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佛手瓜在北方栽培多年,但是由于花期不遇(雌花比雄花早开放4～6天),前期1～5个雌花不能受精结实,因而产量减少30％～50％。为了解决这个问题,我们探索用赤霉素处理佛手瓜,取得了理想的效果。 用赤霉素100×10~(-6)、200×10~(-6)、300×10~(-6)蘸花或喷雾(用左手食指、中指夹牢花柄,右手持喷雾器对准柱头喷雾),自然授粉为对照。
Chayote is cultivated for many years in the north, but due to infrequent flowering (female flowers bloom 4 to 6 days earlier than male flowers), the first to fifth female flowers can not be fertilized and fructified, and the yield is reduced by 30% to 50%. In order to solve this problem, we explored the use of gibberellin treatment chayote, and achieved the desired results. Use gibberellin 100 × 10 -6, 200 × 10 -6, 300 × 10 -6 dip or spray (with the left index finger, the middle finger grip the handle, the right hand sprayer alignment Stigma spray), natural pollination as a control.