The Cereals in AmericaOrange Judd Company, 1915 - 421 páginas |
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Página 27
... covered with root hairs . The Minnesota Station found about eight branch roots to the inch on the main roots to a depth of eighteen to twenty inches , varying in length from one - half inch to twenty inches . Below this distance few or ...
... covered with root hairs . The Minnesota Station found about eight branch roots to the inch on the main roots to a depth of eighteen to twenty inches , varying in length from one - half inch to twenty inches . Below this distance few or ...
Página 29
... covering with earth , both roots . and culms ( branches ) will form at any node upon the culm . Ordi- narily , however , branches form only at the lower nodes . The number of branches which can form from a single culm is necessarily lim ...
... covering with earth , both roots . and culms ( branches ) will form at any node upon the culm . Ordi- narily , however , branches form only at the lower nodes . The number of branches which can form from a single culm is necessarily lim ...
Página 30
... covered by the sheath of a leaf , and extending about half way to the surface of the soil . In case the seed is planted two inches deep this rhizome is about one inch long . At the top of this internode a joint bears a leaf , and a few ...
... covered by the sheath of a leaf , and extending about half way to the surface of the soil . In case the seed is planted two inches deep this rhizome is about one inch long . At the top of this internode a joint bears a leaf , and a few ...
Página 36
... covering or bran • Per cent 6-7 3- 4 82-86 • 5 Girard gives the per cent of embryo in four varieties of wheat as 1.50 , 1.41 , 1.35 and 1.16 respectively.3 Since the mill products of wheat average considerably less than nine per cent ...
... covering or bran • Per cent 6-7 3- 4 82-86 • 5 Girard gives the per cent of embryo in four varieties of wheat as 1.50 , 1.41 , 1.35 and 1.16 respectively.3 Since the mill products of wheat average considerably less than nine per cent ...
Página 43
... covering a series of years and several conditions of fertilization , high weight per bushel was associated with large percentage of starch . Lawes and Gilbert conclude that " High percentage of nitrogen is by no means a characteristic ...
... covering a series of years and several conditions of fertilization , high weight per bushel was associated with large percentage of starch . Lawes and Gilbert conclude that " High percentage of nitrogen is by no means a characteristic ...
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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