Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Improving method for saline-alkali soil

A technology for improving saline-alkali land and fertilizers, which is applied in land preparation methods, botanical equipment and methods, fertilizers made from biological waste, etc. and nematodes and plant root diseases and insect pests, and the effect of stimulating soil vitality

Inactive Publication Date: 2017-02-08
SHANDONG SUNWAY LANDSCAPE TECH
View PDF10 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] But above each kind of method all exists more or less shortcoming, basically is to treat the symptoms but not the disease, also generally adopts wherein a small aspect in the prior art to manage, there is not a kind of scientific and effective comprehensive management method to saline-alkali land Improvement can not fundamentally improve saline-alkali land

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

[0035] Embodiment one , The production of improved fertilizer suitable for saline-alkali land

[0036] a. carry out fermentation and culture according to respective culture conditions with nitrogen-fixing bacterium rotundum, trichoderma korningii, beauveria bassiana, bacillus licheniformis, streptomyces flexneri, bacillus thuringiensis, halophilic alkalophilic bacillus and jelly-like bacillus, The product is concentrated and separated to make a dry powder, which is mixed to obtain 22 kg of microbial inoculum according to the mass ratio of 0.8:0.8:0.8:1.2:1.2:0.3:0.3:0.1;

[0037] b. Select soybean meal, distiller's grains, and straws of various plants that are easily available in the local area, dry them and crush them, dry the abamectin residue to a water content of 40% to 45%, and then use the abamectin residue, soybean meal, Distiller's grains, bran, straw and peat are mixed in a mass ratio of 38:28:10:12:6:6, and one kilogram of mixed bacteria powder containing Bacillus s...

Embodiment 2

[0044] Embodiment two , The production of improved fertilizer suitable for saline-alkali land

[0045] a. carry out fermentation and culture according to respective culture conditions with nitrogen-fixing bacterium rotundum, trichoderma korningii, beauveria bassiana, bacillus licheniformis, streptomyces flexneri, bacillus thuringiensis, halophilic alkalophilic bacillus and jelly-like bacillus, The product is concentrated and separated to make dry powder, and mixed according to the mass ratio of 1.2:1.2:1.2:0.8:0.8:0.1:0.1:0.3 to obtain 23 kg of microbial inoculum;

[0046] b. Select soybean meal, distiller's grains, and straws of various plants that are easily available in the local area, dry them and crush them, dry the abamectin residue to a water content of 40% to 45%, and then use the abamectin residue, soybean meal, The mass ratio of distiller's grains, bran, straw and peat is 40:32:12:8:4:4, and one kilogram of mixed bacteria powder containing Bacillus subtilis, Saccha...

Embodiment 3

[0053] Embodiment three , The production of improved fertilizer suitable for saline-alkali land

[0054] a. fermenting Azotobacter rotundum, Trichoderma korningii, Beauveria bassiana, Bacillus licheniformis, Streptomyces flexneri, Bacillus thuringiensis, halophilic alkalophilic bacillus and jelly-like bacillus according to their respective culture conditions, and Concentrate and separate the culture product to make dry powder, mix according to mass ratio 1:1:1:1:1:0.2:0.2:0.2 to obtain 22.5 kg of microbial inoculum;

[0055] b. Select soybean meal, distiller's grains, and straws of various plants that are easily available in the local area, dry them and crush them, dry the abamectin residue to a water content of 40% to 45%, and then use the abamectin residue, soybean meal, Distiller's grains, bran, straw and peat are mixed in a mass ratio of 40:30:10:10:5:5, and one kilogram of mixed bacteria powder containing Bacillus subtilis, Saccharomyces cerevisiae and Lactobacillus aci...

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 an improving method for a saline-alkali soil. The method comprises steps of preparing paddy rice seedling, selecting a land, washing salt of fresh water, applying improving fertilizer suitable for the saline-alkali, transplanting the seedlings, daily managing the field and harvesting. The improving fertilizer suitable for the saline-alkali is formed by A fertilizer, B fertilizer and C fertilizer; the A fertilizer is formed by microbial agent, mushroom dreg organic fertilizer, mineral substance and acid improving liquid; the B fertilizer is formed by vegetable pesticide; and the C fertilizer is made of microbial weeding agent. The improving fertilizer suitable for saline-alkali soil cannot only improve saline-alkali soil fertility, but also prevent insect diseases and eliminate weeds; salt is washed via fresh water and trenches are drained to prevent salt re-accumulation; the saline-alkali soil can be comprehensively improved via the improving fertilizer suitable for the saline-alkali soil and paddy rice cultivation; great improving effect can be achieved; the improving method is green, environment protective and causes no pollution, thereby being worthy of promotion and use.

Description

technical field [0001] The invention belongs to the technical field of saline-alkali land improvement, in particular to a method for improving saline-alkali land. Background technique [0002] At present, there are mainly the following technical measures for the transformation of saline-alkali land: [0003] 1. Water conservancy improvement, salt washing with fresh water: suitable for well-drained areas with high terrain. [0004] 2. Biological improvement: improve the micro-ecological environment of saline-alkali land, apply bio-organic fertilizers, supplement organic matter, and increase the number of beneficial microorganisms in the soil, so as to establish a new micro-ecological balance between soil, plants and microorganisms in saline-alkali land, and achieve the goal of biological control. [0005] 3. Chemical improvement: apply about 15 tons of gypsum per hectare, and apply it once as a base fertilizer. It can also be combined with the actual local alkali spot of cul...

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): A01B79/02C05G3/00C05G3/02C05G3/04A01G16/00A01G22/22C05G3/60C05G3/80
CPCA01B79/02C05B17/00C05G3/00C05G3/60C05G3/80C05C11/00C05D3/02C05D9/00C05D9/02C05F5/002C05F5/008C05F11/00C05F11/02C05F11/08
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com