Truck-farming at the South: A Guide to the Raising of Vegetables for Northern MarketsOrange Judd, 1910 - 274 páginas |
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Página 11
... nitrogen per acre in the first nine inches of his soil . The Russian black lands , which are held to be the richest in the world , have , according to Prof. Schmidt , within three feet of the surface , from forty thousand to forty ...
... nitrogen per acre in the first nine inches of his soil . The Russian black lands , which are held to be the richest in the world , have , according to Prof. Schmidt , within three feet of the surface , from forty thousand to forty ...
Página 16
... nitrogen . Location , or want of facilities and means , frequently confines the gardener to forced limits . Those who are neither conveniently located for the purchase of stable manure , nor own sufficient stock to secure from their ...
... nitrogen . Location , or want of facilities and means , frequently confines the gardener to forced limits . Those who are neither conveniently located for the purchase of stable manure , nor own sufficient stock to secure from their ...
Página 19
... nitrogen of the air may be converted into nitric acid . Perhaps the cow pea , the clover , etc. , are more active in this respect than any other plants . These preliminary observations bring me to the first and most simple and cheapest ...
... nitrogen of the air may be converted into nitric acid . Perhaps the cow pea , the clover , etc. , are more active in this respect than any other plants . These preliminary observations bring me to the first and most simple and cheapest ...
Página 20
... NITROGEN AND ASH . No.of lbs . stub- ble and roots ( dry ) per acre to a depth of 104 inches . Lucerne .. 9,678.1 136.4 1,201.6 Red clover ... 8,921.6 191.6 1,919.9 Rye ... 5,264.6 65.3 1,747.8 Swedish clover . 5,004,3 102.3 974.6 Oats ...
... NITROGEN AND ASH . No.of lbs . stub- ble and roots ( dry ) per acre to a depth of 104 inches . Lucerne .. 9,678.1 136.4 1,201.6 Red clover ... 8,921.6 191.6 1,919.9 Rye ... 5,264.6 65.3 1,747.8 Swedish clover . 5,004,3 102.3 974.6 Oats ...
Página 21
... nitrogen , potash , and phosphoric acid . These roots bring up from the subsoil plant food , and in decaying , tend to deepen the soil along their course . A crop of cow peas would probably have nearly as great a weight of roots as ...
... nitrogen , potash , and phosphoric acid . These roots bring up from the subsoil plant food , and in decaying , tend to deepen the soil along their course . A crop of cow peas would probably have nearly as great a weight of roots as ...
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.