Ecological compound planting method of Paris polyphylla

A technology of composite planting and chrysanthemum, which is applied in the field of ecological composite planting of chrysanthemum, can solve problems such as no public reports, and achieve the effects of simple operation, easy promotion, and increased income

Inactive Publication Date: 2010-12-29
INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
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Problems solved by technology

[0005] Through document retrieval, do not see the

Method used

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Embodiment 1

[0016] The concrete steps of this method are as follows:

[0017] 1. Site selection and plantation

[0018] (1) Site selection: Choose an area with an altitude of 1000-2200m, an annual precipitation of 800-1300mm, a humid climate, and no pollution to the atmosphere, irrigation water, and soil. It is required that the planting soil be deep, loose, fertile, and well-drained. Wasteland or barren land.

[0019] (2) Plantation of artificial forests and grass fruits: Plant Chinese fir or winter melon trees with a row spacing of 2×2m. It is required that the planting should not be too dense. After the trees grow for two years, the understory light transmittance of the artificial fir woodland or winter melon forest land should be at least 40%, and plant Tsaoko 2×2m under the forest, 1×1m away from the tree;

[0020] 2. Planting and seedling stage management

[0021] (1) Soil preparation: 3 years after the plantation grows and 1 year after the grass fruit is planted, before the annu...

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Abstract

The invention relates to an ecological compound planting method of Paris polyphylla, belonging to the technical field of plant cultivation. The invention utilizes that principle of the stratification of different plants and ecological niche space complementation, adopts the compound planting mode of spruce or Alnus nepalensis+ apple+ Paris polyphylla to improve the survival rate of Paris polyphylla and lower planting cost. The specific steps are as follows: after artificially planting spruce forests or Alnus nepalensis forests for two years, planting Amomum tsao-ko; after planting for one year, developing the ecological compound planting of the Paris polyphylla by the natural shade and water retention effect formed by an artificial forest and apples; reasonable management of a seedling stage and modes, such as reasonable fertilization, weeding, topping, bud picking and the like are utilized to realize the ecological compound planting of the Paris polyphylla. The invention has the advantages of simple operation, low cost, high benefit, small risk, land and labor saving, environment protection, easy popularization and high economic benefit, sets a good basis for artificial scale planting of the Paris polyphylla, has favourable economic benefit, social benefit and ecological benefit.

Description

Technical field: [0001] The invention relates to an ecological composite planting method of Prunus diangi, belonging to the technical field of plant cultivation. Background technique: [0002] Paris polyphylla Smith var.yunnanensis (Franch.) Hand.-Mazz, also known as unicorn lotus, seven-leaf one branch flower, Paris polyphylla one branch arrow, etc., belongs to Trilliaceae Trilliaceae Paris polyphylla P A variant of .polyphylla, which is mainly distributed in most parts of Yunnan and its adjacent parts of Sichuan and Guizhou, at an altitude of 1400-3100m under forests, shrubs and grass slopes. The rhizome is used as medicine, which is one of the original plants of Chinese medicine Zhonglou included in the Pharmacopoeia of the People's Republic of China. main raw material. [0003] Medicinal Papaya Dianchi is mainly collected from the wild. However, the long-term resource utilization methods that emphasize development and neglect protection, as well as the habitat destruc...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 张金渝金航杨美权陈中坚陈秀花赵振玲张智慧杨维泽吴丽华
Owner INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
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