Unlock instant, AI-driven research and patent intelligence for your innovation.

Corn straw turnover method

A technology of corn stalks and stalks, applied in fertilization methods, applications, organic fertilizers, etc., can solve problems such as imperfect technology, affecting sowing, reducing low temperature, etc., and achieve the effects of reducing disease, improving fertility, and increasing release

Inactive Publication Date: 2019-01-04
蚌埠农兴达现代农业有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Judging from the experience of technical tests and domestic and foreign technology application and promotion, the direct return of corn stalks has a significant positive effect in improving soil quality and increasing crop yield, but there are also problems such as reducing low temperature, affecting sowing, and aggravating diseases. If the technology is not perfect or applied properly, it may also cause some negative effects

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A method for returning corn stalks to the field, comprising the following steps:

[0017] (1) Crush the harvested fresh corn stalks to an average length of 0.6cm, select a part and add it to a plastic bucket, and add nutrient solution to it until the saturated water content of the corn stalks reaches 55%, and apply per kilogram of fresh corn stalks 1×10 10 The amount of bacteria to be applied to CFU was applied to the compound bacteria, and the closed fermentation process was carried out for 8 days to obtain a straw fermentation product, wherein the nutrient solution was made of the following components in parts by weight: 18 parts of golden silk grass, 1 part of madder root, 14 parts of gourd tea 13 parts of pine, 6 parts of medlar leaves, 1 part of Tongcao, 1 part of Impatiens, 220 parts of water, of which the composite bacteria are Bacillus subtilis XWS-8, Bacillus subtilis MZS-3-6 It is mixed with yeast JM-1 at a ratio of 2:2:1, and the total bacterial count is 2.0...

Embodiment 2

[0020] A method for returning corn stalks to the field, comprising the following steps:

[0021] (1) Crush the harvested fresh corn stalks to an average length of 0.8 cm, select a part of them and add them to a plastic bucket, and add nutrient solution to it until the saturated water content of the corn stalks reaches 60%, and apply per kilogram of fresh corn stalks 3×10 10 The amount of bacteria to be applied to CFU was applied to the compound strains, and the closed fermentation process was carried out for 10 days to obtain a straw fermentation product, wherein the nutrient solution was made of the following components by weight: 22 parts of golden silk grass, 3 parts of madder root, 16 parts of gourd tea 15 parts of pine, 8 parts of Chinese wolfberry leaves, 3 parts of Tongcao, 2 parts of Impatiens, 230 parts of water, wherein the composite bacteria are Bacillus subtilis XWS-8, Bacillus subtilis MZS-3-6 It is mixed with yeast JM-1 at a ratio of 2:2:1, and the total bacteri...

Embodiment 3

[0024] A method for returning corn stalks to the field, comprising the following steps:

[0025] (1) Crush the harvested fresh corn stalks to an average length of 1.0cm, select a part and add it to a plastic bucket, and add nutrient solution to it until the saturated water content of the corn stalks reaches 65%, and apply per kilogram of fresh corn stalks 5×10 10 The amount of bacteria applied to CFU was applied to the compound strain, and the closed fermentation process was carried out for 12 days to obtain a straw fermentation product, wherein the nutrient solution was made of the following components in parts by weight: 25 parts of golden silk grass, 4 parts of madder root, 20 parts of gourd tea 16 parts of pine, 10 parts of medlar leaves, 4 parts of Tongcao, 3 parts of Impatiens, 250 parts of water, wherein the composite bacteria are Bacillus subtilis XWS-8, Bacillus subtilis MZS-3-6 It is mixed with yeast JM-1 at a ratio of 2:2:1, and the total bacterial count is 2.0×10 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a corn straw turnover method. The method comprises the following operation steps that (1) after harvested fresh corn straw is smashed, a part of the smashed corn straw is addedinto a plastic barrel, a nutrient solution is added into the plastic barrel, a composite strain is applied, sealing fermentation treatment is conduced, and a straw fermentation substance is obtained;(2) the straw fermentation substance and the smashed fresh corn straw are evenly mixed according to the mass ratio of 1:(8-12) and then subjected to natural airing treatment for 5-8 days, mixed fertilizer with the weight accounting for 7-13% of the weight of the mixture is added into the mixture, after even stirring, the mixture is buried in a soil layer with the depth of 10-20 cm below the surface soil, and seeds of next-stubble crops are sowed on the surface soil or seedlings are transplanted to the surface soil. The corn straw turnover method is easy to operate and low in cost, the time and labor are saved, the soil can be effectively improved, the soil fertility is improved, and the crop yield is increased.

Description

technical field [0001] The invention belongs to the technical field of corn stalk treatment, and in particular relates to a method for returning corn stalks to fields. Background technique [0002] The use of corn straw in my country is diverse, mainly including rural life energy, feed utilization, industrial raw materials, edible fungus base material, and straw returning to the field. Judging from the experience of technical tests and domestic and foreign technology application and promotion, the direct return of corn stalks has a significant positive effect in improving soil quality and increasing crop yield, but there are also problems such as reducing low temperature, affecting sowing, and aggravating diseases. If the technology is not perfect or applied properly, it may also cause some negative effects. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a method for returning corn stalks to the field. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05F17/00A01C21/00
CPCA01C21/00C05B7/00C05F17/00C05F17/20C05C9/00C05D1/02C05D9/02C05F11/00C05F11/08Y02W30/40
Inventor 胡本号
Owner 蚌埠农兴达现代农业有限公司