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Melon vegetable grow seedling ground substance

A technology for raising seedling substrates, melons and vegetables, applied in the field of agricultural production, can solve the problems of environmental damage, development restrictions, unfavorable cultivation of strong seedlings, etc., and achieves the effects of reducing pollution, low cost, and reducing usage.

Active Publication Date: 2008-12-10
山东商道生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because peat is a non-renewable resource, large-scale exploitation will cause damage to the environment. At the same time, because peat itself has less nitrogen, phosphorus and potassium content, using it as a substrate for plant growth is not conducive to cultivating strong seedlings. Therefore, peat The development of seedling substrate industry as the main raw material is greatly restricted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Add 15% straw powder and 0.1% organic matter decomposing agent to fresh cow dung, mix well, pile up and ferment, start turning when the temperature rises to 50°C, and keep it at 50-65°C for 15-20 days. Turn the heap 8-10 times, and when the temperature of the heap drops to 30-40°C and the water content drops to 20-40%, sieve to obtain fermented cow dung, and the organic decomposing agent is the purchased finished product.

[0016] Then get respectively 50 kilograms of fermented cow dung, 20 kilograms of peat, 10 kilograms of vermiculite, 15 kilograms of perlite and 0.2 kilogram of nitrogen, phosphorus and potassium compound fertilizer, and mix them to obtain the melon and vegetable seedling substrate.

Embodiment 2

[0018] Add 10% sawdust or peat and 0.5% organic matter decomposing agent to fresh cow dung, mix well, accumulate and ferment, start turning when the temperature rises to 50°C, and keep it at 50-65°C for 15-20 days, Turn the heap 8-10 times during this period, and when the temperature of the heap drops to 30-40°C and the water content drops to 20-40%, sieve to obtain fermented cow dung.

[0019] Then get respectively 60 kilograms of fermented cow dung, 15 kilograms of peat, 13 kilograms of vermiculite, 12 kilograms of perlite and 0.2 kilogram of nitrogen, phosphorus and potassium compound fertilizer, and mix them to obtain the melon and vegetable seedling substrate.

Embodiment 3

[0021] Add 20% peat and 0.3% organic matter decomposing agent to fresh cow dung, mix well, pile up and ferment, start turning when the temperature rises to 50°C, keep at 50-65°C for 15-20 days, turn over during the period Heap 8-10 times, and when the temperature of the heap drops to 30-40°C and the moisture drops to 20-40%, sieve to obtain fermented cow dung.

[0022] Then get respectively 55 kilograms of fermented cow dung, 18 kilograms of peat, 15 kilograms of vermiculite, 10 kilograms of perlite and 0.2 kilogram of nitrogen, phosphorus and potassium compound fertilizer, and mix them to obtain the melon and vegetable seedling substrate.

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PUM

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Abstract

The invention discloses a vegetable nursering substrate, which is characterized by the following: allocating raw material with fermented cattle manure, peat, vermiculite, pearlite and composite fertilizer of nitrogen, phosphor and potassium according to certain proportion; avoiding environmental pollution; saving manufacturing cost; reducing cost effectively; improving fertility by over 50%.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, in particular to a melon and vegetable seedling raising substrate. Background technique [0002] Most of the existing commercial seedling substrates are made of peat as the main raw material, and then added with some vermiculite, perlite or coconut peat, etc., and the amount of peat used is very large, reaching about 60%. However, because peat is a non-renewable resource, large-scale exploitation will cause damage to the environment. At the same time, because peat itself has less nitrogen, phosphorus and potassium content, using it as a substrate for plant growth is not conducive to cultivating strong seedlings. Therefore, peat The development of the seedling substrate industry as the main raw material is greatly restricted. Contents of the invention [0003] The object of the present invention is to overcome the defects of the above-mentioned prior art, and provide a melon and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00C05G3/00C05G1/00C05F15/00C05F3/00C05F11/02C05F17/00
CPCY02A40/20Y02W30/40
Inventor 冯锡鸿彭建中
Owner 山东商道生物科技股份有限公司
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