Effects of soil cultivation on the growth and yield of winter wheat. V-effects of cultivation on the nitrogen uptake and growth of crop in unfertilized and fertilized soils
1. Cultivation experiments were conducted for two years on four soils in the Midlothians, differing markedly in fertility and other physical and chemical conditions. Cultivation treatments consisted of ploughing to a depth of 8 in. and shallow and deep cultivation with a tined cultivator to depths o...
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| Veröffentlicht in: | Journal of the science of food and agriculture 1952-12, Vol.3 (12), p.570-579 |
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| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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