Cut the old branches and keep the new ones

After the melons were harvested, many vegetable farmers reserved two melons. Vegetable farmers choose to stay in the second crop of squash most of the time in the first few days before the ripening of the squash, see the female flowers on the plant to pollinate, sit and count one. There are many problems with choosing the second crop to leave. The first is that before harvesting, there are many branches and chaos. It is difficult to distinguish which plants are sitting on the melons. Which plants do not sit on the melons will cause some plants to sit on it. A melon, and some plants have not a melon, affecting the yield and quality of watermelon. The second is that the branches and leaves reserved when the head melons grow, and when the head melons are harvested, they are mostly aging, the leaves are yellow, the lesions are numerous, and the photosynthetic efficiency is low, so it is difficult to meet the needs of the growth of the melons.

In order to ensure the neatness and high yield of the watermelon melon, the melon farmers can adopt the following methods to manage: After harvesting the melon, first trim the old branches and leaves, and keep 50 to 80 cm to promote new shoots. Then watering, applying 20-30 kg compound fertilizer per acre to promote the development of new lateral branches. Finally, the female flowers were pollinated on the new hair side branches and left with two melons. After sitting on the second loquat, strengthen the management of fertilizer and water, topdressing high-potassium compound fertilizer 20~30 kg per acre, with foliar spray fertilizer, to promote the expansion of the second loquat melon.

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