How to prevent pumpkin from melon
The phenomenon that a pumpkin grows to the size of a fist is called a melon. At present, the main causes of pumpkin melons are: (1) Excessive temperatures are not conducive to pumpkin Fruit set and fruit enlargement, causing melons. (2) too much fertilizer, especially after pumpkin harvest, pruning can not keep up, resulting in pumpkin plant leggy, easily lead to melon. (3) Injuries caused by pests and cucurbits. To prevent pumpkin cucurbits, the following measures can be taken: First of all, we must do a good job of drought resistance. Second, according to the situation of pumpkin growing, take appropriate cultivation and management measures. For example, plants that grow too prosperous and have leggy plants should properly control fertilizers and water, strengthen management measures such as pollination and pruning, wipe out excessive side vines, promote female flowers on the main vine, and control fruit growth; for plants with weaker growth, It is necessary to strengthen fertilizer and water management and promote fruit enlargement. Plants that are damaged by diseases and pests should be prescribed medicines. The locusts can be sprayed with drugs such as imidacloprid, rehabilitation, and insecticides. At the same time, it is necessary to prevent and control viral diseases transmitted by ticks; powdery mildew can be controlled by Fuxing, triadimefon, and advanced pharmaceutical agents.
Fresh Onion,Red Onion,Fresh Yellow Onion
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