One-hole multi-plant fast-growing and high-yield mulberry-planting method

Abstract

The invention discloses a one-hole multi-plant fast-growing and high-yield mulberry-planting method, which belongs to the technical field of mulberry planting. The method includes the following steps: (1) planting method: mulberry seedlings with uniform thickness and without diseases are chosen, a one-hole three-plant 'regular triangle' hole planting method is adopted, soil is stamped even after planting, and water is poured and drained once; (2) planting density: the row spacing is 1.5m to 1.9m, the hole spacing is 0.3m to 0.5m, three seedlings are planted in each hole, and the distance between each two plants is 0.1cm to 0.15cm; (3) shoot culture: when young shoots are grown to 0.1m to 0.2m, tips are plucked, so that two to three mulberry shoots are sprouted from the upper axillary bud of each plant, and thereby about ten thousand mulberry shoots are sprouted per 666.7m<2>; (4) rotational cutting: the mulberry shoots can be rotationally cut all the year round, and shoots can be reared from the beginning of spring silkworms in spring to the end of autumn silkworms. The method is a novel fast-growing and high-yield mulberry-growing technique, and is high in yield and efficiency.

Description

Technical field [0001] The invention relates to a mulberry tree planting method, belonging to the technical field of mulberry tree planting. Background technique [0002] It takes 3 years for traditional mulberry trees to grow from transplant to tree type, and the leaves cannot be picked normally in the first 3 years. The output in the first 6 years does not reach the peak of production, the mulberry expansion cycle is long, and the increase in yield is slow. Feed a small amount of mulberry, and only use leaves to feed silkworms. Summary of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a fast-growing and high-yielding mulberry planting method with multiple plants in one hole. It is a new fast-growing and high-yielding mulberry cultivation technology. Peak output can be reached in 2 years, high yield and high efficiency, every 666.7m 2 It can reach more than 3000kg, and can be fed all year round mulber...

AI Technical Summary

Problems solved by technology

[0002] It takes 3 years for traditional mulberry trees to grow from transplanting to tree shape, and the leaves cannot be harvested normally in the first 3 years, and the output cannot reach the peak production in the first 6 years. The expansion cycle is long and the increase in production is slow. Feed only a small amount of mulberry strips, and the rest can only be fed to silkworms with leaves