The Cereals in AmericaOrange Judd Company, 1908 - 421 páginas |
Dentro del libro
Resultados 6-10 de 10
Página 100
... flight . 152. THE HESSIAN FLY . - The Hessian fly is a small , two - winged , dusky - col- Hessian fly : A , adult , about three times natural size ; B , flaxseed , slightly enlarged ; C , larvae , slightly enlarged . ( After Washburn ...
... flight . 152. THE HESSIAN FLY . - The Hessian fly is a small , two - winged , dusky - col- Hessian fly : A , adult , about three times natural size ; B , flaxseed , slightly enlarged ; C , larvae , slightly enlarged . ( After Washburn ...
Página 101
... Hessian fly has many parasitic insects , otherwise it would probably make the raising of wheat impossible . Burning the stubble will destroy the parasites as well as the Hessian fly , which may not always be advisable . The destruction ...
... Hessian fly has many parasitic insects , otherwise it would probably make the raising of wheat impossible . Burning the stubble will destroy the parasites as well as the Hessian fly , which may not always be advisable . The destruction ...
Página 336
... Hessian fly also attacks barley , although ordinarily it is not so destruc- tive as in wheat ( 152 ) ; so also does the wheat bulb worm . ( 153 ) Barley is also attacked by a joint worm ( Isosoma hordei Harris ) , which pro- variety ; B ...
... Hessian fly also attacks barley , although ordinarily it is not so destruc- tive as in wheat ( 152 ) ; so also does the wheat bulb worm . ( 153 ) Barley is also attacked by a joint worm ( Isosoma hordei Harris ) , which pro- variety ; B ...
Página 414
... Hessian fly 336 Listing maize 224 fly , wheat .98 , 100 Lithospermum arvense 93 History , maize 274 Lolium italicum 26 oats 313 perenne 26 wheat Holcus lanatus Hordeae 130 remotum 26 280 temulentum 26 , 93 26 , 138 Long podded sesban ...
... Hessian fly 336 Listing maize 224 fly , wheat .98 , 100 Lithospermum arvense 93 History , maize 274 Lolium italicum 26 oats 313 perenne 26 wheat Holcus lanatus Hordeae 130 remotum 26 280 temulentum 26 , 93 26 , 138 Long podded sesban ...
Página 420
... Hessian fly .98 , 100 change of food value . 120 history 130 chinch bug ..98 , 99 choice of soil .. 71 imports club , or square head .. 51 commercial grades 128 common 51 composition 38 consumption of , per capita 125 crop of the U. S ...
... Hessian fly .98 , 100 change of food value . 120 history 130 chinch bug ..98 , 99 choice of soil .. 71 imports club , or square head .. 51 commercial grades 128 common 51 composition 38 consumption of , per capita 125 crop of the U. S ...
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.