The Cereals in AmericaOrange Judd Company, 1915 - 421 páginas |
Dentro del libro
Resultados 1-5 de 65
Página xviii
... rows , p . 234 ; Intercultural tillage , p . 235 ; Injury due to weeds , p . 235 Effect of Stirring the Soil • Root pruning , p . 236 ; Depth of cultivation , p . 237 ; Amount of cultivation , p . 239 ; Conservation of moisture ...
... rows , p . 234 ; Intercultural tillage , p . 235 ; Injury due to weeds , p . 235 Effect of Stirring the Soil • Root pruning , p . 236 ; Depth of cultivation , p . 237 ; Amount of cultivation , p . 239 ; Conservation of moisture ...
Página 22
... rows , one seed at a place , have obtained remarkable results . After the ability of the plant to transmit its characters has been demon- strated , the seed can be rapidly multiplied for field purposes . It is well understood by ...
... rows , one seed at a place , have obtained remarkable results . After the ability of the plant to transmit its characters has been demon- strated , the seed can be rapidly multiplied for field purposes . It is well understood by ...
Página 23
... rows of fifty hills each were planted from each ear . The smallest ear , containing next to the smallest weight of ... row it will be found that most of them are nearly the height of the average , while a few are considerably shorter and ...
... rows of fifty hills each were planted from each ear . The smallest ear , containing next to the smallest weight of ... row it will be found that most of them are nearly the height of the average , while a few are considerably shorter and ...
Página 35
... row of comparatively large cells rather regular and rectangular in transverse or cross section . When viewed perpendicular to the surface these cells are irregular in form . The cells are filled with a substance similar in composition ...
... row of comparatively large cells rather regular and rectangular in transverse or cross section . When viewed perpendicular to the surface these cells are irregular in form . The cells are filled with a substance similar in composition ...
Página 36
... rows of cells and con- stitutes a rather larger portion of the grain than do the testa and nucellus together . These envelopes are sometimes spoken of collectively as the bran . Bessey1 and Snyder give different portions of the wheat ...
... rows of cells and con- stitutes a rather larger portion of the grain than do the testa and nucellus together . These envelopes are sometimes spoken of collectively as the bran . Bessey1 and Snyder give different portions of the wheat ...
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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