The Cereals in AmericaOrange Judd Company, 1908 - 421 páginas |
Dentro del libro
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Página 16
Thomas Forsyth Hunt. ciples of breeding to plants , although they have been applied to the breeding of animals for many years . Among the circum- stances are the following : I. Lack of knowledge of the sexuality of plants until recent ...
Thomas Forsyth Hunt. ciples of breeding to plants , although they have been applied to the breeding of animals for many years . Among the circum- stances are the following : I. Lack of knowledge of the sexuality of plants until recent ...
Página 65
... out formally gives the following results as applied to one characteristic of the artificial hybrids allowed to self - pollinate during a series of years . A Study of Artificial Hybrids . Per cent of purity VARIETIES OF WHEAT 65.
... out formally gives the following results as applied to one characteristic of the artificial hybrids allowed to self - pollinate during a series of years . A Study of Artificial Hybrids . Per cent of purity VARIETIES OF WHEAT 65.
Página 73
... applied , whether zero pounds , one hundred pounds , or a thousand pounds , is an economic and therefore a local question . Experiments have shown clearly that some in- crease in yield will result when fertilizers are applied in proper ...
... applied , whether zero pounds , one hundred pounds , or a thousand pounds , is an economic and therefore a local question . Experiments have shown clearly that some in- crease in yield will result when fertilizers are applied in proper ...
Página 74
... applied to the land before plowing for maize at the rate of about twenty loads per acre . On what is known as maize land , the residual effect of this manuring is usually sufficient to grow a good crop of wheat , provided other ...
... applied to the land before plowing for maize at the rate of about twenty loads per acre . On what is known as maize land , the residual effect of this manuring is usually sufficient to grow a good crop of wheat , provided other ...
Página 75
... applied to wheat , the carrier or source of the phosphoric acid , whether raw bone meal , undissolved rock phosphate , basic slag , acid phosphate , or tankage , does not materially affect the yield provided the material is finely ...
... applied to wheat , the carrier or source of the phosphoric acid , whether raw bone meal , undissolved rock phosphate , basic slag , acid phosphate , or tankage , does not materially affect the yield provided the material is finely ...
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Términos y frases comunes
aleurone average barley bran broom corn buckwheat bushels bushels per acre cent cereals chinch bug climate color corn crop crude fiber culm cultivated dent maize drill dry matter ears embryo endosperm Expt Farms Rpt feeding feet fertilizers field five flint flour flowering glume fodder four germination gluten grade grain grass grow grown growth harvested Hessian fly hull husk Illinois Illinois Station inches deep increase injury insects Kafir kernel land less maize maize plant manure maturity method nitrogen North oats obtained Ohio one-half Ontario Agricultural College outer glumes panicle percentage plat plowing pollen pounds produced protein rachis rainfall rice ripening roots rows season silage six-rowed smut soil sorghum sowing sown species spike spikelets stalks starch stover straw sweet maize threshing tion U. S. Dept usually variation varieties vary weeds weight per bushel winter wheat yellow yield of grain
Pasajes populares
Página 341 - No. 2 barley shall be sound, of healthy color, not plump enough for No. 1, reasonably clean and reasonably free from other grain. No. 3 barley shall Include slightly shrunken and otherwise slightly damaged barley not good enough for No. 2. No.
Página 341 - No. 3 barley shall Include slightly shrunken and otherwise slightly damaged barley not good enough for No. 2. No. 4 barley shall include all barley fit for malting purposes not good enough for No. 3. No. 5...
Página 273 - No 1 white corn shall be sound, dry, plump and well cleaned. No. 2 WHITE CORN— No.