A kind of cultivation method of mulberry tree

A cultivation method, mulberry technology, applied in the direction of botany equipment and methods, cultivation, plant cultivation, etc., can solve the constraints of sericulture industrialization, labor saving, standardization, and large-scale development, and the difficulty of simultaneously achieving high yield and High quality, restricting the development of sericulture regional economy and other issues, to achieve the effect of improving the ability of resistance to diseases and insect pests, conducive to soil improvement, yield and quality improvement

Active Publication Date: 2018-05-11
宁南县南丝路集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional mulberry planting adopts the modes of "four-side mulberry", "slope mulberry", "single mulberry" and "big line mulberry". The multiple cropping index is low, and it is difficult to achieve high yield and high quality of mulberry leaves at the same time, which restricts the development of sericulture to the industry. The development of modernization, labor saving, standardization and scale restricts the development of sericulture regional economy, and it is difficult to meet the needs of modern sericulture production development.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] 1) Planting of young trees

[0046] The mulberry field is divided into planting area and interplanting area. The width of the interplanting area is 1.5m, and the planting area is 0.6m wide. 800 saplings are planted per acre of mulberry field. The saplings are planted in triangular dislocations in the planting area, and adjacent saplings are planted separately. Planted on the left and right edges of the planting area, the distance between two adjacent young trees on the same edge is 50cm;

[0047] 2) Grafting

[0048] When the sapling grows to a diameter of 2cm, graft the mulberry tree 10 days after the beginning of spring. Graft the sapling tree trunk at a distance of 5 inches from the ground. When grafting, choose a smooth, skin-free place on the trunk and cut out a depth of 2cm. Make the first cut of the skin layer, and cut off the skin layer 2cm above the first cut at the same time, cut a second cut on the trunk in the same cutting method, the second cut is located lower t...

Embodiment 2

[0065] 1) Planting of young trees

[0066] The mulberry field is divided into planting area and interplanting area. The width of the interplanting area is 2m, and the planting area is 0.6m wide. 1000 young trees are planted per mu of mulberry field. The young trees are planted in triangular dislocations in the planting area. At the left and right edges of the planting area, the distance between two adjacent young trees on the same edge is 50cm;

[0067] 2) Grafting

[0068] When the sapling grows to 3cm in diameter, graft the mulberry tree 10 days before and after the beginning of spring. Graft the mulberry tree at a distance of 5 to 6 inches from the ground. When grafting, choose a smooth and uncorked area on the trunk and cut out 2.5cm in length. The first incision deep into the cortex layer, and the cortex layer 1cm above the first incision was cut off at the same time, and a second incision was made on the trunk in the same cutting method, and the second incision was located low...

Embodiment 3

[0085] 1) Planting of young trees

[0086] The mulberry field is divided into planting area and interplanting area. The width of the interplanting area is 1.5m, and the planting area is 0.65m wide. 1000 young trees are planted per mu of mulberry field. The young trees are planted in triangular dislocations in the planting area. Planted on the left and right edges of the planting area. The distance between two adjacent young trees on the same edge is 50cm. Potatoes are planted in the interplanting area from the end of September to the beginning of October, and the potatoes are harvested from the end of January to early February of the following year , Green peas seedlings will be raised in arch film from early January to mid-January, transplanted to the interplanting area in early February, green peas can be harvested from early April to mid-April, ginger planted in the interplanting area from late April to early May, and harvested in September Ginger, all crops in the intercroppi...

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Abstract

The invention provides a cultivating method for mulberries. Through the steps of mulberry grafting, post-grafting managing, shape cultivating, cultivation caring, fertilizer application, insect control, leaf picking and tree maintaining and managing in winter, the mulberries grow robustly, and the yield and quality of mulberry leaves are high.

Description

Technical field [0001] The invention relates to the field of mulberry planting and grafting. Background technique [0002] Mulberry is a kind of perennial economic crop. Its vigorous growth period is generally from April to October each year. The harvest period is long and the seasonality is strong. Its leaf recovery has a great impact on the sericulture industry. According to the investigation of the Sericulture Research Institute of the Chinese Academy of Agricultural Sciences: when there are more than 8,000 mulberry branches per mu in the mulberry field, as the number of mulberry branches increases, the average branch length will correspondingly decrease, the proportion of weak branches increases, and the leaf yield decreases. The number of mulberry branches in a mu of mulberry field is an important control index. Generally, the effective mulberry branch quantity per mu in a high-yield mulberry field is 6000~8000. On this basis, the planting density, average branch length, Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G2/30
CPCA01G2/30A01G17/005A01G22/00
Inventor 陈国荣冉龙平
Owner 宁南县南丝路集团有限公司
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