American FarmerJohn S. Skinner, 1869 |
Dentro del libro
Resultados 1-3 de 46
Página 238
... straw in each does not much differ , except in No. 3 , which was lodged more than the others . The seed was the Red Scotch . The little difference in the straw , as the experimenter observes , shows that a plant of wheat requires more ...
... straw in each does not much differ , except in No. 3 , which was lodged more than the others . The seed was the Red Scotch . The little difference in the straw , as the experimenter observes , shows that a plant of wheat requires more ...
Página 76
... straw ............ 10 8 ............ 4 52 52 55 Barley straw .............. ........................... Oat straw ..................... Old potatoes .
... straw ............ 10 8 ............ 4 52 52 55 Barley straw .............. ........................... Oat straw ..................... Old potatoes .
Página 97
... straw , and a full crop of grain must have both roots and straw . For the full growth of roots time is wanted in the fall , and the more the better ; therefore those who have not now seeded in this latitude should sow promptly . But the ...
... straw , and a full crop of grain must have both roots and straw . For the full growth of roots time is wanted in the fall , and the more the better ; therefore those who have not now seeded in this latitude should sow promptly . But the ...
Otras ediciones - Ver todas
Términos y frases comunes
2d best acid acre agricultural American Farmer ammonia amount animals applied Baltimore beds better bones breed bushels carbonic acid cattle cent cider clover compost corn cost cows crop cultivation culture dairy disease early earth eggs experience farm feed feet fertilizers field flowers four fowls fruit garden give grain grape grass ground grow growth guano half hogs horse hundred improved inches insects Journal keep labor land leaves less lime manure Maryland matter ment milk month oats pasture phosphate phosphoric acid plants plaster plough potash potatoes pounds practical produce profit quantity red clover rich roots rows salt season seed sheep soil sown spring straw success superphosphate supply surface tillage tion tobacco trees turnips varieties vegetable weather wheat William Devries winter worms yield young