Seedling culturing substrate block and preparation method thereof

A seedling-raising substrate and technology of Eupatorium adenophorum, which is applied in the monitoring of invasive species, fertilizer mixture, climate sustainability, etc., can solve the problems of no control system and the impact of chemical control on the ecological environment, so as to increase cash income and control the spread and the effect that harm and disease occurrence are few
CN102172183AInactive Publication Date: 2011-09-07INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Publication Date
2011-09-07
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a seedling culturing substrate block and a preparation method thereof. The seedling culturing substrate block provided by the invention comprises Eupatorium adenophorum as a major ingredient. The major ingredient of the seedling culturing substrate block provided by the invention comprises one or more of Flaveria bidentis, Mikania micrantha, Eupatorium odoratum, guayule, Cenchrus Paciflorus and Solanum rostratum, and the content of the major ingredient is 20-50 wt%; the major ingredient comprises peat or vermiculite, and has the content of 50-80 wt%; and the auxiliarymaterial comprises a nutrient ingredient and a regulator, and has the content of 1-2 wt%. By using the seedling culturing substrate block provided by the invention, nutrients needed by plant growth and contained in a conventional seedling culturing substrate can be provided; meanwhile, roots of seedlings can be promoted to grow and the survival rate of plant breeding is increased because the Eupatorium adenophorum is added to the raw materials.
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Description

technical field

[0001] The invention relates to the field of plant planting, in particular, the invention relates to a seedling raising substrate block and a preparation method thereof. Background technique

[0002] With the development of world economic globalization and international trade liberalization, alien invasive species pose a serious threat to my country's food security, ecological security, and human and animal health, and seriously endanger the sustainable development of agriculture, forestry, animal husbandry, and fishery. According to the survey, there are 188 kinds of alien plants that have invaded our country, some of which are vicious invasive plants such as chrysanthemum, Eupatorium adenophorum, Mikania micrantha, airplane grass, guayule, tribulus terrestris, and nightshade. Disaster.

[0003] Many departments in our country have conducted research on alien invasive plants. The main methods used to control invasive plants are manual extraction and chemica...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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