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Method for planting dumose cortex eucommiae used as feed

A shrub and feeding technology, applied in the field of eucommia tree planting and management, can solve the problems of low yield per unit area and high labor intensity of eucommia leaves, and achieve the effects of increasing farmers' income, reducing labor intensity, and promoting promotion

Inactive Publication Date: 2010-01-20
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of forage eucommia shrub-like planting method, which has the characteristics of increasing the per unit area yield of eucommia leaves and reducing labor intensity, which overcomes the defects of low eucommia leaf per unit area yield and high labor intensity in the existing eucommia planting methods

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  • Method for planting dumose cortex eucommiae used as feed

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Embodiment

[0047] 1. Test species and test location:

[0048] The test variety is Eucommia Keda No. 3.

[0049] The test site is located in the returned cultivated land on the southern slope of the Qinling Mountains in Oelyang County, Shaanxi Province, with an altitude of 720m, yellow brown soil, a west slope, and a slope of 13°. The subtropical northern edge of the mountain has a humid monsoon climate, with an average annual precipitation of 860mm.

[0050] 2. Planting method and planting density:

[0051] Planted in the first ten days of March 2001, the spacing between plants and rows is 1.5m×2.0m, and the density is 222 plants / mu. The seedlings are twig cutting seedlings. The seedlings are free from pest damage and damage. The height of the seedlings is 83-95cm, the ground diameter is 1.0-1.2cm, the root length is 63-76cm, and there are 3-5 lateral roots per plant. The root system is well developed and relatively complete. Pit planting, the depth of the pit is about 80cm, and the di...

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Abstract

The invention relates to a method for planting dumose cortex eucommiae used as feed, and overcomes the defects of low per unit yield of folium cortex eucommiae and high labor strength in current planting method of cortex eucommiae. The method comprises the following steps of selecting and using high-quality cortex eucommiae seedling, field planting, leveling stubble, thinning out of branches, remaining scaffold braches, spreading braches, trimming, remaining lateral branches, fertilizing, irrigating, regular trimming after the dumose trees are formed and the like. The method in the invention has the advantages of improving per unit yield of folium cortex eucommiae and lowering labor strength.

Description

technical field [0001] The present invention relates to a method of Eucommia ulmoides forest tree planting and management technology, that is, shrub-like Eucommia ulmoides planting management technology, including Eucommia variety (strain) selection, single plant individual tending, woodland water and fertilizer condition cultivation, Eucommia leaf collection and other technologies, so as to improve the Eucommia forest land unit Area leaf yield and yield of useful components. It is a new, high-efficiency Eucommia planting management technology. technical background [0002] Eucommia ulmoides (Eucommia ulmoides) is a rare and endangered second-class protected plant in my country and a unique and valuable Chinese medicinal material and industrial gum material tree species. More than 2,000 years ago, the people of our country used Eucommia to make themselves strong and prolong their lives. The lignans, iridoids, flavonoids, phenols, triterpenoids, steroids, polysaccharides, o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 康博文刘建军李文华季志平
Owner NORTHWEST A & F UNIV