Organic matrix applicable to greenhouse fruit and vegetable cultivation

A technology of organic substrates and mixed substrates, applied in the field of agricultural cultivation, can solve the problems of non-reusable substrates, incomplete nutrients, unsatisfactory use effects, etc. The effect of overcoming continuous cropping obstacles

Inactive Publication Date: 2013-02-13
北海市农业科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of organic substrate suitable for greenhouse melon and vegetable cultivation, which overcomes the existence of existing inorganic or inorganic and organic mixed substrates, the pr

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] (1) Take 20 cubic meters of bagasse, 20 cubic meters of sugar factory boiler ash, and 5 cubic meters of poultry and livestock manure, and mix the above three raw materials evenly to obtain a mixed matrix for later use;

[0013] (2) Add 215kg of superphosphate and 30kg of urea to the mixed substrate and mix well, then build a pile of 10 cubic meters, cover it with a film and ferment naturally for 2 months, then dry it to a water content of 15%, and pack it.

Embodiment 2

[0015] (1) Take 50 cubic meters of bagasse, 50 cubic meters of sugar factory boiler ash, and 10 cubic meters of poultry and livestock manure, and mix the above three raw materials evenly to obtain a mixed matrix for later use;

[0016] (2) Add 605kg of superphosphate and 88kg of urea to the mixed substrate and mix well, then build a pile of 10 cubic meters, cover it with a film and ferment naturally for 3 months, then dry it to a water content of 15%, and pack it.

Embodiment 3

[0018] (1) Take 30 cubic meters of bagasse, 30 cubic meters of sugar factory boiler ash, and 10 cubic meters of poultry and livestock manure, and mix the above three raw materials evenly to obtain a mixed matrix for later use;

[0019] (2) Add 350kg of superphosphate and 42kg of urea to the mixed matrix, mix well, seal it in a container for natural fermentation for 2 months, then take it out and dry it to a water content of 15%, and pack it.

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Abstract

The invention discloses an organic matrix applicable to greenhouse fruit and vegetable cultivation. In greenhouse cultivation techniques, that different cultivation purposes are achieved by using different cultivation matrixes is a basic measure, and accordingly, large technological development space is left for preparing appropriate matrixes in the greenhouse cultivation techniques. According to the organic matrix, bagasse, boiler ashes after bagasse burning in sugar refineries and livestock manure serve as main materials to prepare the organic matrix applicable to greenhouse fruit and vegetable cultivation. Nutritional ingredients in the organic matrix are easy to be absorbed by fruit and vegetable plants as the organic matrix is prepared through a natural fermentation process, contact of fruit and vegetable plant root systems with soil is avoided when the organic matrix is used for cultivation simultaneously, and accordingly, fruit and vegetable nematode diseases are almost prevented and successive cropping obstacles are overcome; and greenhouses planting is combined, all year continuous cropping production of fruits and vegetables can be achieved, market supplies are guaranteed, and production of top-grade fruits and vegetables of muskmelons, colorful pimentos and the like in southern China can be achieved.

Description

technical field [0001] The invention relates to an organic substrate suitable for growing melons and vegetables in a greenhouse, and belongs to the technical field of agricultural cultivation. Background technique [0002] At present, it is a very mature technology to cultivate melons and vegetables in greenhouses. In greenhouse cultivation technology, it is a basic measure to use different cultivation substrates to achieve different cultivation purposes. Therefore, in greenhouse cultivation technology, it is necessary to prepare suitable substrates. There is a lot of room for technological development. Most of the traditional greenhouse melon and vegetable cultivation substrates are inorganic-organic mixed substrates. Generally, 1 to 2 kinds of inorganic substrates are used to mix 2-3 kinds of organic substrates. Because the cinder, river sand, ceramsite, perlite, etc. of the inorganic substrates are heavy, the handling needs It takes a lot of effort; while the crop straw ...

Claims

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Application Information

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IPC IPC(8): A01G9/10
Inventor 陈家翔杨忠伟欧小青戴洪涛梁统模朱斌
Owner 北海市农业科学研究所
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