The effects of four phytohormone compounds mixed with GA3, 6-BA and BR on senescence of early rice leaves were investigated.

 
  • 摘要以赤霉素、6-BA、蕓苔素3種激素組合的4種復配劑,對早稻葉面噴施,研究了它們對延緩葉片衰老的影響。
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