How to manage bitter melon planted in autumn?

The planting output of bitter gourd in China is very large, and the nutritional value of bitter gourd is very high, and the market trend is still good. Basically, many vegetable farmers also love to plant bitter gourd. At present, it is late autumn, and the weather is gradually getting cooler, and the night temperature is accelerating. So how to manage at this time can improve the planting benefits of bitter gourd? Let's understand together.

Bitter gourd

1.Cultivated loose soil and pruning vines

When planting bitter gourd in the fall, first of all, the soil should be deep-cultivated. 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 a hemp rope in time, and the upper part of the hanging rope is tied to a scaffold made of iron wire. Remove to reduce nutrient consumption.

2.Scientific fertilizer and water management

You should water the seedlings in a timely manner about 4 days after planting, and then see the wet and dry, and control the water appropriately, and then strengthen the management of fertilizer and water after flowering and fruit setting. When the plants began to bloom, water a little water. After the melons were seated, water again and chase 15 kg of urea and diammonium phosphate each. Watering period, watering every 5-7 days, chasing fertilizer once every water.

Bitter Melon Planting

3.Promote flowers and protect fruits

During flower bud differentiation, spraying promotes King No. 3, forcing the top essence of plants to return to nutrition, transforming growth nutrients into reproductive nutrients, promoting flower bud differentiation, and improving the quality of pollen insemination, thereby increasing the fruit setting rate of bitter gourd in the greenhouse. In addition, spraying Zhuang Guadiling before cucumber flowering, young fruit period and other periods can increase the water absorption and fertilizer absorption of plants, and improve fruit yield and quality.

4. Pest control

Momordica charantia has strong disease resistance and less occurrence of pests and diseases. However, it is still necessary to spray a new high-fat film 600 times liquid, which can automatically form a layer of macromolecule protective film, which optimizes the quality of water absorption, ventilation and light transmission of plants.

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