Relationship Between Components Change of Soybean Volatile and Leguminivora glycinivorella InfestationChinese Full Text
FU Xiao-xia;XU Wei;LU Ai-jun;BI Jia-rui;SU Xian;SHI Shu-sen;Jilin Provincial Academy of Forestry Science;College of Agronomy,Jilin Agricultural University;
Abstract: Measurements were carried out to detect the volatiles of soybean leaves and pods which were treated by Methyl jasmonate（MeJA） and Methyl salicylate（MeSA）. And damage of Leguminivora glycinivorella Matsumura was investigated in treatment plots. The results showed that eight kinds of compounds were identified in soybean leaf volatiles and fifteen were identified in pod volatiles. Components of pod volatile were more than those of leaves,with more esters and terpenoids.After being treated by MeJA,components and relative content of esters and terpenoids in leaf and pod volatiles increased significantly. But the components and relative content of leaves treated by MeSA were not significantly different from the control,and alkanes of treated pod increased significantly. Leguminivora glycinivorella moth amount,percentage of eggs on pod,percentage of larvae in pod and percentage of damaged seeds in MeJA treated plot were the lowest,followed by that in MeSA treated pod. But Leguminivora glycinivorella damage degrees of the two treatments were both sig-nificantly lower compared with the control.
- DOI：
10.13327/j.jjlau.2014.2012
- Series：
- Subject：
- Classification Code：
S435.651
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