不同包衣成分对玉米种子萌发和防病效果的影响

Effect of Different Coating Components on Germination and Disease Control of Maize Seeds

为探究不同包衣成分对玉米种子萌发和防病效果的影响,分别选取聚合物类、磷酸盐类、微生物类和激素类4种不同的包衣材料,对玉米种子进行了包衣处理,并进行了萌发率和抗病性能的测定。试验结果表明,不同包衣材料对玉米种子的萌发率均有所提高,其中磷酸盐包衣剂处理组的玉米种子萌发率、萌发速度和防病效果明显高于其他处理组。为玉米种植提供了科学的技术支持和指导,可以为玉米产量和品质的提高提供有力的保障。

In order to investigate the effects of different coating components on the germination and disease resistance of maize seeds,four different coating materials,namely polymeric,phosphate,microbial and hormonal,were selected and coated for maize seeds in this study,and the germination rate and disease resistance were measured.The test results showed that the germination rate of maize seeds was improved by different coating materials,and the germination rate,germination speed and disease resistance of maize seeds in the phosphate coating agent treatment group were significantly higher than those in other treatment groups.This study provides scientific technical support and guidance for maize planting,which can provide a strong guarantee for the improvement of maize yield and quality.