Method for fermenting compost

A fermentation method and compost technology, applied to the preparation of organic fertilizers, organic fertilizers, fertilizer mixtures, etc., can solve the problems of not being able to meet the requirements of green food production, increase production costs, and far-reaching differences, and achieve the benefits of safety and sanitation Production of agricultural products, promotion of production costs, and effects of increasing added value

Inactive Publication Date: 2014-07-02
天津市金三农农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the annual output is only more than 200 tons, which is far from the predicted quantity accounting for 10% of the total amount of chemical fertilizers. It is far from meeting the requirements of green food production, and has broad market prospects and development space.
However, due to the small scale of organic bio-fertilizer manufacturers, the production cost has been increased. At present, it is mostly applied to high-value economic crops such as fruits and vegetables, medicinal materials, and flowers; To improve the application technology, we must increase the publicity and popularization, so that my country's bio-organic fertilizer industry can develop rapidly and steadily

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014]A kind of fermenting method of compost, it is characterized in that: adopt the soil covering material that 50% aquaculture pond soil adds 30% wood-rot fungus chaff to make, ferment, every 40m The cultivation area: rice straw 600 kg, alfalfa grass 280 kg, cattle Manure 400 kg, rapeseed cake 150 kg, superphosphate 100 kg, gypsum powder 100 kg, lime 60 kg, urea 25 kg, ammonium carbonate 5-8 kg, water content 70%, pH value adjusted to 7-7.5; Prepare the material, cut the straw to 5-15 cm, roll it, pour it with 0.5% lime water, destroy the cuticle and waxy layer of the straw, and make it easy to absorb water; the pre-wetting of the straw is in the construction The first 2 to 3 days, when pre-wetting, the grass should be soaked to absorb enough water, and the water can be watered while turning it over. day, pre-wet the dry manure, the water content is controlled at about 60%, it is advisable to hold the material tightly with your hands, put it down and spread it out; mix the m...

Embodiment 2

[0016] A kind of fermenting method of compost, it is characterized in that: adopt the soil covering material that 50-60% aquaculture pond soil adds 40% wood-rot fungus chaff to make, ferment, the cultivation area of ​​every 40m2: rice straw 800 kg, alfalfa grass 275kg, Cow dung 375kg, rapeseed cake 100kg, superphosphate 50kg, gypsum powder 50kg, lime 40kg, urea 15kg, ammonium carbonate 5kg, water content 70%, pH value adjusted to 7-7.5; prepared according to the selected cultivation formula Good material, cut the straw to 5-15 cm, roll it, pour it with 0.5% lime water, destroy the cuticle and waxy layer of the straw, and make it easy to absorb water; pre-wet the straw 2 days before building the pile , When pre-wetting, let the grass soak up, absorb enough water, and water it while turning it over. The straw accumulation should not be too thick, so as to prevent the grass in the middle or below from being soaked; Wet, the water content is controlled at about 60%. It is advisab...

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PUM

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Abstract

The invention discloses a method for fermenting compost. The method comprises the following steps: adopting a covering material fabricated by 50-60% of aquaculture pond soil and 30-40% of wood-rot fungi mushroom residue, and fermenting, wherein each 40m<2> of cultivated area contains 600kg of straws, 275kg of alfalfa, 375kg of cow dung, 100kg of rape seed cake, 50kg of calcium superphosphate, 50kg of gypsum powder, 40kg of lime, 15kg of urea, and 5kg of ammonium carbonate of which the moisture content is 70% and the pH value is adjusted to 7-7.5. By adopting the method for fermenting the compost, development of resource-saving and environment-friendly ecological agriculture is promoted, and important significance and action will be produced.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, in particular to a method for fermenting compost. Background technique [0002] In the next 3 to 5 years, China's edible fungus market will gradually popularize "large-scale edible fungus industrialization and high-yield technology", and tens of thousands of family-style edible fungus high-yield mushroom farms will be in operation. This kind of market-oriented operation mechanism and the difference in market division of labor will directly lead to the complete distinction between the production of compost and the production of edible fungi, and the birth of specialized enterprises for the production of compost for edible fungi. Mushroom growers purchase fermented Good compost, and even the material blocks with good bacteria, are only managed for mushroom production. In this way, the capital and technical advantages of large companies are combined with the flexibility and efficiency of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05G3/00
CPCY02W30/40
Inventor 班立桐
Owner 天津市金三农农业科技开发有限公司
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