Method for utilizing cornstalks for preparing fertilizer

A technology of corn stalks and fertilizers, applied in the field of fertilizer processing, can solve the problems of dense smoke, soil fertility decline, pollution of the environment, etc., and achieve the effect of facilitating absorption and promoting the absorption of nutrients

Inactive Publication Date: 2017-11-24
ANHUI JUTAI CHUJU HERBAGE TECH
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of agricultural science and technology, chemical fertilizers have also been widely used, but it has caused many problems; such as long-term large-scale application of chemical fertilizers, it will destroy the soil structure and lead to a decline in soil fertility, which will not only significantly reduce the benefit of increasing production, but even cause serious problems. polluted environment
[0003] Compared with chemical fertilizers, microbial fertilizers have obv...

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

[0017] Embodiment 1: the method utilizing corn stalks to make fertilizer, is characterized in that, comprises the following content:

[0018] (1) Dry the corn stalks and cut them to 1-2cm;

[0019] (2) Mix corn stalks, animal urine, and peat in equal proportions, then add 2.5%-3.0% of the mixed bacteria, mix well, and adjust the water content so that the moisture content of the fermentation base material is 55%, and pile up for fermentation 10-15 days, the stacking fermentation temperature is kept at 45-52°C, and the mixed bacteria is composed of 38% of Bacillus subtilis and 62% of Lactobacillus plantarum;

[0020] (3) Dry the fermentation product after fermentation in the above step (2), and then add 40%-45% granular potassium fertilizer, 15%-20% zinc sulfate, 10%-12% citric acid, 10% -15% ferrous sulfate, 22%-25% copper sulfate, 5%-6% potassium sodium tartrate; adjust the water content of the mixture to 40%-45%, adjust the pH to 5.5-6.2, then dry and granulate That's it.

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

No PUM Login to view more

Abstract

The invention discloses a method for utilizing cornstalks for preparing a fertilizer. The method mainly comprises the steps of mixing and fermenting the cornstalks, animal urine and peat according to the equal proportion; then mixing with a particle potash fertilizer, zinc sulfate, citric acid, ferrous sulfate, copper sulfate and seignette salt; adjusting pH to be acid; then drying and pelleting. The method provided by the invention utilizes the cornstalks for preparing the organic fertilizer, on one hand, organic waste materials are fully reutilized, so that the effects on saving energy and protecting environment are achieved; on the other hand, the straws are rich in organic matters and nutrient elements required for crop growth, so that a strong guarantee is provided for crop growth. According to the method provided by the invention, bacillus subtilis and lactobacillus plantarum are adopted for fermenting the cornstalks, so that active substances are fully decomposed and are adsorbed by the crops conveniently and are promoted to absorb nutrients.

Description

technical field [0001] The invention relates to a method for making fertilizer by using corn stalks, belonging to the technical field of fertilizer processing. Background technique [0002] With the development of agricultural science and technology, chemical fertilizers have also been widely used, but it has caused many problems; such as long-term large-scale application of chemical fertilizers, it will destroy the soil structure and lead to a decline in soil fertility, which will not only significantly reduce the benefit of increasing production, but even cause serious problems. polluted environment. [0003] Compared with chemical fertilizers, microbial fertilizers have obvious advantages in improving fertilizer utilization efficiency, increasing crop yields and protecting the ecological environment; however, their cost is high, resource utilization rate is low, and the effect of increasing production is not as good as chemical fertilizers, so they have not been widely us...

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
IPC IPC(8): C05G1/00C05F17/00
CPCC05D1/00C05F17/00C05D9/02C05F3/00C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 史亚东
Owner ANHUI JUTAI CHUJU HERBAGE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap