Watermelon sweetness-increasing and high-yield planting method

Abstract

The invention discloses a watermelon sweetness-increasing and high-yield planting method. The method comprises the following steps that (1) base fertilizer application: before transplanting, 1,300-1,500 kg of fertilizer A is applied per mu; (2) fertilizer application according to seedlings: after melon seedlings are transplanted by 18-20 days, 600-700 kg of fertilizer B is applied per mu, a piece of cotton cloth soaked by a nutrient solution is placed to the root of each melon seedling, and the size of the cotton cloth is 10*10 cm; (3) fertilizer application according to fruits: after the watermelons grow to 0.8-1.2 kg, 200-300 kg of fertilizer C is applied per mu. The watermelon sweetness-increasing and high-yield planting method is a method for preparing specific fertilizer according to nutrition requirements at different stages and applying the fertilizer, the effect is remarkable, the watermelon sweetness can be effectively increased, the planted watermelons are popular among consumers, the fruiting number of single plant watermelon and the piece weight of the watermelon are improved greatly compared with the past, and the income of the grower is increased greatly.

Description

technical field [0001] The invention belongs to the field of watermelon planting, and in particular relates to a sweetening and high-yield planting method of watermelon. Background technique [0002] Watermelon is a summer fruit. Its flesh tastes sweet and can cool down the heat; its seeds contain oil and can be used as a recreational food; Watermelon should be cultivated in sandy loam soil with deep soil layer, loose and fertile soil, and convenient drainage and irrigation. It is cultivated in fields where melon crops have not been planted within 5 years in dry land and within 3 years in paddy field. The sweetness of watermelon is mainly fructose, which is mainly stored in the vacuole in the watermelon fruit. Fructose is synthesized by watermelon through photosynthesis. Therefore, light and nutrients are two important factors related to the sweetness of watermelon. At present, some melon farmers have been using traditional methods to grow watermelons. However, due to the g...

AI Technical Summary

Problems solved by technology

At present, some melon farmers have been using traditional methods to grow watermelons. However, due to the general decline in domestic soil quality in recent years, the watermelons grown will not only fail to meet the needs of consumers in sweetness, but also the yield of watermelons is low, seriously affecting the quality of watermelons. The economic benefits of melon farmers

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