Method for three-dimensional ecological cultivation of walnuts

A cultivation method and technology of walnut, applied in cultivation, application, agriculture and other directions, can solve the problems of large labor input, low economic benefit and high use cost, reduce the use of chemical fertilizers and pesticides, have obvious height differences, and reduce the degree of impact. Effect

Active Publication Date: 2016-06-15
曲靖市马龙区光华科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Walnut, also known as walnut and ginger peach, is a jugaceae plant and one of the four major nuts. Its walnut kernel is a highly nutritious healthy food, rich in nutrients, and has the functions of nourishing the brain, nourishing qi and blood, and moistening dryness. Phlegm, warming the lungs, nourishing the intestines, strengthening the brain, etc., has rich nutritional value, and is very popular in the market, and the price continues to rise. There was once a walnut planting craze. However, in the process of walnut planting, on the one hand, due to The penetration rate of fine varieties is relatively low, and some fruit growers have backward outdoor grafting technology, which causes serious economic losses. On the other hand, in the first five ye

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] In this example, planting was selected in Malong County, Qujing City, Yunnan Province. The specific planting steps are as follows:

[0024] Site preparation: Choose a mountainous land with an altitude of 2000m, a slope of 10°, rich in humus, sufficient water source, convenient irrigation and drainage, thick soil, slightly acid to neutral, and deep ploughing of the land above 50cm in January, combined with deep ploughing per mu 2000kg of decomposed sheep dung, 100kg of nitrogen, phosphorus and potassium compound fertilizer and 30kg of superphosphate as base fertilizer, and repair bamboo ditch or ridge after land acquisition;

[0025] Planting of walnut trees: In late February, first select walnut seedlings that are disease-free and have a well-developed root system of 0.8-1m high, and dig planting holes at a planting density of 8mm row spacing and 6 meters plant spacing. After the planting holes are dug, special walnut fertilizer is filled in At the bottom of the hole, the ...

Embodiment 2

[0036] This example chooses to plant in Huize County, Qujing City, Yunnan Province. The specific planting steps are as follows

[0037] Site preparation: Choose a mountainous land with an altitude of 1900m, a slope of 18°, rich in humus, sufficient water source, convenient irrigation and drainage, rich soil, slightly acid to neutral, and deep ploughing the land in January for more than 50cm, combined with deep ploughing per mu 2500kg of sheep manure, 250kg of nitrogen, phosphorus and potassium compound fertilizer and 40kg of superphosphate are used as base fertilizer, and bamboo joint ditch or ridge will be repaired after land acquisition

[0038] Walnut tree planting: In late February, first select walnut seedlings with no disease and a developed root system of 0.8-1m high, and dig planting holes at a planting density of 9mm row spacing and 6.5 meters plant spacing. After the planting holes are dug, the walnut special fertilizer is filled in At the bottom of the hole, the walnut...

Embodiment 3

[0049] This example chooses to plant in Xuanwei City, Qujing City, Yunnan Province. The specific planting steps are as follows

[0050] Site preparation: Choose a mountainous land with an altitude of 2500m, a slope of 25°, rich in humus, sufficient water source, convenient irrigation and drainage, rich soil, slightly acidic to neutral, and deep ploughing of the land for more than 50cm in January, combined with deep ploughing per mu 3000kg of decomposed sheep manure, 200kg of nitrogen, phosphorus and potassium compound fertilizer and 50kg of superphosphate as base fertilizer. After the land acquisition, the bamboo joint ditch or ridge should be repaired;

[0051] Planting of walnut trees: In late February, first select walnut seedlings that are disease-free and have a well-developed root system of 0.8-1m high, and dig planting holes at a planting density of 10mm and 7 meters. After the planting holes are dug, the special walnut fertilizer is filled in At the bottom of the hole, th...

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PUM

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Abstract

The invention discloses a method for three-dimensional ecological cultivation of walnuts. The method comprises the steps of land selection and land preparation, walnut tree planting, tea tree planting, polygonatum sibiricum planting, field management and harvesting. A reasonable interplanting method is adopted, refined field management is performed, and effects of each crop are brought into full play; walnut trees can overshade the tea trees and polygonatum sibiricum and further have effects of controlling pests on polygonatum sibiricum and the tea trees, and the tea trees and polygonatum sibiricum can provide required nutrient for growth of the walnut trees. The walnut trees, the tea trees and polygonatum sibiricum interact with each other, benefit each other and form a good three-dimensional ecological cultivation system, so that the method not only makes full use of land, expands income sources and enables peasants to obtain obvious economic benefits more quickly and further reduces planting cost at an early period, but also maintains soil productivity balance and green natural environment protection well, a good industry circulation chain is formed, and the economic development in a region is pushed effectively.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a three-dimensional ecological cultivation method for walnuts. Background technique [0002] Walnut, also known as walnut and ginger peach, is a jugaceae plant and one of the four major nuts. Its walnut kernel is a highly nutritious healthy food, rich in nutrients, and has the functions of nourishing the brain, nourishing qi and blood, and moistening dryness. Phlegm, warming the lungs, nourishing the intestines, strengthening the brain, etc., has rich nutritional value, and is very popular in the market, and the price continues to rise. There was once a walnut planting craze. However, in the process of walnut planting, on the one hand, due to The penetration rate of fine varieties is relatively low, and some fruit growers have backward outdoor grafting technology, which causes serious economic losses. On the other hand, in the first five years of walnut ...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 施嘉惠施嘉爱
Owner 曲靖市马龙区光华科技有限公司
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