Clovers and how to Grow ThemOrange Judd Company, 1916 - 349 páginas |
Dentro del libro
Resultados 1-5 de 47
Página 9
... suitable of the two , since it does not draw on soil moisture needed by the trees , owing to the season at which it is grown . Enough of the seed of these crops may be allowed to mature to re - seed the land from year to year , and thus ...
... suitable of the two , since it does not draw on soil moisture needed by the trees , owing to the season at which it is grown . Enough of the seed of these crops may be allowed to mature to re - seed the land from year to year , and thus ...
Página 27
... suitable nurse crop . One chief objection to flax as a nurse crop is that it is commonly sown late . The chief virtue in rape as a nurse crop is that the shade is removed early through pasturing . The millets are objection- able as ...
... suitable nurse crop . One chief objection to flax as a nurse crop is that it is commonly sown late . The chief virtue in rape as a nurse crop is that the shade is removed early through pasturing . The millets are objection- able as ...
Página 51
... suitable intervals to keep the soil sufficiently supplied with nitrogen to grow good crops other than legumes , adapted to the locality , without the necessity for purchasing the nitrogen of commerce in any of its forms . They may be ...
... suitable intervals to keep the soil sufficiently supplied with nitrogen to grow good crops other than legumes , adapted to the locality , without the necessity for purchasing the nitrogen of commerce in any of its forms . They may be ...
Página 62
... suitable soils , and protected somewhat by trees and winter snows , it will probably grow 10 degrees further to the north . In British Colum- bia , on the Pacific slope , it will probably grow as far north as Alaska . But on prairies ...
... suitable soils , and protected somewhat by trees and winter snows , it will probably grow 10 degrees further to the north . In British Colum- bia , on the Pacific slope , it will probably grow as far north as Alaska . But on prairies ...
Página 63
... suitable . This plant flourishes best in a moist climate . In fact , the abundance and continuance of the growth for the season are largely dependent on the amount of the precipitation , and on the distribution of the same throughout ...
... suitable . This plant flourishes best in a moist climate . In fact , the abundance and continuance of the growth for the season are largely dependent on the amount of the precipitation , and on the distribution of the same throughout ...
Otras ediciones - Ver todas
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