The Cereals in AmericaOrange Judd Company, 1915 - 421 páginas |
Dentro del libro
Resultados 1-5 de 38
Página xii
... Manure • Mulching , p . 78 . 71 122 72 III . CULTURAL METHODS . 77 1 Depth of plowing , p . 80 ; Preparing seed bed with- out plowing , p . 80 . Time of Plowing • Time of Sowing • · Depth of sowing , p . 83 ; Drilling compared with ...
... Manure • Mulching , p . 78 . 71 122 72 III . CULTURAL METHODS . 77 1 Depth of plowing , p . 80 ; Preparing seed bed with- out plowing , p . 80 . Time of Plowing • Time of Sowing • · Depth of sowing , p . 83 ; Drilling compared with ...
Página xvii
... manure , p . 212 ; Use of com- mercial fertilizers , p . 213 ; Relative importance of fertilizing constituents , p . 213 ; Methods of applying fertilizers , p . 214 ; Influence of season on efficiency of fertilizers , p . 214 . Use of ...
... manure , p . 212 ; Use of com- mercial fertilizers , p . 213 ; Relative importance of fertilizing constituents , p . 213 ; Methods of applying fertilizers , p . 214 ; Influence of season on efficiency of fertilizers , p . 214 . Use of ...
Página xxiv
... manure , p . 348 . Cultural Methods . Enemies of rye , p . 349 ; Harvesting , p . 350 ; Use , P. 351 ; Rye as a soiling crop , p . 351 ; By - products , P. 352 . Rye Crop of the World . Rye crop of the United States , p . 353 ; Center ...
... manure , p . 348 . Cultural Methods . Enemies of rye , p . 349 ; Harvesting , p . 350 ; Use , P. 351 ; Rye as a soiling crop , p . 351 ; By - products , P. 352 . Rye Crop of the World . Rye crop of the United States , p . 353 ; Center ...
Página 28
... manure was used annually.1 During the early growth of wheat the nodes are very close together and consequently the plant consists principally of leaves . This condition obtains until the wheat begins to shoot , which consists of the ...
... manure was used annually.1 During the early growth of wheat the nodes are very close together and consequently the plant consists principally of leaves . This condition obtains until the wheat begins to shoot , which consists of the ...
Página 40
... manure Without manure In Grain In Straw Total Lb. Lb. Lb. 36.3 201.I 237.4 16.6 • 89.5 106.1 119.2 142.2 With ammonium salts alone 23.0 Where ammonium salts alone were used the grain showed exhaustion both of potash and phosphoric acid ...
... manure Without manure In Grain In Straw Total Lb. Lb. Lb. 36.3 201.I 237.4 16.6 • 89.5 106.1 119.2 142.2 With ammonium salts alone 23.0 Where ammonium salts alone were used the grain showed exhaustion both of potash and phosphoric acid ...
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Términos y frases comunes
aleurone aleurone layer average barley bran breeding bushels bushels per acre butt carpels cent cereals chinch bug climate color common wheat corn crop crude fiber culm cultivated dent maize drills dry matter ears embryo endosperm fertilizers field five flint maize flour flowering glume fodder four gliadin glumes gluten grade grain grass grown growth Hessian fly husk Illinois Station inches deep increase insects land leaf less maize plant manure maturity million bushels nitrogen North North Dakota oats Ohio one-half outer glume percentage phosphoric acid plat plowing pollen pop maize pounds produced protein rachis rainfall Red Winter Wheat ripening roots rows season selection silage smut soil sown species spike spikelets spring wheat stalks starch stover straw sweet maize tassel tion U. S. Dept usually variation varieties of wheat vary weight winter wheat yellow yield of grain