High-yield cultivation method for broussonetia papyrifera

A cultivation method and tree-building technology, applied in the field of high-yield cultivation of hybrid tree-forming trees, can solve the problems of small biomass, low economic benefits, and high planting density, and achieve the effects of easy absorption, improved economic benefits, and increased biomass

Inactive Publication Date: 2018-06-19
天长市金农农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are problems such as high planting density, small biomass and low economic benefits in the cultivation of hybrid mulberry trees.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The high-yield cultivation method of hybrid Broussonetia papyrifera provided by the present invention includes the following steps:

[0020] S1. Land preparation: Choose fertile and loose sandy soil slopes, with the slope facing south, spray the soil with wet chemical herbicides 15 days before cultivation to remove weeds, apply organic fertilizers, deep plow the soil, and turn the soil carefully;

[0021] S2. Ridging and digging holes: ridging, ridge surface width 120cm, ridge height 20cm, ridge width 40cm, one ridge and two rows of holes for planting, according to the specification of row spacing of 60cm, planting spacing of 50cm, the hole depth is 30cm;

[0022] S3. Planting: Plant in early May, apply compound fertilizer at the bottom of the planting hole, mix it with the soil in the hole evenly, plant the hybrid Broussonetia papyrifera seedlings into the planting hole, cover the soil, and spray organic fertilizer around the planting hole away from the roots;

[0023] S4. Dail...

Embodiment 2

[0026] The high-yield cultivation method of hybrid Broussonetia papyrifera provided by the present invention includes the following steps:

[0027] S1. Land preparation: Choose fertile and loose sandy soil slopes, with the slope facing south, spray wet chemical herbicides on the soil 15-20 days before cultivation to remove weeds, apply organic fertilizer, fertilize 45kg / mu, and cultivate the soil deeply. Plowing

[0028] S2. Ridging and digging holes: ridging, ridge surface width 120cm, ridge height 25cm, ridge width 40cm, one ridge and two rows of holes for planting, dig planting holes according to the specifications of 60cm row spacing and 52cm plant spacing, and the hole depth is 35cm;

[0029] S3. Planting: Planting in early May. Apply compound fertilizer at the bottom of the planting hole. The amount of fertilizer is 35g / hole. Mix it with the soil in the hole evenly. Plant the hybrid Broussonetia papyrifera seedlings into the planting hole, covering with soil, and away from the ...

Embodiment 3

[0034] The high-yield cultivation method of hybrid Broussonetia papyrifera provided by the present invention includes the following steps:

[0035] S1. Land preparation: Choose fertile and loose sandy soil slopes, with the slope facing south, spray wet chemical herbicides on the soil 20-25 days before cultivation to remove weeds, apply organic fertilizer, fertilization rate of 48kg / mu, deep plow the soil, Plowing

[0036] S2. Ridging and digging holes: ridging, ridge surface width 125cm, ridge height 20cm, ridge width 30cm, one ridge and two rows of holes for planting, dig planting holes according to the specifications of row spacing of 60cm and plant spacing of 53cm, and the hole depth is 33cm;

[0037] S3. Planting: Planting in early May, applying compound fertilizer at the bottom of the planting hole, with a fertilizer rate of 38g / hole, mixing it with the soil in the hole evenly, planting hybrid paper mulberry seedlings in the planting hole, covering with soil, and keeping away fr...

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PUM

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Abstract

The invention discloses a high-yield cultivation method for broussonetia papyrifera, and relates to the technical field of broussonetia papyrifera planting. The method comprises the following steps ofland preparation, ridging and hole digging, cultivation, daily management and harvesting. Accordingly, ridging is adopted for cultivating the broussonetia papyrifera, the planting density is reasonably regulated and controlled, photosynthesis is improved, biomass in broussonetia papyrifera leaves is increased, and the economic benefit is increased.

Description

Technical field [0001] The invention relates to the technical field of hybrid paper mulberry planting, in particular to a high-yield cultivation method of hybrid paper mulberry. Background technique [0002] Broussonetia papyrifera is a plant of the genus Broussonetia papyrifera in the Moraceae family. It is a space-flight hybrid Broussonetia papyrifera cultivated by comprehensive means such as space-carrying aerospace breeding in my country in the past decade. Broussonetia papyrifera leaves contain crude protein and flavonoids. It is a high-quality vegetable protein feed. Its comprehensive nutritional content exceeds that of legumes. It can replace soybean meal and fish meal for the breeding of various animals. At present, the cultivation of hybrid paper mulberry has problems such as high planting density, small biomass and low economic benefits. Summary of the invention [0003] Based on the technical problems existing in the background technology, the present invention propose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00C05F17/00C05G3/04C05G3/80
CPCA01G17/005C05B1/02C05F17/00C05G3/80C05C1/00C05D1/00C05D9/00C05F1/005C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 孙巨福戴宇钧任永国
Owner 天长市金农农业发展有限公司
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