根瘤菌拌种对大豆主要性状及其产量的影响

Effects of Seed Dressing with Rhizobium on Major Characters and Yield of Soybean

以中黄13号大豆品种为试材,研究了施用根瘤菌对大豆植株主要性状及其产量的影响。结果表明,使用根瘤菌处理的大豆根瘤数量和产量均低于不使用根瘤菌处理,这个结果与试验预期相反,可能与大豆品种、根瘤菌使用种类和剂量等有关,需进一步试验研究。

With the soybean variety Zhonghuang 13 as material, the effects of rhizobium application on the major characters and the yield of soybean were studied. The results showed that the yield and root nodules of the treatment were lower than those of the control, which contradicted to our anticipation. The divergence of soybean genotype or the species and dosage of rhizobium strain might lead to this result, so the further research should be taken out.