【摘要】 拌种、盛花期喷施、拌种 +盛花期喷施北农化控六号 ,均能提高花生植株叶片叶绿素含量和降低叶片电导率 ,使根系活力增强 ,增加单株分枝数、单株结果数、饱果率和荚果产量 ,其中尤以盛花期喷施效果最佳 ,荚果产量比对照增收 2 0 .6 4 %。更多还原

【Abstract】 Being applied in seed dressing, seed dressing+foliage spraying at blossom, foliage spraying at blossom, Bei Nong Hua Kong NO.6 increased both the root activity and the chlorophyll content of peanut leaves, decrease the conductivity of leaves, and increase the branch number per plant, the pod number per plant, fullpod rate and pod yield. The treatment of foliage spraying at blossom gave the highest yield among the 4 treatments, which was 20.64% more than the control.更多还原