The Cereals in AmericaOrange Judd Company, 1915 - 421 páginas |
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Página 28
... glumes and the upper part of the stem remain green . Investigations indicate that the glumes do not have the capacity to form carbohydrates from the air , while the upper part of the stem has such power.2 1 Ohio Bul . 110 , p . 47 . 2 ...
... glumes and the upper part of the stem remain green . Investigations indicate that the glumes do not have the capacity to form carbohydrates from the air , while the upper part of the stem has such power.2 1 Ohio Bul . 110 , p . 47 . 2 ...
Página 30
... glumes the anthers which previously were closely packed about the ovu- lary . The attachment of the filament to the anther is such that the anther suddenly upsets and the pollen falls out of Culms are from a single seed originally at a ...
... glumes the anthers which previously were closely packed about the ovu- lary . The attachment of the filament to the anther is such that the anther suddenly upsets and the pollen falls out of Culms are from a single seed originally at a ...
Página 31
... glumes . This is called collectively a spikelet . There is considerable variation in the number of flowers maturing seed , due to variety and environment . In the varieties of common wheat there are generally three or more flowers in ...
... glumes . This is called collectively a spikelet . There is considerable variation in the number of flowers maturing seed , due to variety and environment . In the varieties of common wheat there are generally three or more flowers in ...
Página 32
... glumes , i . e . , the outer glumes of the apical spikelet , vary from the other outer glumes and should be separately described . Front and side view of spike- let , showing mode of at- tachment rachis . to 59. The Spike . These ...
... glumes , i . e . , the outer glumes of the apical spikelet , vary from the other outer glumes and should be separately described . Front and side view of spike- let , showing mode of at- tachment rachis . to 59. The Spike . These ...
Página 47
... glumes are flat or rounded on the back , while in the latter they are distinctly keeled . To the latter section belong the cultivated species . 77. The Species of Wheat . - There are eight cultivated types of wheat which are usually ...
... glumes are flat or rounded on the back , while in the latter they are distinctly keeled . To the latter section belong the cultivated species . 77. The Species of Wheat . - There are eight cultivated types of wheat which are usually ...
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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