High-yield cultivation method for Fengtang plums

Abstract

The invention discloses a high-yield cultivation method for Fengtang plums. The method comprises the steps of planting land selection and treatment, seedling selection and transplantation, and fruit tree management. According to the invention, through refined daily management, the environmental nutrition requirements of the growth of the for Fengtang plums are met; green manure is buried in planting holes, and base fertilizer is applied at the same time, so nutrient absorption of plants is facilitated, soil hardening leading to premature senility and continuous cropping obstacles can be avoided, and continuous stable yield and high yield of the plants can be achieved; the photosynthesis, respiration, transpiration and other effects of the plants can be guaranteed through pruning and density control; organic fertilizer is mainly applied in the first 1-2 years; a high-yield period starts in the third year, a proper amount of fertilizer is replaced with nitrogen-phosphorus-potassium fertilizer and a small amount of trace elements, so the nutritional requirements of the plants are met; the form of transition fertilization is adopted, namely, fertilization with organic fertilizer as dominant fertilizer is gradually changed until the dominant fertilizer is replaced with a part of the nitrogen-phosphorus-potassium compound fertilizer and a proper amount of trace elements, so fertilizer efficiency and nutritional requirements can be guaranteed, and inadaptability of the plants to fertilizer changing can be avoided; and by applying the organic fertilizer, soil improvement and soil hardening prevention can be achieved, root respiration and nutrient absorption are benefited, and experiments prove that the organic fertilizer can enhance the taste of the plums.

Description

technical field [0001] The invention relates to the field of fruit tree planting, in particular to a high-yield cultivation method of bee sugar plum. Background technique [0002] Honeysuckle plum is bred by Anshun City Academy of Agricultural Sciences, Zhenning County Agricultural Bureau and Zhenning County Liuma Town Agricultural Technology Service Center from the local species of honeysuckle plum in Dabang Township, Zhenning County. The saplings of Fengtang plum are stronger and upright, the adult tree is more open, the tree body is tall, the head is semi-round, the germination rate is high, the branching rate is low, and the internodes are long; the annual branches are brown on the sun side, and the shade is green, and the perennial branches are taupe. [0003] In the prior art, due to the long-term application of chemical fertilizers and improper management methods, after several years of high yield, the fruit set rate and quality will decrease. Contents of the invent...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, due to the long-term application of chemical fertilizers and improper management methods, after several years of high yield, the fruit set rate and quality will decrease.