The planting yield of bitter gourd in my country is very large, and the nutritional value of bitter gourd is very high, and the sales trend in the market is still good. Basically, many vegetable farmers also love to grow bitter gourd. At present, it is late autumn and the weather is getting colder and the temperature is cooling down at night. So how can management improve the efficiency of bitter gourd cultivation at this time? Let's understand.

Momordica charantia

1. Cultivated loose soil, pruning hanging vines

When planting balsam pear in autumn, first of all, the soil must be cultivated and deep-turned. Before sowing, it is best to disinfect the soil with lime. When the main vine of bitter gourd is extended to 30-40 cm, the main vine should be lifted with hemp rope in time, and the top of the sling is tied to the scaffold with wire, and the side vines and tendrils in the lower part of the main vine should be timely. Remove to reduce nutrient consumption.

2. Scientific fertilizer and water management

About 4 days after planting, water the seedlings in a timely manner. In the future, you should see dry and wet, and control the water appropriately, and strengthen the fertilizer and water management until the flowers and fruits are set. When the plants begin to bloom, pour a small amount of water. After the melon sits firmly, pour another time and chase 15 kg each of urea and diammonium phosphate. During the fruiting period, water every 5-7 days, and chase the fertilizer once over the water.

Momordica charantia cultivation

3. Promote flowers and fruits

During the flower bud differentiation period, the spray promotes Kaowang No. 3, forcing the return of plant top essence nutrients, converting growth nutrients into reproductive nutrients, promoting flower bud differentiation, and improving pollen insemination quality, thereby increasing the fruit setting rate of balsam pear in the greenhouse. In addition, spraying zucchini tiling before the flowering of cucumbers and in the period of young fruit can increase the intensity of water absorption and fertilizer absorption of the plants, and increase the yield and quality of fruits.

4. Prevention of diseases and insect pests

Momordica charantia has strong disease resistance and less pests and diseases, but it still needs to be sprayed with 600 times solution of new high-fat film, which can automatically form a layer of macromolecular protective film that is invisible to the naked eye and optimize the quality of water absorption, ventilation and light transmission of plants.

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