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High-quality and high-yield cultivation method for multiple maturation of morus wittiorum in one year

A cultivation method and high-quality technology, applied in cultivation, horticultural methods, fertilization methods, etc., can solve problems such as difficulty in achieving high-quality and high-yield cultivation, and achieve the effects of increasing the economic benefits of fruit farmers, improving yield and fruit quality

Inactive Publication Date: 2021-10-29
KUNMING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, long-spike mulberry, originally a deciduous fruit tree, can remain evergreen when cultivated in southern greenhouses, but under conventional management, it only bears fruit once a year, making it difficult to achieve high-quality and high-yield cultivation

Method used

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  • High-quality and high-yield cultivation method for multiple maturation of morus wittiorum in one year
  • High-quality and high-yield cultivation method for multiple maturation of morus wittiorum in one year
  • High-quality and high-yield cultivation method for multiple maturation of morus wittiorum in one year

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Embodiment 1

[0032] A high-quality and high-yield cultivation method for long-spike mulberry that matures many times a year, comprising the steps of:

[0033] 1. Planting and pruning

[0034] The planting density of mulberry mulberry in the greenhouse is 1.5m×2.0m, and the trunk of the mulberry 2-year-old plant is cut off at a distance of 1m from the ground to make it sprout new shoots. Select 5-6 new shoots after hair extraction to allow them to grow, and erase the rest. At the beginning of January in winter, the selected new shoots grow until the base is lignified, and then cut off at about 20cm away from the trunk.

[0035] 2. First season shading

[0036] The purpose of shading is to promote the flower bud differentiation and flower spike formation of long spike mulberry. In late December, cut off the selected new shoots about 20cm away from the trunk, and then shade them to promote the differentiation of flower buds and the formation of flower spikes. The method of shading can be ...

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Abstract

The invention discloses a high-quality and high-yield cultivation method for multiple maturation of morus wittiorum in one year. The method comprises the steps of field planting, shaping and pruning, first-season shading, irradiation after first-season flower buds germinate, pruning and shading after first-season fruits are picked, fertilization and irradiation after second-season flower buds germinate, pruning and shading after second-season fruits are harvested, irradiation after third-season fruit flower buds germinate, third-season fruit picking and pruning after picking and the like. According to the method, after pruning, flower bud differentiation is promoted through shading, flower buds germinate, then light irradiation is carried out for photosynthesis, organic matter is provided for fruit growth and nutrient accumulation, fertilization is carried out in each shading period, sufficient inorganic nutrients are provided for flower bud differentiation and fruit growth, one-year three-cropping of morus wittiorum cultivation is achieved, yield and fruit quality are improved, and economic benefits of fruit farmers are increased.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a high-quality and high-yield cultivation method for long-spike mulberry that matures several times a year. Background technique [0002] Long spike mulberry (Morus wittiorum Hand.-Mazz.) is a deciduous shrub or tree of the genus Moraceae. In addition to the leaves that can be used to feed silkworms, it is very popular because of its sweet and delicious fruit, soft waxy and juicy, and long fruit shape. . The flowers of mulberry are dioecious, and the spikes are stalked; the male inflorescences are axillary, the total pedicel is short, and falls off after flowering; the female inflorescence is 9-15cm long, the total pedicel is 2-3cm long, the female flower is sessile, and the style is very short , the stigma is 2-lobed, and can develop into polyflower fruit after flowering fades. The polyflower fruit is narrowly cylindrical, 10-16cm long, and the drupe is oval. Howeve...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06A01C21/00C05G1/00
CPCA01G17/005A01G7/06A01C21/005C05B1/02C05C9/00C05D1/02C05F9/04
Inventor 张永福徐仕琴陈姣任禛
Owner KUNMING UNIV