The Cereals in AmericaOrange Judd Company, 1915 - 421 páginas |
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Página xvi
... plat , p . 194 ; Field selection , p . 196 ; Field seed and breeding plat seed compared , p . 196 . Vitality of Seed • 185 • 191 • 194 197 Importance of testing vitality of seed , p . 197 xvi CONTENTS.
... plat , p . 194 ; Field selection , p . 196 ; Field seed and breeding plat seed compared , p . 196 . Vitality of Seed • 185 • 191 • 194 197 Importance of testing vitality of seed , p . 197 xvi CONTENTS.
Página 39
... plat during twenty years as follows : 1 Grain Straw Ferric oxide 0.645 0.69 Lime 3.175 5.075 Magnesia 10.48 1.525 Potash 33.345 15.355 Soda 0.18 0.265 Phosphoric anhydride ( P , O , ) • 50.065 3.10 Sulphuric anhydride ( SO ) Chlorine ...
... plat during twenty years as follows : 1 Grain Straw Ferric oxide 0.645 0.69 Lime 3.175 5.075 Magnesia 10.48 1.525 Potash 33.345 15.355 Soda 0.18 0.265 Phosphoric anhydride ( P , O , ) • 50.065 3.10 Sulphuric anhydride ( SO ) Chlorine ...
Página 40
... plats manured as indicated in the table below , Lawes and Gilbert found the average annual yield of total mineral constituents during sixteen years to be as follows : 1 By farm yard manure Without manure In Grain In Straw Total Lb. Lb ...
... plats manured as indicated in the table below , Lawes and Gilbert found the average annual yield of total mineral constituents during sixteen years to be as follows : 1 By farm yard manure Without manure In Grain In Straw Total Lb. Lb ...
Página 43
... Plat 3 - Unmanured Plat IOA - Ammo- nium salts alone Average of eight unfa- vorable harvests : Plat 2 - Farm yard 62.6 62.5 2342 6089 1.73 1.98 60.5 67.4 1156 2872 1.84 1.96 • 60.4 66.2 1967 4774 2.09 1.74 Plat 2- - Farm yard manure ...
... Plat 3 - Unmanured Plat IOA - Ammo- nium salts alone Average of eight unfa- vorable harvests : Plat 2 - Farm yard 62.6 62.5 2342 6089 1.73 1.98 60.5 67.4 1156 2872 1.84 1.96 • 60.4 66.2 1967 4774 2.09 1.74 Plat 2- - Farm yard manure ...
Página 45
... plats during twenty seasons , have shown the variation in composition of wheat to be much more influenced by season than by manuring . There was very little variation in the mineral composition of the wheat grain accorded to manuring ...
... plats during twenty seasons , have shown the variation in composition of wheat to be much more influenced by season than by manuring . There was very little variation in the mineral composition of the wheat grain accorded to manuring ...
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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