Published Oct 12, 2022
1. Gibberellic acidApply 10-20 mg/l gibberellic acid solution to the young fruit of pumpkin at the young fruit stage, once every 5-7 days, 2-3 times in total, which can obviously promote the expansion, maturity and quality. 2. EthephonAt the stage of 3-4 true leaves of pumpkin, the seedlings were sprayed with 100-200 mg/l NAA solution and sprayed again every 10-15 days, which could inhibit the formation of male flowers, increase the rate of female flowers, and the young melon would bear early, mature early, and increase the yield. Due to the increase of fruits, the supply of assimilating substances is relatively insufficient, which will affect the weight of single fruit...
Categories: Agribusiness, Fertility, Vegetables