Method of improving saline-alkali soil via lycium barbarum plantation

A technology of saline-alkali land and wolfberry, which is applied in the direction of soil preparation methods, botany equipment and methods, plant growth regulators, etc., can solve the problems of treating the symptoms but not the root cause, and can not fundamentally improve saline-alkali land, so as to increase benefits, improve the effect, prevent Effects of pests and weeds

Inactive Publication Date: 2017-02-08
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] But above each kind of method all exists more or less shortcoming, is to treat the symptoms but not the disease basically, 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

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one , The production of improved fertilizer suitable for saline-alkali land

[0035] 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;

[0036] 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

[0043] Embodiment two , The production of improved fertilizer suitable for saline-alkali land

[0044] 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;

[0045] 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

[0052] Embodiment three , The production of improved fertilizer suitable for saline-alkali land

[0053] 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;

[0054] 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...

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Abstract

The invention discloses a method of improving saline-alkali soil via lycium barbarum plantation. The method comprises steps of seedling nursing land preparation, cuttage collection, cutting conduction, field management and harvest. During the step of seedling nursing land preparation, drainage channels and a plantation area are arranged; a metalling layer and a salt discharging pipe are provided; salt leaching via fresh water is conducted; improving fertilizer suitable for the saline-alkali soil is added; the improving fertilizer is formed by first fertilizer, second fertilizer and third fertilizer, in which the first fertilizer is formed by microbial agent, mushroom dreg organic fertilizer, mineral substance and acid improving liquid; the second fertilizer is formed by botanical pesticide; the third fertilizer is microbial herbicide; and the improving fertilizer cannot only improve fertility of the saline-alkali soil, and can also prevent insect diseases and eliminate weeds. With salt leaching via fresh water, trench digging and metalling layer arrangement, salt re-accumulation can be prevented; lycium barbarum is planted to comprehensively improve the saline-alkali soil, so great improving effect can be achieved; and the method is green and free of pollution, and economic benefits can be increased.

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 by planting wolfberry. 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 lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02C05G3/04C05G3/02C05G3/00A01N65/38A01N63/00A01P13/00C05G3/60C05G3/80
CPCA01B79/02A01G17/005A01N63/00A01N65/38C05B17/00C05G3/00C05G3/60C05G3/80A01N2300/00C05C11/00C05D3/00C05D9/00C05F5/002C05F5/008C05F11/00C05F11/02C05F11/08Y02A50/30
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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