Method of inputting salinized soil improver to salinized soil with alkali-resistant crops planted

A soil conditioner and salinization technology, which is applied in the field of adding salinized soil conditioner to the salinized soil planted with alkali-tolerant crops, can solve the problems of excessive fertilization, excess available nitrogen, danger and the like

Pending Publication Date: 2019-05-10
SUZHOU ACADEMY OF AGRI SCI +1
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, animal manure contains a large amount of available nitrogen, and applying it directly to the field is too large, resulting in too much available nitrogen in the field in a short period of time and the risk of over-fertilization, especially for alkali caused by over-fertilization. Salinized soils are more dangerous

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method of inputting salinized soil improver to salinized soil with alkali-resistant crops planted
  • Method of inputting salinized soil improver to salinized soil with alkali-resistant crops planted
  • Method of inputting salinized soil improver to salinized soil with alkali-resistant crops planted

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0046] In Example 1, the present invention is used to make the raw material mixture of saline-alkali soil amendment containing 25% by weight of animal manure, wherein the water content of the animal manure is 35%; 60% by weight of the straw section, the arithmetic of its length The average value is 4cm; 15% fermented liquid by weight, wherein the fermented liquid contains 2.0×10 bacteria per milliliter 8 , wherein the fermentation broth contains 0.35×10 8 Geotrichum candidum, 0.2×10 8 Aspergillus fumigatus, 0.25×10 8 Bacillus subtilis, 0.1×10 8 Bacillus megaterium, 0.1×10 8 Nocardia, 0.10×10 8 yeast, 0.05×10 8 a white rot fungus, 0.05×10 8 Ascomycetes, 0.05×10 8 Streptococcus, 0.05×10 8 Arthrobacter, 0.05×10 8 filamentous fungi, 0.05×10 8 Pseudomonas, 0.05×10 8 Lactobacillus sporogenes, 0.15×10 8 a thermophilic fungus, 0.15×10 8 brown thermophilic actinomycetes, 0.15×10 8 Micromonospora, 0.15×10 8 Lactobacillus and 0.15×10 8 Clostridium spp. In a blender, stir...

example 2

[0050] In Example 2, the raw material mixture used to manufacture the saline-alkali soil conditioner of the present invention contains 35% by weight of animal manure, wherein the water content of the animal manure is 50%; 50% by weight of the straw segment, the arithmetic of its length The average value is 4cm; 15% fermented liquid by weight, wherein the fermented liquid contains 1.5×10 bacteria per milliliter 8 , wherein the fermentation broth contains 0.35×10 8 Geotrichum candidum, 0.2×10 8 Aspergillus fumigatus, 0.25×10 8 Bacillus subtilis, 0.1×10 8 Bacillus megaterium, 0.1×10 8 Nocardia, 0.10×10 8 yeast, 0.05×10 8 a white rot fungus, 0.05×10 8 Ascomycetes, 0.05×10 8 Streptococcus, 0.05×10 8 Arthrobacter, 0.05×10 8 filamentous fungi, 0.05×10 8 Pseudomonas and 0.05×10 8 Lactobacillus sporogenes. In a blender, stir the raw material mixture for 5 minutes, mix well, pile up the mixed raw material mixture to form a fermentation heap, and keep the temperature of the f...

example 3

[0054] In Example 3, the present invention is used to make the raw material mixture of saline-alkali soil conditioner containing 45% by weight of animal manure, wherein the water content of the animal manure is 50%; The average value is 4cm; 10% fermented liquid by weight, wherein the fermented liquid contains 1.25×10 bacteria per milliliter 8 , wherein the fermentation broth contains 0.35×10 8 Geotrichum candidum, 0.2×10 8 Aspergillus fumigatus, 0.25×10 8 Bacillus subtilis, 0.1×10 8 Bacillus megaterium, 0.1×10 8 Nocardia, 0.10×10 8 yeast, 0.05×10 8 a white rot fungus and 0.05×10 8 Ascomycetes. In a blender, stir the raw material mixture for 5 minutes, mix well, pile up the mixed raw material mixture to form a fermentation heap, and keep the temperature of the fermentation heap at normal temperature. Measure the internal temperature of the fermentation heap, and when the temperature of the fermentation heap reaches 60°C, continue to ferment for 24 hours, then turn over...

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 provides an inputting method of a salinized soil improver, and in particular relates to a method of inputting a salinized soil improver to salinized soil with alkali-resistant crops planted. The property of soil of a field can be stabilized in a pH value range suitable for growth of alkali-resistant plants after the salinized soil improver is input to the field by the inputting method, so that the crops output by the field are high in output, the soil characteristic can be further improved, and salinization of soil is reversed and the soil fertility of soil is recovered.

Description

technical field [0001] The invention relates to a method for adding a salinized soil improver to a salinized field, in particular to a method for adding a salinized soil improver to a salinized soil planted with alkali-resistant crops. Background technique [0002] There are many causes of soil salinization in China, such as saline water inversion, unreasonable water diversion for irrigation, drought, environmental pollution and improper fertilization, etc., all of which may cause soil salinization. Soil salinization makes soil physical and chemical properties worse, organic matter content decreases, nutrients are lost and cannot be effectively used, soil porosity is reduced, moisture retention capacity is poor, soil microbial activities are inhibited, soil high-salt solution poisons crops and reduces plant root selection. The ability to absorb nutrient ions will seriously affect the growth of crops and lead to a significant decrease in yield per mu. [0003] At present, th...

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): A01C21/00C05G3/00C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 牟建梅黄任良张国芹李军佘旭东何玲莉蒋明敏朱建明
Owner SUZHOU ACADEMY OF AGRI SCI
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