Covering method for orchard sod culture

A technology for growing grass and grass seeds in orchards, applied in botany equipment and methods, horticulture, applications, etc., can solve problems such as fertilization, seed selection, inappropriate sowing methods, and inability to meet the orchard soil well, so as to speed up rainwater Dispersion, increase soluble solids content, less harmful effects

Inactive Publication Date: 2014-03-19
王秀芬
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing orchard grass covering method cannot meet the needs of the orchard soil well due to inappropriate fertilization, seed selection, and sowing methods

Method used

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Embodiment Construction

[0013] The present invention will be further described below.

[0014] A kind of orchard growing grass covering method of the present invention, comprises the following steps

[0015] (1), soil preparation and fertilization: fine soil preparation before sowing, 50 kg of calcium magnesium phosphate fertilizer per mu, and 2000-3000 kg of organic fertilizer;

[0016] (2) Seed selection: choose the grass seed that grows below 50 cm, grows prostrate, and has a shallow tap root; the grass seed used should not affect the light of the fruit tree, generally below 50 cm, so as not to cause damage to the fruit trees. The contradiction between fruit trees competing for fertilizer and water;

[0017] (3) Drill sowing, sowing after the soil moisture content after the spring rainfall, the row spacing is 20-30 cm, the sowing depth is 1-2 cm, sowing in the center of the rows of fruit trees, leaving 1-2 meters of clearing belt between the plants, for mu The amount of seeds is 0.5-1 kg;

[00...

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Abstract

The invention discloses a covering method for orchard sod culture. The covering method comprises steps as follows: soil preparation and fertilization: fine soil preparation is performed before sowing, 50 kilograms of calcium magnesium phosphate fertilizer and 2,000-3,000 kilograms of organic fertilizer are applied for each mu; seed selection: grass seeds meeting requirements that the heights are smaller than 50 cm after the seeds grow up, the seeds grow in a creep manner and the main roots are shallow are selected; sowing in strip: the seeds are sowen when the soil is in a moisture status after rainfall in spring, the row spacing is 20-30 cm, the depth for seed sowing is 1-2 cm, the seeds are sowed in the middle of space between fruit tree rows, 1-2 meters of a clean cultivation zone is reserved between plants, and 0.5-1 kilogram of seeds are used for each mu; and cutting of green crops: green crops are cut twice every year, and 10 kilograms of calcium superphosphate is applied for each mu after cutting of the green crops each time. The method is reasonable, the content of organic matters in the oil can be improved, pests are prevented, the pesticide dosage is reduced, and rain-waterlogging danger is reduced.

Description

technical field [0001] The invention relates to a method for managing soil in an orchard, in particular to a method for covering the orchard with grass. Background technique [0002] Soil is the carrier of the orchard, and the quality of the soil determines the nature of orchard production, plant life, fruit yield and quality to a large extent. Grass cultivation in orchards reduces soil bulk density, increases soil water permeability and water holding capacity, effectively improves soil enzyme activity, activates soil microbial activities, increases soil N, P, and K mobility, slows down soil water evaporation, and forms aggregate structures. Effective porosity and soil water holding capacity are increased. [0003] The existing orchard grass covering method cannot well meet the needs of the orchard soil due to inappropriate fertilization, seed selection, and sowing methods. Contents of the invention [0004] Aiming at the above-mentioned problems in the prior art, the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 王秀芬
Owner 王秀芬
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