通过盆栽试验和室内分析，研究低磷胁迫对晒红烟内源激素和根系活力的影响。

By using pot tests, the effect of low-P stress on dark sun-cured tobacco endogenous hormone and root activities were studied during different growth stage.

youdao

通过盆栽试验和室内分析，研究低磷胁迫对晒红烟内源激素和根系活力的影响。

By using pot tests, the effect of low-P stress on dark sun-cured tobacco endogenous hormone and root activities were studied during different growth stage.

youdao