8 



(Cotton, pot tests) 



in red soil from Tallapoosa county 5: 24 



sandy soil from Tallapoosa county 5 : 25 



six mixed soils from Butler county 5 : 27 



soil from Mobile county 5 : 21 



Perry county 5 : 26 



Pike county 5: 18 



Sumter county 5: 20 



Talladega county 5 : 19 



with Thomas scoria in worn soil 5 : 28 



worn soil from near Auburn 5 : 21 



virgin " " " " 5: 23 



seed, analysis of 8 : 7 



hull ashes, analysis of 14 : 9 



meal as a fertilizer 16 : 6, 7 



in compost 16:9 



source of nitrogen 8 : 7-9 



value as a fertilizer 8 : 7, 8 



yield per ton at oil mill 8:8 



species. Gossyjilum Bahma 13: 3 



Barbadense or nigrum 13 : 3, 4 



herbaceum or allium 13: 3 



tests for expense and profit of fertilizing 5 : 13 



ten acre test 5 : 13 



one acre test 5: 13 



of floats with various sources of nitrogen 5 : 10 



and acid phosphate in combination with 



nitrogen and potash . . .5 : 11 



for proper ratio between phosphoric acid and ni- 

 trogen with various phosphates 5 : 7, 8 



air-slaked lime . 5 : 10 



with various fertilizers (1886-'87-'88) 5:4 



varieties classified as to length and quality of staple. . .16: 19 



tested for length of staple 5 : 15, 16 



strength, length and twist of fibre, 

 per cent, of seed, and fiber per 



boll, &c 13: 4-11, 15 



weight of bolls and yield of lint, 



&c 5: 15, 16: 18 



Cow peas as fertilizers ; see Peas. 



Cows, tests of feed for milk and butter production 5 : 37, 38 



Crab grass, notes and analysis 6: 21, 26, 29 



Cream raising; see Butter. 



Crow foot, notes and analysis 6 : 21 



Cynodon dactylon, notes and analysis 6 : 18, 19 



