Milkvetch and forage type tall fescue interplanting stereo cultivation method

A reed-like fescue, three-dimensional cultivation technology, applied in cultivation, plant cultivation, botanical equipment and methods, etc., can solve the problems of affecting yield and quality, insufficient water and fertilizer absorption of Astragalus, etc., to improve yield and quality, reduce soil Erosion, avoid the effect of water and fertilizer waste

Active Publication Date: 2016-08-03
马希江
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AI Technical Summary

Problems solved by technology

This method relatively improves the utilization rate of sunlight and land, but the longevity fruit tree is a tall tree with thick and deep root system, and its ability to compete for water and fertilizer is very strong, resulting in insufficient water and fertilizer absorption of Astragalus membranaceus, which seriously affects the yield and quality.

Method used

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Experimental program
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Effect test

Embodiment 1

[0022] The interplanting three-dimensional cultivation method of Astragalus membranaceus and pasture-type reed fescue comprises the following steps:

[0023] 1) Site selection and site preparation: Astragalus is a deep-rooted crop. The soil layer should be deep, loose, fertile, well-drained, high-dry, sunny, neutral or slightly acidic sandy loam plots for cultivation. And plowed plots are made into arch-shaped high ridges with a width of 1.5-2m and a height of 35-50cm. The distance between the ridges is 1.2-1.5m. The edge of the ridge is separated by hollow bricks. Dig a water and fertilizer tank with a width of 20-25cm in the direction;

[0024] 2) Soil pretreatment and fertilization: apply sufficient base manure to the water and fertilizer tank prepared in step 1), the base manure is mixed from decomposed manure, fine sand, organic fertilizer and peat soil, and the decomposed manure wherein includes the following mass percentages Components: 50-70% of horse manure, 30-50% o...

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PUM

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Abstract

The invention discloses a milkvetch and forage type tall fescue interplanting stereo cultivation method. The method comprises the steps of 1, land selection and preparation, wherein arch high ridges are made on a selected and plowed land parcel, the edges of the ridges are separated with hollow bricks, and then water and fertilizer troughs are dug in the middles of the ridge surfaces along the ridges; 2, soil pretreatment and fertilizer application; 3, seed pretreatment; 4, sowing; 5, field management; 6, pest and disease control; 7, harvesting. According to the milkvetch and forage type tall fescue interplanting stereo cultivation method, staggered type stereo space is formed by making the arch high ridges and closing the ridges with the hollow bricks, the stability of the ridges is ensured, and the growth space of the root systems of milkvetch is ensured; the water and fertilizer troughs are dug in the high ridges, the nutrition demands of milkvetch for growth are ensured, and water and fertilizer waste can be avoided; meanwhile, compounded base fertilizer is applied in the water and fertilizer troughs to regulate the pass-through degree and the water and fertilizer content of soil, the emergence rate of milkvetch is increased, the growth speed is increased, the yield is increased, and the quality is improved.

Description

technical field [0001] The invention belongs to the technical field of planting Chinese medicinal materials, and in particular relates to a three-dimensional interplanting method for astragalus membranaceus and forage-type reed fescue. Background technique [0002] Astragalus, also known as Beiqi or Beiqi, is the root of the leguminous plant Astragalus mongolica or Astragalus membranaceus. It is a famous traditional Chinese medicinal material and an important species for export. Its medicinal properties are mild, and it can dispel pathogens and strengthen the body. It is a holy medicine for invigorating qi and strengthening the exterior, and is widely used in clinical preparations or daily health care. In recent years, wild Astragalus membranaceus resources have been gradually scarce due to over-harvesting. In order to solve the contradiction between supply and demand, my country mainly cultivates Astragalus membranaceus artificially to meet market demand. Astragalus is a d...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G20/00A01G22/00
Inventor 王虎威
Owner 马希江
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