论文部分内容阅读
大豆施用增产菌浓缩液试验何军艇，张运权，刘彦德（黑龙江省八五四农场）１试验情况试验地设在八五四农场试验站良繁地，土质为岗地白浆土，土壤有机质含量４．７９％，ｐＨ值５．６，前茬小麦，伏翻秋耙秋起垄。供试大豆品种为农大８８－９２６，５月７日机械精量点播，...
Soybean production increase bacteria enrichment test He Junbo, Zhang Yunquan, Liu Yande (Heilongjiang Province, 854 farms) 1 test The experimental site is located in August Fourth Farm Experimental Station Fanfan, the soil for the post white soil, soil organic matter content 4 .79%, pH value 5.6, preculture wheat, autumn fall rake fall autumn ridge. Test soybean varieties for the Nongda 88 - 926, May 7 mechanical precision on-demand, ...