Clovers and how to Grow ThemOrange Judd Company, 1916 - 349 páginas |
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Resultados 1-5 de 21
Página 12
... secured when clovers fol- low cultivated crops by the labor given to these when the land is not plowed in preparing it for the clovers . In other instances the longer the land is plowed before putting in the seed and the more fre ...
... secured when clovers fol- low cultivated crops by the labor given to these when the land is not plowed in preparing it for the clovers . In other instances the longer the land is plowed before putting in the seed and the more fre ...
Página 29
... secured the autumn follow- ing is usually to be avoided . Removing the cover- ing which the plants have provided for themselves is against their passing through the winter in the best form . In some instances the injury proves so seri ...
... secured the autumn follow- ing is usually to be avoided . Removing the cover- ing which the plants have provided for themselves is against their passing through the winter in the best form . In some instances the injury proves so seri ...
Página 49
... secured much or all of their nitrogen from the manure . Bacteria were introduced in very limited numbers at first , it may be through the medium of the seed or in some other way , and because of an in- herent power which they possess to ...
... secured much or all of their nitrogen from the manure . Bacteria were introduced in very limited numbers at first , it may be through the medium of the seed or in some other way , and because of an in- herent power which they possess to ...
Página 63
... secured through all the season on irrigated land . Although the plants root deeply , they will suc- cumb under drought beyond a certain degree , and in some soils the end comes much more quickly than on others ; on porous and sandy ...
... secured through all the season on irrigated land . Although the plants root deeply , they will suc- cumb under drought beyond a certain degree , and in some soils the end comes much more quickly than on others ; on porous and sandy ...
Página 75
... States and with much likelihood that a stand will be secured , yet in some instances an inauspicious winter proves disastrous to the plants : all things considered , it is probably safer to sow clover in MEDIUM RED CLOVER 75.
... States and with much likelihood that a stand will be secured , yet in some instances an inauspicious winter proves disastrous to the plants : all things considered , it is probably safer to sow clover in MEDIUM RED CLOVER 75.
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Términos y frases comunes
acre adaptation alfalfa alsike clover areas autumn bacteria bloom burr clover bushels catch crop cattle climate clover plants clover seed considerable corn crimson clover cultivation cured cut for hay disking early especially favorable feeding fertility follow furnish grass grazing ground growing alfalfa grown habit of growth harrow harvested hence humus injury instances irrigation Japan clover land legumes less loam mammoth clover medium red clover medium red variety moist moisture mountain mower necessary nitrogen North nurse crop oats obtained pasture phosphoric acid plowed potash pounds prairie probably produce rain roots rotation sainfoin sand lucerne season seed crop seed is sown seed-bed sheep small cereal grains small white soiling food sorghum South sowing clover sowing the seed spring stack stems subsoil sufficient surface sweet clover swine tap roots threshed timothy tion Trifolium ture usually sown varieties of clover vigorous weather weeds white clover winrows winter winter rye young plants