The Cereals in AmericaOrange Judd Company, 1915 - 421 páginas |
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Página 32
... rachis , the stem being excavated on the side next the spikelet . In the wheat genus , ( Triticum L. ) there is but one spikelet at each joint and it is placed flatwise , usually on a single spike . There is usually borne on the rachis ...
... rachis , the stem being excavated on the side next the spikelet . In the wheat genus , ( Triticum L. ) there is but one spikelet at each joint and it is placed flatwise , usually on a single spike . There is usually borne on the rachis ...
Página 47
... rachis breaking up at maturity . The common and 1 In the following division into species and subspecies Hackel has been followed . See The True Grasses . By Edward Hackel . Translated from Die Naturlichen Pflanzenfamilien by F. Lamson ...
... rachis breaking up at maturity . The common and 1 In the following division into species and subspecies Hackel has been followed . See The True Grasses . By Edward Hackel . Translated from Die Naturlichen Pflanzenfamilien by F. Lamson ...
Página 48
... rachis readily separate as in the case of the wild species of this genus . Usually only the lower flower of the spikelet matures . Each spikelet is awned and the spike is compact . The wild type is scarcely distinguished from the culti ...
... rachis readily separate as in the case of the wild species of this genus . Usually only the lower flower of the spikelet matures . Each spikelet is awned and the spike is compact . The wild type is scarcely distinguished from the culti ...
Página 50
... rachis of the head , if attached at all to the spelt spikelets , is always very blunt and much thicker . Besides , the emmer spikelets are flattened on the inner side , and not arched as in spelt , so that they do not stand out from the ...
... rachis of the head , if attached at all to the spelt spikelets , is always very blunt and much thicker . Besides , the emmer spikelets are flattened on the inner side , and not arched as in spelt , so that they do not stand out from the ...
Página 54
... rachis , giving spike a striking appearance . This wheat is cultivated somewhat in southern Europe , but is ordinarily not considered pro- ductive . It is believed by Carleton to be adapted to the arid districts of this country . It is ...
... rachis , giving spike a striking appearance . This wheat is cultivated somewhat in southern Europe , but is ordinarily not considered pro- ductive . It is believed by Carleton to be adapted to the arid districts of this country . It is ...
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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