stalk borer

与stalk borer相关的网络例句 [注：此内容来源于网络，仅供参考]

However, the damaged incurred by third instar larvae of the maize stalk borer for 48h had an opposite effect.

信号物质和虫害处理叶片对根际细菌群落的种类和结构产生一定的影响。

MeJA treatment induced vanillic acid and caffeic acid productions; whereas treatment of MeSA and the damage caused by third instar larvae of the maize stalk borer induced the production of only caffeic acid and p－Hydroxybenzoic acid respectively.

三种浓度的MeJA处理均使根际土壤细菌群落相似性指数显著降低，6μL/L的MeJA处理使细菌群落的多样性指数显著降低。

Rhizosphere bacteria community comparability index was decreased by MeSA, MeJA and third instars larvae of the maize stalk borer.

三种浓度的MeSA处理使根际细菌群落的相似性指数和多样性指数显著降低。

The decrease of protocatechuric acid content was significant at the concentration level of 6μL/L MeJA, but 6μL/L MeSA and feeding damage for 48h by the third instar larvae of maize stalk borer had an opposite effect.

原儿茶酸的含量随着MeJA处理浓度的增大逐渐减少，6μL/L的MeJA使其显著降低，而6μL/L 的MeSA和玉米螟3龄幼虫处理48h则使其含量升高。

In this research, leaves of maize grown on soil pots and vermiculite pots were treated with jasmonate methyl ester, salicylic methyl ester and third instar larvae of the maize stalk borer and were assessed for the effect on the contents of DIMBOA and phenolic acid, and the expression of defense genes in leaves and roots, the content and species of root exudates and the diversity of rhizosphere bacteria community.

本文通过土壤盆栽、蛭石盆栽实验，用化学分析和分子生物学方法研究不同浓度茉莉酸甲酯、水杨酸甲酯及玉米螟3龄幼虫处理玉米（粤农9号）叶片对叶片和根中丁布、酚酸及防御基因的表达量的影响；且探讨处理之后根系分泌物的种类和组分及土壤细菌群落多样性的变化。