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Greenhouse vegetable field soil fertilizer and water storage agent

A water storage agent and fertilizer storage technology, which is applied in the field of agricultural science and technology, can solve the problems of wasting water resources and fertilizers in vegetable gardens, and achieve the effect of improving soil composition

Inactive Publication Date: 2020-04-07
南昌智发科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This situation causes the vegetable garden to waste a lot of water and fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] 1) 8.5 parts of expanded perlite particles;

[0026] 2) 1.5 parts of activated carbon powder;

[0027] 3) 6 parts of activated bentonite;

[0028] 4) 20 parts of plant crude fiber particles;

[0029] 5) Polymer SAP 1.0 part;

[0030] 6) 5 parts of fertilizer;

[0031] 7) 58 parts of soil.

[0032] Stirred and waterproof packaged.

Embodiment 2

[0034] 1) 11 parts of expanded perlite particles;

[0035] 2) 0 parts of activated carbon powder;

[0036] 3) 10 parts of activated bentonite;

[0037] 4) 18 parts of plant crude fiber particles;

[0038] 5) 0.8 parts of polymer SAP;

[0039] 6) 0 parts of fertilizer;

[0040] 7) Dirt 60.

[0041] Stirred and waterproof packaged.

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PUM

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Abstract

The invention relates to a greenhouse vegetable field soil fertilizer and water storage agent, and belongs to the technical field of agricultural science and technology, wherein the greenhouse vegetable field soil fertilizer and water storage agent comprises a stirring material dispersion body, and specifically comprises inorganic expanded perlite particles, active carbon powder, active bentonite,organic auxiliary material plant crude fiber particles (rice husks, sawdust and the like), a macromolecule SAP, a chemical fertilizer, urea and the like according to a certain ratio, wherein the components are subjected to stirring and waterproof packaging, the inorganic expanded perlite particles, the active carbon powder and the organic auxiliary material plant crude fiber particles (rice husks, sawdust and the like) are volume space supporting materials, the macromolecule SAP is a macromolecule expansion material, and the chemical fertilizer and the urea are user materials. According to the invention, an inorganic active water absorption material is used as an auxiliary fertilizer and water storage material, mainly provides space volume effect, and achieves the fertilizer and water storage effect by using the space volume.

Description

technical field [0001] The invention relates to agricultural science and technology, and a technique for storing fertilizer and water in soil of a vegetable field in a greenhouse, in particular to an agent for storing fertilizer and water in the soil of a vegetable field in a greenhouse. Background technique [0002] Most of modern vegetables are produced in greenhouses to meet social needs. Greenhouse vegetable production technology consists of excellent seed selection technology, mechanical irrigation technology, greenhouse heat preservation and lighting technology, and lacks soil improvement technology. There are a huge number of greenhouse vegetable gardens across the country, which consume a lot of water resources, manure and chemical fertilizers. [0003] The current water supply for vegetables in greenhouses basically adopts mechanical irrigation, spraying, etc., which wastes a lot of water resources, especially in the loose soil of vegetable fields in northern green...

Claims

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Application Information

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IPC IPC(8): C05G3/80C09K17/40C09K101/00
CPCC05C9/00C09K17/40C09K2101/00
Inventor 袁思思袁永保
Owner 南昌智发科技有限公司