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Method for producing seedling growth or culture substrate by means of sophora flavescens powder

A technology of cultivation substrate and Sophora flavescens powder, which can be applied in the direction of culture medium, substrate fertilizer, planting substrate, etc., can solve the problems affecting the palatability and digestibility of feed, etc.

Inactive Publication Date: 2015-06-17
NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stems of Sophora flavescens are easy to lignify, which affects the palatability and digestibility of feed, but there are no related reports on the use of Sophora flavescens powder as a raw material for seedlings or cultivation substrates

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Grind the Sophora flavescens into 1cm-2cm shreds with an agricultural grinder, and sprinkle it with water (to make the relative water content 60-65%, that is, grasp a handful of materials tightly with your hands, and the water can be seen between the fingers without dripping, which is generally suitable standard) , then add sterilized chicken manure 12kg, urea 3kg, superphosphate 1.0kg, crude fiber degrading bacteria (purchased from Shaanxi Ward Golden Key Biotechnology Co., Ltd.) 0.25kg, rice bran 2.5kg according to every cubic meter of Sophora flavescens raw material. At an ambient temperature of 15°C to 40°C, pile up into a pile of 1m high and 3-4m wide for fermentation. The top and bottom of the fermentation pile are sealed with plastic film (moisturizing and warming up), and a thermometer is inserted into the center of the pile. Turn the pile at 65°C. During the turning process, grasp the material with your hands. When the material is loose and does not form a lump,...

Embodiment 2

[0032] Grind the Sophora flavescens into 1cm-2cm shreds with an agricultural grinder, and sprinkle it with water (to make the relative water content 60-65%, that is, grasp a handful of materials tightly with your hands, and the water can be seen between the fingers without dripping, which is generally suitable standard) , then add 12kg of sheep manure, 5kg of nitrogen, phosphorus and potassium ternary compound fertilizer (17-17-17), 1.0kg of superphosphate, 0.25kg of crude fiber degrading bacteria, and 2.5kg of rice bran in every cubic meter of Sophora flavescens powder. At an ambient temperature of 15°C to 40°C, it is piled up into a pile of 1m high and 3-4m wide for fermentation. The top and bottom of the fermentation pile are sealed with plastic film (moisturizing, heating), and a thermometer is inserted into the center of the pile. When the temperature in the pile is higher than 65 Turn the pile at ℃, grasp the material by hand during the turning process, and add water prop...

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PUM

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Abstract

The invention relates to a method for producing a seedling growth or culture substrate by means of sophora flavescens powder. The method is characterized by comprising the steps that sophora flavescens is smashed, water is splashed to the sophora flavescens powder to wet the sophora flavescens powder, organic fertilizer, chemical fertilizer, crude fibre degrading bacteria and rice bran are added into the wet sophora flavescens powder to be evenly mixed, stacking and fermentation are carried out at the environmental temperature ranging from 15 DEG C to 40 DEG C, the top and the bottom of the fermentation stack are sealed by plastic membranes, and therefore moisturizing and temperature rising are achieved; the stack is turned over when the stack center temperature is higher than 65 DEG C, the relative water content is kept to range from 60% to 65%, and fermentation is completed after the stack center temperature descends to reach the environmental temperature; after fermentation is completed, organic fertilizer, perlite and vermiculite are added into the obtained sophora flavescens fermentation product, wherein the volume ratio of the sophora flavescens fermentation product to the organic fertilizer to the perlite to the vermiculite is 5:2:1:2 or is 6:1:1:2, and finally sufficient and even stirring is carried out. The compound substrate is obtained by processing the sophora flavescens powder, and has the advantages of absorbing water, achieving ventilation, being full of nutriments and the like.

Description

technical field [0001] The invention relates to a method for producing seedling raising or cultivation substrate by using Sophora flavescens powder. Background technique [0002] Peat is recognized as an ideal horticultural substrate in the world. Because peat is a non-renewable resource, excessive exploitation may cause depletion. Therefore, relevant laws and regulations have been enacted at home and abroad to limit the excessive development and utilization of peat resources. Therefore, according to the regional conditions, it has become one of the research hotspots of current scientific researchers to seek and discover good new-type cultivation substrates that are easy to get and cheap, and can replace peat. At present, the cultivation substrates developed at home and abroad include gravel, slag, sawdust, bark, peanut husk, rice husk, mushroom residue, reed powder, lemon medicine residue, vinegar residue, wine residue, biogas residue, rice husk, coconut shell, Cottonseed...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05G3/00C05F17/00
CPCA01G24/00C05F17/00C05G5/40C05F5/002C05F11/08C05F3/00C05C9/00C05B1/02Y02W30/40
Inventor 曲继松冯海萍张丽娟朱倩楠李百云
Owner NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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