Truck-farming at the South: A Guide to the Raising of Vegetables for Northern MarketsOrange Judd, 1910 - 274 páginas |
Dentro del libro
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Página 11
... feet of the surface , from forty thousand to forty - four thousand pounds of nitrogen . Several analyses of Boussingault showed from twenty - five thousand to thirty - two thousand pounds per acre beneath the surface , and a soil ...
... feet of the surface , from forty thousand to forty - four thousand pounds of nitrogen . Several analyses of Boussingault showed from twenty - five thousand to thirty - two thousand pounds per acre beneath the surface , and a soil ...
Página 23
... feet there is no trace of it . more . Sir J. B. Lawes found that in one year the drain water took nitrogen from a field bare of vegetation at the rate of forty pounds per acre ; from a field of wheat , which after the harvest contained ...
... feet there is no trace of it . more . Sir J. B. Lawes found that in one year the drain water took nitrogen from a field bare of vegetation at the rate of forty pounds per acre ; from a field of wheat , which after the harvest contained ...
Página 34
... feet square in a night . It is too rich in ammonia to be allowed to come in direct contact with seeds or the roots of plants , and should be composted or mixed with the soil . POULTRY MANURE . The dung of all domestic fowls and birds ...
... feet square in a night . It is too rich in ammonia to be allowed to come in direct contact with seeds or the roots of plants , and should be composted or mixed with the soil . POULTRY MANURE . The dung of all domestic fowls and birds ...
Página 44
... feet deep , and the area of deposit is calculated at six hundred square miles . The salts , as taken from the mines , contain only a small proportion of potassium com- pounds , the bulk consisting of materials which have com- paratively ...
... feet deep , and the area of deposit is calculated at six hundred square miles . The salts , as taken from the mines , contain only a small proportion of potassium com- pounds , the bulk consisting of materials which have com- paratively ...
Página 71
... feet to bring the soil in contact with the seeds , or " treading in , " as it is called . A person passes over the line of the drill , and tramps or presses the soil down with his feet . This is a method practised by some , but I have ...
... feet to bring the soil in contact with the seeds , or " treading in , " as it is called . A person passes over the line of the drill , and tramps or presses the soil down with his feet . This is a method practised by some , but I have ...
Otras ediciones - Ver todas
Truck-farming at the South: A Guide to the Raising of Vegetables for ... A. Oemler Vista completa - 1900 |
Truck-farming at the South: A Guide to the Raising of Vegetables for ... A. Oemler Vista completa - 1883 |
Términos y frases comunes
Acid Phosphate acre ammonia applied asparagus barrel Bone Bruchus bushels cabbage carbonic acid cauliflower cents Charleston Chuck-will's-widow Cloth cold frames commence compost contain cotton seed covered cow pea crates crop cucumber cultivation cut-worms destroy Diabrotica dollars drill dung early eggs farmer feet fermentation fertility Florida four frost fruit gardener germination green ground grow growers grown growth guano heat heavy hundred inches injury insects kainit land larva larvæ leaves lime mature melon moist moisture mulch nitrogen Northern markets onions packed Paris green pea vines Peruvian guano phosphoric acid plant food plow potash potato pounds produce quantity rain roots rows salts sandy Savannah season seed shipment soil soluble South sowing sown species sprouts squash stable manure stems strawberry sufficient sulphate superphosphate supply surface therm thousand tion tomato transplanting truck-farmer varieties vegetable matter warm weather weeds wind N. W. winter worm
Pasajes populares
Página 169 - Taberah: because the fire of the LORD burnt among them. And the mixed multitude that was among them fell a lusting: and the children of Israel also wept again, and said, "Who shall give us flesh to eat? We remember the fish, which we did eat in Egypt freely; the cucumbers, and the melons, and the leeks, and the onions, and the garlick: But now our soul is dried away: there is nothing at all, beside this manna, before our eyes.