Saline-alkali soil pasture planting method

A planting method and saline-alkali land technology, which is applied in the field of pasture planting in saline-alkali land, can solve the problems of restricting the use of land resources in saline-alkali land, low utilization rate of land resources, and serious soil salinization, so as to reduce soil compaction, increase permeability, and fertilizer efficiency. lasting effect

Inactive Publication Date: 2018-06-08
WEIFANG YOURONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, according to the actual application of saline-alkali land, saline-alkali land can be simply divided into mild saline-alkali land, moderate saline-alkali land and highly saline-alkali land; More serious, the survival rate of plants is low, which seriously restricts the utilization of land resources in saline-alkali land
[0003] Grass is an important feed for grass-eating livestock, especially for ruminants. The crude fiber in the g

Method used

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Examples

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example 1

[0025] A method for planting grass in saline-alkali land, comprising the following steps:

[0026] (1) Pretreatment of saline-alkali land: Deep plowing of saline-alkali soil, water washing and desalination, applying soil improver at 400 kg per mu (soil improver includes the following components in parts by weight: 5 parts of citric acid, 10 parts of medical stone powder, 10 parts of ammonium humate, 5 parts of meliloti root powder, 5 parts of polyacrylate, 10 parts of silicate), refurbished, and then refurbished with organic matter;

[0027] (2) pasture plant pretreatment: select the pasture plant without damage by diseases and insect pests, put its root into the nutrient solution (the nutrient solution includes the following components according to mg / L parts: calcium nitrate 220mg / L, potassium dihydrogen phosphate 360mg / L, Magnesium sulfate 120mg / L, manganese sulfate 1.5mg / L, EDTA-iron 10mg / L, potassium fulvic acid 3mg / L, boric acid 2mg / L, iron citrate 1.5mg / L, folic acid 2m...

example 2

[0033] A method for planting grass in saline-alkali land, comprising the following steps:

[0034] (1) Saline-alkali land pretreatment: Deep plowing of saline-alkali land soil, water washing and desalination according to 420kg per mu, applying soil improver (soil improver includes the following components in parts by weight: 7 parts of citric acid, 15 parts of medical stone powder, 12 parts of ammonium humate, 6 parts of meliloti root powder, 8 parts of polyacrylate, 12 parts of silicate), refurbished, and then refurbished with organic matter;

[0035] (2) Forage plant pretreatment: select the forage plant without damage by diseases and insect pests, put its root into the nutrient solution (the nutrient solution includes the following components according to mg / L parts: calcium nitrate 235mg / L, potassium dihydrogen phosphate 375mg / L, Magnesium sulfate 130mg / L, manganese sulfate 1.8mg / L, EDTA-iron 12mg / L, potassium fulvic acid 5mg / L, boric acid 3mg / L, iron citrate 3mg / L, folic ...

example 3

[0041] A method for planting grass in saline-alkali land, said method comprising the following steps:

[0042] (1) Pretreatment of saline-alkali land: after deep plowing of saline-alkali soil, water washing and desalination, according to 480kg per mu, apply soil improver (soil improver includes the following components in parts by weight: 8 parts of citric acid, 18 parts of medical stone powder, 13 parts of ammonium humate, 8.5 parts of meliloti root powder, 10 parts of polyacrylate, 13 parts of silicate), refurbished, and then refurbished with organic matter;

[0043] (2) Forage plant pretreatment: select the forage plant without damage by diseases and insect pests, put its root into the nutrient solution (the nutrient solution includes the following components according to mg / L parts: calcium nitrate 250mg / L, potassium dihydrogen phosphate 390mg / L, Magnesium sulfate 140mg / L, manganese sulfate 2.2mg / L, EDTA-iron 18mg / L, potassium fulvic acid, boric acid 4mg / L, iron citrate 4m...

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Abstract

The invention relates to the technical field of pasture planting and especially relates to a saline-alkali soil pasture planting method which comprises the steps: preprocessing saline-alkali soil, preprocessing pasture plants, planting, performing field management and harvesting. By means of the planting method disclosed by the invention, saline-alkali soil resources are fully utilized; meanwhile,high-yield pasture is further obtained, and animal husbandry and planting industry development is promoted.

Description

technical field [0001] The invention relates to the technical field of grass planting, in particular to a method for planting grass in saline-alkali land. Background technique [0002] Saline-alkali land is a type of salt accumulation, which refers to a type of land where the salinity in the soil is high and affects the normal growth of plants. At present, according to the actual application of saline-alkali land, saline-alkali land can be simply divided into mild saline-alkali land, moderate saline-alkali land and highly saline-alkali land; It is more serious, and the survival rate of plants is low, which seriously restricts the utilization of land resources in saline-alkali land. [0003] Grass is an important feed for grass-eating livestock, especially for ruminants. The crude fiber in the grass plays a very important role in maintaining the health of ruminants; The demand is increasing day by day, so how to produce high-yield and high-quality forage is the premise and ...

Claims

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Application Information

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IPC IPC(8): A01G20/10C05G3/00C05G3/04C05G3/02C05G3/60C05G3/80
CPCC05B7/00C05B13/02C05C3/00C05D9/00C05G3/00C05G3/60C05G3/80C05G5/20C05D9/02C05F11/00C05F11/02C05C5/04C05D5/00C05F11/08C05F5/00C05F5/002C05F5/006C05C9/00C05D1/02C05F11/10
Inventor 王胜
Owner WEIFANG YOURONG IND
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