Cultivating method for planting low-trunk mulberry trees in two rows on one ridge and interplanting vegetables

Abstract

The invention discloses a cultivating method for planting low-trunk mulberry trees in two rows on one ridge and interplanting vegetables. The cultivating method includes steps of ridging in width 0.2-0.3m larger than mulberry tree planting rows and in height of 0.3-0.4m, wherein the center distance between two adjacent ridges is 2.5-2.8m, mulberry trees are planted on the ridges, and the vegetables are planted between the ridges; planting mulberry seedlings in two rows on the same ridge, and planting the mulberry seedlings in two rows on the same ridge in a staggered manner; forming tree forms of the low-trunk mulberry trees according to convention; managing and harvesting according to a conventional mulberry field; interplanting the vegetables in leafless period of the mulberry trees and planting and managing according to convention. By the two-row-on-same ridge interplanting technology, respective growth conditions for the mulberry trees and interplanted crops are improved, then interplanting creates advantages for growth to each other, and finally, due to competitiveness in growth among the plants, crops can give the most potential into play and grow more exuberantly. Soil utilization rate is increased, yield of the unit area is increased, labor efficiency is improved, and total economic benefits of the mulberry field are increased.

Description

technical field

[0001] The invention relates to the technical field of crop cultivation, in particular to a cultivation method for low-dry mulberry and one ridge two-row interplanting and sparse vegetables. Background technique

[0002] my country is a big silkworm-raising country in the world. Its output and planting area rank first in the world. Most of the mulberry gardens in my country are cultivated in the shape of low-dry mulberry trees. In addition to the normal deciduous and sprouting, one of its characteristics is that after the end of spring silkworm breeding, Start spring cutting. Therefore, the growth of mulberry trees has obvious characteristics of alternating green leaf period and leafless period every year. The economic benefits of mulberry trees can only be reflected in the green leaf period after picking leaves, feeding silkworms and producing cocoons. According to the survey, the green leaf period of mulberry leaves is only 6 months, and the light energy an...

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