The Cereals in AmericaOrange Judd Company, 1908 - 421 páginas |
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Página xviii
... Drills Method of Distribution , p . 232 ; Distance apart of 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 ...
... Drills Method of Distribution , p . 232 ; Distance apart of 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 ...
Página 77
... drill or by applying at the same time the wheat is drilled by a fertilizer attachment . The latter method is much to be preferred . In some cases an additional application of nitrogen is made to winter wheat by sowing nitrate of soda ...
... drill or by applying at the same time the wheat is drilled by a fertilizer attachment . The latter method is much to be preferred . In some cases an additional application of nitrogen is made to winter wheat by sowing nitrate of soda ...
Página 80
... drill between the rows . Where the land is weedy the drill is sometimes preceded by a harrow drawn by one horse . In this case the soil has the proper surface pul- verization from the cultivation of the maize and is compact below ...
... drill between the rows . Where the land is weedy the drill is sometimes preceded by a harrow drawn by one horse . In this case the soil has the proper surface pul- verization from the cultivation of the maize and is compact below ...
Página 84
... drill makes little furrows in which the snow lodges and is prevented from being blown away . It has been abundantly proved that the amount of snow held in the furrows is sufficient to modify the temperature of the soil considerably ...
... drill makes little furrows in which the snow lodges and is prevented from being blown away . It has been abundantly proved that the amount of snow held in the furrows is sufficient to modify the temperature of the soil considerably ...
Página 90
... drill , except the wheat is scattered directly from the hopper onto the surface of the ground instead of being conveyed by means of hoes underground . Standard widths are eight , eleven and fourteen feet . general forms : ( 1. 90 THE ...
... drill , except the wheat is scattered directly from the hopper onto the surface of the ground instead of being conveyed by means of hoes underground . Standard widths are eight , eleven and fourteen feet . general forms : ( 1. 90 THE ...
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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.