Mixed nutritional seedling medium

A seedling-raising substrate and mixed-type technology, applied in the field of cultivation, can solve the problems of late start and late practical stage, and achieve the effect of well-developed root system, well-developed growth, and increased economic benefits

Inactive Publication Date: 2011-09-21
山西天行若木生物工程开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the late start in China, although there are many research reports on substrates, they have not yet reached the practical stage

Method used

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  • Mixed nutritional seedling medium
  • Mixed nutritional seedling medium
  • Mixed nutritional seedling medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A mixed nutrient seedling raising substrate is composed of 40% of peat soil, 20% of perlite, 20% of vermiculite, 10% of sand and 10% of deep clay.

Embodiment 2

[0050] A mixed nutrient seedling-raising substrate is composed of 30% of peat soil, 20% of perlite, 20% of vermiculite, 15% of sand and 15% of deep layer clay.

Embodiment 3

[0052] A mixed nutrient seedling raising substrate is composed of 30% of peat soil, 25% of perlite, 25% of vermiculite, 10% of sand and 10% of deep clay.

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Abstract

The invention relates to a seedling nutritional medium, which is prepared by mixing peat soil, perlite, vermiculite, sand and deep glutinous clay. When the seedling nutritional medium is used for culturing seedlings, the seedling nutritional medium can effectively promote rooting and growth of the seedlings and improve the rooting rate and the seedling rate of the seedlings so as to raise economic benefit.

Description

technical field [0001] The invention belongs to the field of cultivation technology, in particular to a mixed nutrient seedling raising substrate Background technique [0002] The research on matrix abroad is much earlier than that in China, and many research results have been applied to actual production. Due to the late start in China, although there are many research reports on substrates, they have not yet reached the practical stage. In the early 1990s, the Flower and Vegetable Research Institute of the Chinese Academy of Agricultural Sciences promoted organic substrate cultivation (or organic ecological soilless cultivation), trying to reduce the input of soilless cultivation and reduce the nitrate content in vegetable products by using organic fertilizers. , but also to simplify planting facilities, reduce investment and production costs. At present, the area of ​​soilless cultivation in my country only accounts for 1% of the facility area, while the area of ​​soill...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 王鹏张靖华王爱玲刘书枫周建成
Owner 山西天行若木生物工程开发有限公司
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