Soil conditioner with marine organisms

A technology of soil conditioner and marine organisms, applied in the direction of soil conditioning materials, fertilizer mixtures, organic fertilizers, etc., can solve problems affecting sustainable agricultural development, ecological structure imbalance, soil compaction, etc., to enhance crop immunity, root system Developed and improve the effect of soil compaction

Inactive Publication Date: 2008-10-01
SHENZHEN XIASHI HALOBIOS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Today, due to the rapid development of agriculture and planting, farmers use a large number of quick-acting chemical fertilizers, pesticides and long-term high-intensity cultivation, resulting in soil compaction, desertification, soil fertility decline, ecological structure is seriously unbalanced, and the environment is destroyed, which seriously affects the sustainability of agriculture. develop

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: Weigh 35kg of shell powder, 35kg of oyster shell powder, 3kg of chitosan powder, 10kg of seaweed powder, and 17kg of pineapple peel powder, put them into a mixer, and mix them uniformly to prepare a soil conditioner.

Embodiment 2

[0010] Embodiment 2: Weigh 25kg of shell powder, 40kg of oyster shell powder, 2kg of chitosan powder, 15kg of fish and shrimp powder, and 18kg of bagasse powder, put them into a mixer, and mix them uniformly to prepare a soil conditioner.

Embodiment 3

[0011] Embodiment 3: Weigh 30kg of shell powder, 35kg of oyster shell powder, 3kg of chitosan powder, 10kg of seaweed powder, 15kg of fish and shrimp powder, and 7kg of pineapple peel powder, put them into a mixer, and mix them uniformly to obtain a soil conditioner .

[0012] How to use this soil conditioner:

[0013] It can be used as base fertilizer or topdressing fertilizer, and can be applied by spreading, furrow application, hole application, or drench application with other chemical fertilizers. Dosage per mu: Vegetables, economic crops, fruit trees, etc. 25kg-50kg; seedlings should be applied at 1-5% of the seedbed.

[0014] The application effect of this soil conditioner:

[0015] 1. The nano-scale microporous structure can improve soil compaction and hardening, greatly improve soil activity, and create a good root growth space.

[0016] 2. The adsorption and film-forming substances in the soil conditioner can automatically adjust the release of fertilizer elements...

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PUM

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Abstract

The present invention provides a soil conditioner containing marine organisim, composed of 10-40 (weight)% shell powder, 10-60 (weight)% oyster shell powder, 1-5 (weight) % chitosan powder, 10-50 (weight) % stem vegetable and fruit powder or leavening having strong fibre, and or marine organisim powder or leavening. The waste marine organisim is a main raw material, the raw material is easy to get, having low cost, and the waste is effectively utilized, beneficial to environmental protection. The soil conditioner improves soil hardening, increasing soil permeability and activity, eliminating residual in the soil of the decomposition chemical fertilizer. The soil conditioner enhances the fertilizer utilization ratio, also exciting cropper root growth and enhancing cropper immunocompetence.

Description

technical field [0001] The invention relates to a soil conditioner, in particular to a soil conditioner mainly based on marine biological shells and crustacean shells. Background technique [0002] Today, due to the rapid development of agriculture and planting, farmers use a large number of quick-acting chemical fertilizers, pesticides and long-term high-intensity cultivation, resulting in soil compaction, desertification, soil fertility decline, ecological structure is seriously unbalanced, and the environment is destroyed, which seriously affects the sustainability of agriculture. develop. [0003] In our country, the application rate of residual organisms such as marine biological shells and crustacean shells is very low, and almost all of them are discarded on the seaside and roadsides, becoming garbage that pollutes the environment. The shell is composed of horny layer, prismatic layer and nacre layer, the main part is prismatic layer, which has a leaf-like structure,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/32
Inventor 夏超平邓立桦张铁民余霞
Owner SHENZHEN XIASHI HALOBIOS TECH
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