Method for efficiently planting apples on saline and alkaline lands

A technology for saline-alkali land and apples, applied in fertilization methods, organic fertilizers, cultivation, etc., can solve problems such as low organic matter content, low soil fertility, and poor physical and chemical properties, and achieve the effects of improving saline-alkali soil, increasing growth rate, and reducing pH value

Inactive Publication Date: 2018-12-28
刘国利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The content of organic matter in saline-alkali land is low, the soil fertility is low, the physical and chemical properties are poor, and there are many anions and cations harmful to crops, so it is difficult for crops to promote seedlings

Method used

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  • Method for efficiently planting apples on saline and alkaline lands
  • Method for efficiently planting apples on saline and alkaline lands

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for efficiently planting apples in saline-alkali land, specifically comprising the following steps:

[0033] (1) Improvement of saline-alkali land: after drying calcium superphosphate and shells, send them to the pulverizer for pulverization to obtain superphosphate powder and shell powder; dig a ditch with a depth of 10-20 cm and a width of 20-30 cm in the saline-alkali land. The furrow distance is 30-40cm, and the calcium superphosphate powder, shell powder and compound microbial agent are evenly spread in the furrow, and then the soil is filled up, followed by rotary tillage, and the moisture content of the saline-alkali land is adjusted to 30-40%, and the film is covered for 10 days. The film is taken away; the application rate of the superphosphate powder is 180kg / mu, the application rate of the shell powder is 400kg / mu, and the composite microbial bacterial agent is 120kg / mu; wherein the crushing fineness of the superphosphate and the shell powder is 30 ~...

Embodiment 2

[0039] A method for efficiently planting apples in saline-alkali land, specifically comprising the following steps:

[0040] (1) Improvement of saline-alkali land: after drying calcium superphosphate and shells, send them to the pulverizer for pulverization to obtain superphosphate powder and shell powder; dig a ditch with a depth of 10-20 cm and a width of 20-30 cm in the saline-alkali land. The ditch distance is 30-40cm. Spread calcium superphosphate powder, shell powder and compound microbial agent evenly in the ditch and fill it with soil, then perform rotary tillage treatment, adjust the moisture content of saline-alkali land to 30-40%, and cover with film 5- The film is taken away after 10 days; the application rate of the superphosphate powder is 150kg / mu, the application rate of the shell powder is 300kg / mu, and the compound microbial bacterial agent is 100kg / mu; wherein the crushing fineness of the superphosphate and the shell powder is 30-50 mesh; the effective colon...

Embodiment 3

[0046] A method for efficiently planting apples in saline-alkali land, specifically comprising the following steps:

[0047] (1) Improvement of saline-alkali land: after drying calcium superphosphate and shells, send them to the pulverizer for pulverization to obtain superphosphate powder and shell powder; dig a ditch with a depth of 10-20 cm and a width of 20-30 cm in the saline-alkali land. The ditch distance is 30-40cm. Spread calcium superphosphate powder, shell powder and compound microbial agent evenly in the ditch and fill it with soil, then perform rotary tillage treatment, adjust the moisture content of saline-alkali land to 30-40%, and cover with film 5- The film is taken away after 10 days; the application rate of the superphosphate powder is 200kg / mu, the application rate of the shell powder is 500kg / mu, and the compound microbial bacterial agent is 150kg / mu; wherein the crushing fineness of the superphosphate and the shell powder is 30-50 mesh; the effective colon...

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Abstract

The invention discloses a method for efficiently planting apples on saline and alkaline lands. The method is characterized in that according to growth and development characteristics of the apples, water and fertilizer characteristics of the saline and alkaline lands are combined, physical, chemical and biological control measures of the saline and alkaline lands and apple planting techniques areintegrated, the saline and alkaline lands are pretreated by the aid of calcium super-phosphate cream powder, shell powder and compound microbial agents, livestock and poultry manure bio-organic fertilizers, nitrohumic acid and seaweed fertilizers are applied onto the saline and alkaline lands, soil structures of the saline and alkaline lands are effectively improved, a pH (potential of hydrogen) value of soil and salinity are reduced, the fertility of the saline and alkaline lands is improved, Chinese flowering crabapple seedlings are transplanted onto the saline and alkaline lands and then serve as stocks to graft the apples, so that the apples are efficiently planted on the saline and alkaline lands, and an efficient planting key technique system of the apples on the saline and alkalinelands is constructed. According to the method, the growth rate of the apples on the saline and alkaline lands can be remarkably increased, the yield of the apples and the quality of fresh apples are remarkably improved, and method is suitable for popularization and application in saline and alkaline areas.

Description

technical field [0001] The invention relates to a method for efficiently planting apples in saline-alkali land, specifically a method for organically combining physical, chemical, and biological control measures of saline-alkali land with apple planting technology to improve the production capacity of apples in saline-alkali land, improve apple quality, and improve the benefits of apple planting in saline-alkali land , belonging to the field of agricultural planting. Background technique [0002] Saline-alkali land is the general term for salt land and alkaline land. Saline soil mainly refers to salinized soil with high chloride or sulfate content. The soil is alkaline, but the pH value is not necessarily high. Alkaline soil refers to the soil containing carbonate or heavy phosphate, the pH value is high, and the soil is alkaline. The content of organic matter in saline-alkali land is low, the soil fertility is low, the physical and chemical properties are poor, and there ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G2/30A01C21/00C05F15/00
CPCA01C21/005A01G17/005A01G2/30C05F3/00C05F11/00C05F11/02
Inventor 刘国利高文俊李希银刘富燊
Owner 刘国利
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