books and bulletins on, 70 Lawns, books and bulletins on, 70 Layers, injurious soil, resulting from faulty topdressing, 118 Lead arsenate in weed control, 51 Library, greenkeeper’s, books and pamphlets for, 66 Light, conditions of as affecting growth, 131 Lime: concentration, variations in as affecting growth, 128; effect on bent greens con­ taining clover, 85; effect on bluegrass, 23 Locust, migratory, 110 Magnesium concentration, variations in as af­ fecting growth, 129 Maintenance of turf, recent technical develop­ ments in, 42 Manure: green, soy beans for, 46; stable, 17; weeds seeds in, 93 Mathematics, books on, 71 Measuring areas, 9 Mechanical putter, measuring drift and speed of ball on bents with, 74 Meetings, Green Section summer, in 1932, 5; in 1933, 201 Moles, bulletins on, 71 Muck: classification of mucks, 111; definition of, 91; formation of, 111; use of, 90 Municipal golf courses, publications on, 69 Nitrate of soda as reducing soil acidity, 103 Nitrogen concentrations, variations in as affect­ ing growth, 122 Nursery, bent, going to seed, 203 Organic materials, use of, 90; organic content of soil as affected by inorganic and or­ ganic fertilizers, 197 Peat: classification of peats, 111; definition of, 91; formation of, 111; use of, 111, 149 Phosphorus concentrations, variations in as af­ fecting growth, 123; increase and pene­ tration of in soil, 196 Physics, books on, 71 Planting putting greens, cost of use of stolons and seed compared, 86 Plantings, books and bulletins on, 70 Poison, ivy and sumac, bulletins on, 71 Potassium concentrations, variations in as af­ fecting growth, 123; chlorate in weed control, 175 Putted ball, drift and speed of on bent grasses. 74 Putter, mechanical as used in measuring drift and speed of ball, 74 Putting greens: applying materials to, 7; Ber­ muda grass control, 87; lime as beneficial to, 85; measuring areas of, 9; renovating, 19, 87; reseeding, 87, 150; preparing for spring planting. 118; seeding rate, 8-1: stolon and seed, comparative costs of, 86: watering, 150 Rain-making devices, 182 Report, Green Section, annual for 1932, 2; for 1933, 200 Reseeding putting greens, 87, 150 Rodents, destruction from, 182 Rose bushes, fertilizing, 150 Salt concentration prevented by use of peat, 100 Sandy soil, preparation of, 149 Scientific developments in turf maintenance, 42 Seaside creeping bent: compared with Wash­ ington bent, 119; drift and speed of ball on, 74; seeding rate, 84; (see also Bent grass) Seed: Bermuda grass, 82; guarantees, 119: identification of by use of violet rays, 135 Seeded and stolon-planted putting greens: drift and speed of ball on, 74; costs of com­ pared, 86 INDEX TO VOLUME 13 (1933) 3 Seeding: bent and fescue rate, 84; putting Surveying: books on, 71; measuring areas, 9 greens, 87, 150 Shade, effect of on velvet bent and Metropoli­ tan creeping bent, 131 Shelter, storm, revolving, 52 Shrubs, books and bulletins on, 70 Slime mold fungus, 203 Sludge, activated, 17 Sodium arsenate, arsenite and chlorate, in weed control, 50, 154 Soils: acidity of as affected by peat and ferti­ lizers, 103; books and bulletins on, 72; sandy, preparation of, 149; steam sterili­ zation of, 150; improving structure of, 99, 103, 107; organic content of as af­ fected by fertilizers, 197 Soy beans as green-manure crops, 46 Speed and drift of putted ball on bents as measured by mechanical putter, 74 Sprayers, regulating, 14, 17 Steam sterilization of soil, 150 Stolon-planted bents: cost of compared with seeded bents, 86; drift and speed of ball on, 74 Storm shelter, revolving, 52 Sugar-mill filter-cake as fertilizer, 85 Sulphate of ammonia: acidifying effect of, 103; bluegrass as affected by, 23; weed con­ trol with sulphate of ammonia and sul­ phate of iron, 51, 168 Sulphur concentrations, variations in as af­ fecting growth, 130; water for irriga­ tion purposes, 203 Technical developments in turf maintenance, recent, 42 Tees: grade for, 19; grass for, 19, 151 Topdressing: applying, 7; layers formed from, 118; peat and muck, 108 Trees, books and bulletins on, 70 Urea, acdifying effect of, 103 Velvet bent (see Bent grass) Washington creeping bept (see Bent grass) Water supply, bulletins on, 73; sulphur water for irrigation, 203 Watering: as affecting occurrence of brown­ patch, 62; as affecting weed growth, 18; putting greens, 150; sulphur water, 203 Weeds: annual bluegrass, 149; Bermuda grass, 87, 179; books and bulletins on, 73; chemical control of, 47, 154; crabgrass, 195; cutting turf, effect of on, 18; fair­ way, 82, 195; poison ivy, bulletins on, 71; seeds of in manure, 93; watering, effect of on, 18; (see also Clover, also Crabgrass) Winter yellowing of turf, 83 Yellowing of turf in winter, 83 4 INDEX TO VOLUME 13 (1933) AUTHORS’ INDEX Conover, Thornton Weeding Bermuda grass out of creeping bent turf, 179 Dahl, Arnold S. Effect of temperature and moisture on occurrence of brownpatch, 53 Effect of watering putting greens on occurrence of brownpatch, 62 Relationship between fertilizing and drainage in the occurrence of brown­ patch, 136 Depew, Ganson Annual report of the Green Section for 1932, 2 Annual report of the Green Section for 1933, 200 Evans, Morgan W., and Ely, John C. Usefulness of Kentucky bluegrass and Canada bluegrass in turfs as affected by their habits of growth, 140 Grau, Fred V. Control of crabgrass and other turf weeds with chemicals, 47 Drift and speed of putted ball on bents as determined by mechanical putter, 74 Obtaining accuracy in the application of materials to turf, 7 Use of sodium chlorate and other chemicals in controlling turf weeds, 154 Harrison, C. M. Greenhouse studies on growth of Kentucky bluegrass, 23 Monteith, John, Jr. Recent technical developments in turf maintenance, 42 Use of peat and other organic materials on golf courses, 90 Reid, Mary E. Effect of shade on the growth of velvet bent and Metropolitan creeping bent, 131 Effect of variations in concentration of mineral nutrients upon the growth of several types of turf grasses, 122 Savage, David A. Buffalo grass for fairways in the Plains States, 144 Welton, Kenneth Books and pamphlets for the greenkeeper’s library, 66 Use of peat and other organic materials on golf courses, 90 Fertilization of fairways: some experimental results, 183