The Cereals in AmericaOrange Judd Company, 1912 - 421 páginas |
Dentro del libro
Página 23
... average weight of the fourteen ears and yielded 32 per cent more than the average yield of the same fourteen ears . This testing of the power of plants to transmit their characteristics is pains- taking work , and will form a large part ...
... average weight of the fourteen ears and yielded 32 per cent more than the average yield of the same fourteen ears . This testing of the power of plants to transmit their characteristics is pains- taking work , and will form a large part ...
Página 24
... average . In the breeding of animals in practice it is the few inferior animals represented by the lower end of the curve that are dis- carded . In the case of plants , however , embryo plants ( seeds ) are produced in such abundance ...
... average . In the breeding of animals in practice it is the few inferior animals represented by the lower end of the curve that are dis- carded . In the case of plants , however , embryo plants ( seeds ) are produced in such abundance ...
Página 28
... average height is four feet . The length of the culm has an important influence upon the liability to lodge , and also influences the ease of harvesting . It seems probable that the yield of straw may affect the loss in soil fertility ...
... average height is four feet . The length of the culm has an important influence upon the liability to lodge , and also influences the ease of harvesting . It seems probable that the yield of straw may affect the loss in soil fertility ...
Página 36
... average considerably less than nine per cent crude fiber , and since seventy per cent of a wheat grain is converted into flour , it follows that the seed coats of the wheat grain must either be considerably less than 1 Neb . Bul . 32 ...
... average considerably less than nine per cent crude fiber , and since seventy per cent of a wheat grain is converted into flour , it follows that the seed coats of the wheat grain must either be considerably less than 1 Neb . Bul . 32 ...
Página 38
... average analyses of 310 American grown samples of grain and seven samples of wheat straw : 1 Grain Straw Min . Max . Aver . Min . Max . A ver . Water 7.1 14.0 10.5 6.5 17.9 9.6 Ash 0.8 3.6 1.8 3.0 7.0 4.2 Protein ( N x 6.25 ) 8.1 17.2 ...
... average analyses of 310 American grown samples of grain and seven samples of wheat straw : 1 Grain Straw Min . Max . Aver . Min . Max . A ver . Water 7.1 14.0 10.5 6.5 17.9 9.6 Ash 0.8 3.6 1.8 3.0 7.0 4.2 Protein ( N x 6.25 ) 8.1 17.2 ...
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Términos y frases comunes
aleurone aleurone layer average barley bran breeding bushels bushels per acre carpels cent cereals chinch bug climate color common wheat corn crop crude fiber culm cultivated dent maize drill dry matter ears embryo endosperm feet fertilizers field five flour flowering glume fodder four germination gliadin glumes gluten grade grain grass grown growth harvested Hessian fly hull husk Illinois Station inches deep increase injury insects land less maize plant manure maturity medium method million bushels nitrogen North North Dakota oats obtained one-half outer glume panicle percentage plat plowing pollen pounds produced protein rachis rainfall Red Winter Wheat rice ripening roots rows season seed bed silage smut soil sowing sown species spike spikelets spring wheat stalks starch stover straw sweet maize tassel threshing tion U. S. Dept usually variation vary weeds winter wheat yellow yield of grain