1. Do not remove the bottom leaves too early and too much. The yield of cucumber mainly depends on the leaves to produce photosynthesis. As long as the bottom leaves are not yellow, they are generally not removed prematurely. In order to prevent the premature decay of roots and leaves, NPK fertilizers and microbiological fertilizers as well as multi-element mineral fertilizers and organic fertilizers should be used in a reasonable manner. In the earlier period, organic fertilizers and NPK fertilizers were used as base fertilizers, and 20 kg of microbial inoculants and 20-30 kg of multi-element mineral fertilizers per mu can be used to promote the growth of cucumber roots and supplement nutrients.
2. Diligently water, but each time the amount of water to be less, high temperature watering interval should not be too long.
3. The yield per plant cannot be too high. Excessive single plant yield will increase the burden on the plant. If the early stage fruits are too much or the picking is not timely, the leaves will age rapidly and it will easily lead to cracking of the cucumber.
4. The timely removal of the curved melons that have occurred can also be achieved by using small stones or small bricks to fall to the bottom to straighten them. In addition, the foliar sprayed 200 times compound microbial fertilizer, sprayed once every 7 days, and even sprayed 2 or 3 times, has a better control effect on the production of curved melons, sharp melons, and large calorie melons.
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