The advances in the chemical communication mechanism of plant under the different biological stress and abiotic stress were reviewed in this paper.

本文综述了植物在各种生物性逆境和非生物性逆境条件下产生化学通讯机制的研究进展。

youdao

Garlic plant volatile was extracted by steam distillation under reduced pressure, and the chemical components were determined by GC-MS analysis.

采用减压水蒸气蒸馏法提取出蒜苗挥发物，用GC - MS法分析鉴定其化学成分。

youdao

The kinetic characters of Zn in soil and soybean plant under soybean, continuous cropping stress were investigated by pot experiments, field experiments and chemical analysis indoors.

本文通过田间与盆栽对比试验及室内分析相结合的方法，研究了大豆连作胁迫下，土壤与植株锌营养变化特征。

youdao