隐藏域元素占位
Melon Fruit Setting & Yield Optimization
Application of Regulators for Melon Fruit Setting and Yield Optimization
On the day when the female flower blooms or 2~3 days before flowering, apply 10~20 mg/L liquid medicine to the stem or spray the melon fetus. It can significantly improve the fruit setting rate of melon, increase the sugar content of melon, improve the quality and increase the yield.
One day before flowering or on the same day, soaking the melon fetus with 4-6 mg/L thidiazuron liquid for one time can promote the increase of yield and the rate of setting melon.
P-Chlorophenoxyacetic acid
On the day when the female flowers open, the method of spraying flowers and spraying melons is used to improve the fruit setting rate. Among them, 20 mg/L concentration is the most suitable treatment, and 40 mg/L or more treatment has a high rate of deformed fruit, so it is not suitable for melon production.
6-BA
During the flowering stage, spraying the whole plant with 30-40 mg/L benzylaminopurine can improve the efficiency of light energy utilization, optimize the distribution ratio of light energy, improve the photosynthetic performance of leaves, and enhance antioxidant enzymes. It can relieve the peroxidative damage of the membrane, improve the ability of nitrogen reduction and assimilation, and improve the physiological function of leaves, which is beneficial to the improvement of fruit weight and intrinsic quality.
Brassinolide
0.02~0.04 mg/L Brassinolide solution was sprayed once at the young fruit stage and the fruit expansion stage, which could accelerate fruit growth and increase yield.
Indole acetic acid
The crispy-fleshed reticulated melon variety "Hongying" does not leave vines, but after spraying the plants with 20 mg/L indoleacetic acid in the later stage, it can reduce the premature senescence of the plants and improve the quality. Good quality and yield.
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