[Increasing of the organic matter content in the soil by fertilizing with different types of organic manure]
1999
Tripolskaja, L. | Romanovskaja, D. (Lithuanian Inst. of Agriculture, Traku Voke (Lithuania). Voke Branch)
Over the period 1995-1998 the effect of green manure, straw and different types of manure on the content of soil organic matter was investigated on a light textured soil at the Voke Branch of the Lithuanian Institute of Agriculture. It was established, that humification coeficient of dry matter in peat, straw and semi-liquid manure treatment was 31.9 per cent, 23.7 per cent and 23.4 per cent, respectively. Clover of the 1st year of use left in soil 172 kg/ha, resown clover - 71 kg/ha, oil radishes - 42 kg/ha, straw of barley - 25 kg/ha of nitrogen
显示更多 [+] 显示较少 [-]