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Method for planting pecans on rocky-desertified soil

A planting method and technology of pecans, applied in the fields of application, cultivation, agriculture, etc., can solve the problems of poor soil and water conservation, and achieve the effects of strong germination, soil and water conservation, and reduced erosion

Inactive Publication Date: 2015-07-29
黄凌燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor fertility and soil and water conservation in rocky desertification soil, there is no research and report on planting pecans on rocky desertification soil.

Method used

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Embodiment Construction

[0023] The present invention will be described in detail below so that those skilled in the art can implement it after referring to this specification.

[0024] A method for planting pecans on rocky desertification soil, comprising the following steps:

[0025] Step 1. Expand the planting pit. Expand the rocky pit naturally formed in the rocky desertification area to form a planting pit with a size of 50-80cm×50-80cm and a depth of not less than 60cm, which can provide deep growth for pecans in the early stage. Soil, and make the pecan root system extend and grow along the gap in the rock pit, so that the water and soil near the planting pit are maintained.

[0026] Step 2, laying nutrient soil, filling the gap in the groove with nutrient soil, and laying the nutrient soil at the bottom of the groove for 30-40 cm to form a planting layer; wherein, the nutrient soil is mixed by the following components by weight Made: fish pond bottom mud 30-40, humic acid soil 60-80, plant as...

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Abstract

The invention discloses a method for planting pecans on rocky-desertified soil, which includes the following steps: (step 1) expansion of planting pits: rock pits which are naturally formed in a rocky-desertified area are expanded, so that the planting pits which are 50cm to 80cm multiplied by 50cm to 80cm in size and not less than 60cm in depth are formed; (step 2) laying of nutrient soil: the cracks in the pits are filled up with the nutrient soil, and the nutrient soil is laid on the bottoms of the pits for 30cm to 40cm, so that planting layers are formed; the nutrient soil is the mixture of the following components in parts by weight: 30 to 40 parts of fish pond sediment, 60 to 80 parts of humic acid soil, 10 to 20 parts of plant ash and 6 to 8 parts of attapulgite clay; (step 3) field planting of pecans: a planting box which is made of a waterproof material and is 20cm to 30cm multiplied by 20cm to 30cm in size and 5cm to 15cm in height is placed on each planting layer, moreover, the planting boxes are filled up with the nutrient soil, strong pecan seedlings are chosen to be planted in the planting boxes, and are earthed up until the planting pits are filled up, and thereby the pecans are planted in a field.

Description

technical field [0001] The invention relates to the field of rocky desertification soil treatment, in particular to a method for treating rocky desertification soil by planting pecans 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 areas is thin, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 黄凌燕
Owner 黄凌燕
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