The Cereals in AmericaOrange Judd Company, 1908 - 421 páginas |
Dentro del libro
Resultados 1-5 de 68
Página 2
... practice of the production of farm crops . The object in plant production is to adapt the environment to the anatomy and physiology of the plant under cultivation with a view to securing crops which are best suited to the uses of man or ...
... practice of the production of farm crops . The object in plant production is to adapt the environment to the anatomy and physiology of the plant under cultivation with a view to securing crops which are best suited to the uses of man or ...
Página 11
... practice is usually the safest guide . There are many exceptions to this , but no safer rule can be given to one about commencing farming in a region with which he has little acquaintance than to follow the practice of the most ...
... practice is usually the safest guide . There are many exceptions to this , but no safer rule can be given to one about commencing farming in a region with which he has little acquaintance than to follow the practice of the most ...
Página 16
... practiced for more than two hundred years . 34. The Difficulty of Control in Breeding Plants . - The pollen of plants cannot ordinarily be confined , while the male domestic animal can be tied up by a halter or confined in a yard . In ...
... practiced for more than two hundred years . 34. The Difficulty of Control in Breeding Plants . - The pollen of plants cannot ordinarily be confined , while the male domestic animal can be tied up by a halter or confined in a yard . In ...
Página 21
... practice , however , crossing is a means of inducing variation , so as to enable the breeder to select forms more nearly suited to his ideal . This is shown by Hays ' in the case of a hybrid between Fife and Blue Stem wheat . Some of ...
... practice , however , crossing is a means of inducing variation , so as to enable the breeder to select forms more nearly suited to his ideal . This is shown by Hays ' in the case of a hybrid between Fife and Blue Stem wheat . Some of ...
Página 24
... 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 and at so small expense that only the few ...
... 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 and at so small expense that only the few ...
Contenido
215 | |
219 | |
228 | |
231 | |
233 | |
252 | |
268 | |
276 | |
55 | |
68 | |
79 | |
93 | |
109 | |
112 | |
121 | |
138 | |
153 | |
163 | |
169 | |
180 | |
182 | |
190 | |
197 | |
201 | |
207 | |
292 | |
308 | |
314 | |
323 | |
332 | |
338 | |
344 | |
353 | |
363 | |
372 | |
378 | |
394 | |
400 | |
406 | |
412 | |
415 | |
Otras ediciones - Ver todas
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.