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How to prevent pumpkin fruit abortion? A full breakdown of practical prevention methods
How to prevent pumpkin fruit abortion? Please explain the methods. The causes of pumpkin fruit abortion and the control methods can refer to the following: Causes (1) Main symptoms: young fruit that has grown to a certain size stops growing, gradually turns yellow and shrinks, and finally dries up or drops off. (2) Causes of the disease: poor pollen development. In early spring in greenhouses the temperature is low, and in the later stage of plastic tunnels the temperature is too high, causing poor pollen
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How to plant and manage red chestnut pumpkin? A full breakdown of the technical key points
How to plant and manage red chestnut pumpkin? Please introduce the method. Red chestnut pumpkin can be planted for eating, adjusting the diversity of vegetable market varieties, and can also be cultivated as an ornamental greening plant in main sites. The cultivation method is as follows: 1. Characteristics of red chestnut pumpkin. The young fruit is light yellow-white, and as the fruit age...
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How should mini pumpkin seeds be treated before planting?
How should mini pumpkin seeds be treated for planting? Please guide me on the method. Before sowing mini pumpkins, the seeds can be treated as follows: ① Chemical disinfection with trisodium phosphate method: soak the pumpkin seeds in a 10% trisodium phosphate solution for 20 minutes, remove and wash them clean; this has a good control effect on pumpkin mosaic virus. Bleaching powder disinfection method...
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What are the effective methods for ensuring flower and fruit retention in pumpkins?
What methods can ensure flower and fruit retention in pumpkins? Please explain. If too much nitrogen fertilizer is applied in the early growth stage of pumpkins, the plants tend to grow excessively, causing flower and fruit drop, and it becomes impossible to ensure uniform fruit set and the final product quality. Therefore, the amount of nitrogen fertilizer used should be controlled, and the proportion of phosphorus and potassium fertilizers should be appropriately increased. When needed,...
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Correct Methods and Techniques for Fertilizing Pumpkins
How should pumpkins be fertilized? Here is a detailed introduction. When growing pumpkins, fertilization can follow the methods below: (1) Grow strong seedlings: Pumpkin cultivation has two methods: seedling transplanting and direct sowing in the open field. Early-maturing cultivation all uses seedling transplanting, while mid- and late-maturing cultivation can use direct sowing. ① Seedling raising: Early-maturing varieties include Niutui Pumpkin, Guizhou Xiaoqinggua, Ye'ersan Pumpkin, Xiaomopan, etc.; mid-maturing varieties include Shizimei Pumpkin, Hanchuan Shibing, etc.; late-maturing varieties include Boshanchang, Pillow, Tiepi, Damopan, etc.
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What are the methods for preventing and treating pumpkin fruit abortion?
What methods can prevent and treat pumpkin fruit abortion? Please advise. The phenomenon in which a pumpkin dies after growing to about the size of a fist is called fruit abortion. The main causes of pumpkin fruit abortion are: (1) Recently excessively high temperatures are unfavorable for pumpkin fruit set and fruit enlargement, causing fruit abortion. (2) Too much fertilizer and water, especially after pumpkin harvest, and when pruning cannot keep up, often causes the pumpkin vines to grow excessively, leading to spindly overgrowth of the plants, which easily causes fruit abortion.
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How can pumpkin cultivation achieve high yields?
How can pumpkin cultivation achieve high yields? Please introduce the cultivation methods. To achieve high yields in pumpkin cultivation, you can refer to the following methods: First, apply sufficient base fertilizer. Pumpkin growth requires plenty of water and fertilizer; sufficient base fertilizer must be applied at planting, and adequate fertilizer and water supply must be ensured during the growing period. Second, top the vines at the right time. When the pumpkin vine grows to 2 m...
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How should base fertilizer be applied correctly when growing pumpkins?
How do you apply base fertilizer when growing pumpkins? Please advise. Base fertilizer for pumpkins is mainly organic fertilizer, combined with a nitrogen, phosphorus and potassium compound fertilizer. Commonly used base fertilizers include barnyard manure, compost or green manure, etc., applied in fairly large amounts, generally accounting for 1/3 to 1/2 of the total fertilizer application, with 3000 to 4000 kg of organic fertilizer applied per 667 sq m. All or...
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How should pumpkin seeds be treated before planting?
How should pumpkin seeds be treated when planting? Please give guidance. When planting pumpkins, the seeds can be treated before sowing by referring to the following methods: Seed quantity and treatment: 1. Use 8 packets of seed per mu. 2. Sun the seeds for 1-2 hours before sowing. 3. Soak the seeds in 55°C warm water (two parts boiling water mixed with one part cold water) mixed with a 500-fold dilution of carbendazim for 30 minutes, then soak them in clean water for 6-12 hours, scoop them out and rub them with your hands a few times to remove the waxy coating on the seeds.
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What planting methods can increase pumpkin yields?
What methods can increase pumpkin yields when growing them? Please advise. When growing pumpkins, you often encounter many pumpkin flowers but few fruits. To avoid this, the following rural cultivation techniques can be adopted to increase yields: 1. Timely topping: when the vine grows to 2 m, remove the growing point of the main vine so that the main vine produces 3-4 branches, and...
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