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Method for planting walnuts and peppers in stony desertification soil

A rocky desertification and walnut technology, applied in the fields of botanical equipment and methods, planting substrates, plant cultivation, etc., can solve the problems of no walnut and pepper planting, barrenness, poor water retention capacity, etc., to create economic value and improve air permeability. , the effect of improving water retention capacity

Inactive Publication Date: 2015-08-26
钟静海
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Problems solved by technology

Pepper belongs to woody climbing vines and should grow in shaded forests. It is heat-resistant, drought-resistant, wind-resistant, easy to transplant, and does not require high soil. Its seeds are commonly used Chinese medicinal materials and have certain economic value. The climatic conditions in Guangdong, Guangxi, and Yunnan, where the soil is rocky and desertified, are suitable for the growth of pepper. However, due to the barren soil and poor water retention capacity of the rocky desertification soil, there are no reports on the planting of walnuts and pepper on the rocky desertification soil.

Method used

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Embodiment Construction

[0025] The present invention will be described in detail below so that those skilled in the art can implement it after referring to this specification.

[0026] A method for planting walnuts and pepper on rocky desertification soil, comprising the following steps:

[0027] Step 1. Expand the planting pit, expand the rocky pit naturally formed in the rocky desertification area into a planting pit with a size of 40-100cm×40-100cm and a depth of 50-100cm, and lay 20-30cm of water-retaining water at the bottom of the planting pit The water-retaining layer is formed by mixing 30-50 parts by weight of sawdust, 30-50 parts by weight of straw, 20-30 parts by weight of dead leaves at the bottom of the woods and 10-15 parts by weight of ceramsite. The water-retaining layer has strong water absorption and can absorb part of the rainwater during rainfall, thereby improving the water-retaining capacity of the soil and improving the air permeability of the soil. A grid-shaped groove is inv...

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Abstract

The invention discloses a method for planting walnuts and peppers in stony desertification soil. The method includes the following steps that 1, planting pits are expanded, water retention layers which are formed by mixing wood bits, straw, dead leaves and ceramsite are laid at the bottoms of the planting pits, and a latticed groove is formed in each water retention layer in an upturned mode to wrap the corresponding water retention layer; 2, the latticed grooves are filled with nutrient soil by 10-35 cm, and the nutrient soil is formed by mixing, by weight, 80-120 parts of sandy soil, 50-70 parts of humic acid soil, 11-15 parts of plant ash, 5-10 parts of farmyard manure and 5-9 parts of attapulgite clay; after being cultivated in degradable latticed seedling culture trays to grow 60-100 cm, walnut seedlings and pepper seedlings are planted in the different planting pits at intervals together with the seedling culture trays, and the planting pits are filled and leveled up with the nutrient soil so that the walnuts and the peppers can be planted.

Description

technical field [0001] The invention relates to the field of rocky desertification soil control, in particular to a method for controlling soil rocky desertification by planting walnuts and peppers on the rocky desertification soil. Background technique [0002] Rocky desertification is the abbreviation of "rocky desertification". It refers to the destruction of surface vegetation caused by human activities under the tropical and subtropical humid and semi-humid climate conditions and the natural background of karst development, resulting in serious loss of soil and bedrock. The phenomenon of land degradation with large areas of bare or gravel accumulation is also an extreme form of land degradation in karst areas. For a long time, the natural vegetation in Guangzhou, Yunnan and other areas of my country has been continuously destroyed, and large areas of steep slopes have been opened up, resulting in exposed ground. In addition, the soil layer in karst rocky mountainous are...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G17/00A01G9/10
CPCA01G24/00A01G17/005A01G22/00
Inventor 钟静海
Owner 钟静海
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