【摘要】 研究表明,木酢液按花生用种量的0.75%~1.0%拌种,对花生的生长安全;木酢液可有效提高花生根瘤菌的活性,1.0%用量拌种,花生根瘤菌数增加43.5%,对花生根茎部病害的防治效果达78.52%~88.67%,花生根重增加13.77%~20.96%,花生秧重增加25.91%~28.29%,花生荚果增产13.55%~13.93%。更多还原

【Abstract】 Study on application of pyrolignous acid seed dressing on peanut showed that using pyrolignous acid with the quantity of 0.75 to 1.0 percent of peanut weight was safe to the peanut growth, and largely enhanced the activity of legume bacteria. Application of pyrolignous acid with quantity of 1.0% could increase the number of legume bacteria by 43.5%, the weight of rootby 13.77%~20.96%, the weight of paddy by 25.91%~28.29%, the product of pod by 13.55%~13.93%, and the controlling effect of disease on the root can also reach 78.52%~88.67%.更多还原