The Cereals in AmericaOrange Judd Company, 1915 - 421 páginas |
Dentro del libro
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Página 3
... clover , 50.7 per cent to tame and cultivated grasses other than clover , 6.3 per cent to grains cut green for hay , 5.1 per cent to forage crops , 3.4 per cent to alfalfa , 2.8 per cent to millet and Hungarian grasses and 25.1 per cent ...
... clover , 50.7 per cent to tame and cultivated grasses other than clover , 6.3 per cent to grains cut green for hay , 5.1 per cent to forage crops , 3.4 per cent to alfalfa , 2.8 per cent to millet and Hungarian grasses and 25.1 per cent ...
Página 7
... clover species commonly used for hay are common red clover , mammoth red clover , alsike clover and crimson clover , of which the first occupies much the largest area . The vetch is grown somewhat , principally in the Pacific Coast ...
... clover species commonly used for hay are common red clover , mammoth red clover , alsike clover and crimson clover , of which the first occupies much the largest area . The vetch is grown somewhat , principally in the Pacific Coast ...
Página 74
... clover , each one year . A still further modification is the three course rotation of maize , wheat and clover , each one year . This is in regions not well adapted to oats on account of climatic conditions and on soil in which wheat ...
... clover , each one year . A still further modification is the three course rotation of maize , wheat and clover , each one year . This is in regions not well adapted to oats on account of climatic conditions and on soil in which wheat ...
Página 75
... clover when it accompanies the seeding of the wheat is often de- cidely favorable . Neither nitrogen nor potash when used alone produces generally any marked influence on the yield , but both , and itrogen especially when applied with ...
... clover when it accompanies the seeding of the wheat is often de- cidely favorable . Neither nitrogen nor potash when used alone produces generally any marked influence on the yield , but both , and itrogen especially when applied with ...
Página 76
... clover and timothy two years , fertilizer being applied to each of the grain crops : " When phosphoric acid has been applied alone in superphosphate , 20 per cent of the quantity applied in the fertilizer has been recovered in the crop ...
... clover and timothy two years , fertilizer being applied to each of the grain crops : " When phosphoric acid has been applied alone in superphosphate , 20 per cent of the quantity applied in the fertilizer has been recovered in the crop ...
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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