隐藏域元素占位
Green Bean Pod Setting & Yield Boost
Plant Growth Regulator Application of Green Bean Pod Setting & Yield Boost
Sodium nitrophenate
Spraying 6 mg/L sodium nitrophenolate once every 10 days or so starting from the true-leaf stage can advance the harvest period of green beans by 8 to 10 days and increase yield by about 30%.
Diethyl aminoethyl hexanoate DA-6
Applying 6 to 10 mg/L ampicillin at the true leaf stage and spraying once every 10 days or so can advance the harvest period of green beans by 3 to 5 days, delay senescence, extend the harvest period, and increase yield by 55% to 60%.
Triacontanol
Spraying 0.5mg/L triacontanol during the initial flowering stage of green beans can increase the pod setting rate. Spraying a second time every 7 to 10 days for a total of 2 to 3 times can increase the yield of green beans by about 10%, especially in the early stage.
Gibberellic acid GA3
Spraying green beans with 10 mg/L gibberellic acid once can increase the yield. In the later stage, if mixed with 0.2% potassium dihydrogen phosphate and sprayed, the effect will be better.
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