Farmland soil conditioner in arid and semi-arid regions

A soil conditioner and semi-arid technology, applied in soil conditioning materials, agriculture, agricultural machinery and tools, etc., to achieve the effects of increasing soil storage capacity, improving aggregate structure, and increasing yield

Inactive Publication Date: 2014-07-02
杨素芬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there are many kinds of soil water-retaining agents and trace element fertilizers, but they can scientifically and rationally combine water-retaining agents, trace element f...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: a soil conditioner for farmland in arid and semi-arid areas, which comprises the following components by mass: 70 parts of dehydrated boron magnesium fertilizer, 12 parts of zinc sulfate, 8 parts of polyacrylamide, 1.5 parts of diethylaminoethanol caproate 8 parts, 8 parts of bentonite, 25 parts of humic acid.

[0022] The above-mentioned components are mixed in proportion with appropriate amount of water, and a disc granulator is used to obtain the finished product of farmland soil conditioner in arid and semi-arid regions of the present invention, which can be applied to the soil as seed fertilizer when crops are sown.

Embodiment 2

[0023] Embodiment 2: a kind of arid and semi-arid area farmland soil conditioner, it comprises the component of following mass parts: dehydrated boron magnesium fertilizer 62 parts, zinc sulfate 14 parts, polyacrylic acid ammonium 6 parts, hexanoic acid diethylaminoethanol 2 9 parts of bentonite, 20 parts of humic acid.

[0024] The above-mentioned components are mixed in proportion with appropriate amount of water, and a disc granulator is used to obtain the finished product of farmland soil conditioner in arid and semi-arid regions of the present invention, which can be applied to the soil as seed fertilizer when crops are sown.

Embodiment 3

[0025] Embodiment 3: a kind of arid and semi-arid area farmland soil conditioner, it comprises the component of following mass parts: 78 parts of dehydrated boron and magnesium fertilizers, 14 parts of zinc sulfates, 9 parts of potassium polyacrylates, 1 part of diethylaminoethanol hexanoate 5 parts, 5 parts of bentonite, 30 parts of humic acid.

[0026] The above-mentioned components are mixed in proportion with appropriate amount of water, and a disc granulator is used to obtain the finished product of farmland soil conditioner in arid and semi-arid regions of the present invention, which can be applied to the soil as seed fertilizer when crops are sown.

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PUM

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Abstract

The invention discloses a farmland soil conditioner in arid and semi-arid regions. The farmland soil conditioner comprises the following components in parts by mass: 60-80 parts of dehydrated boric magnesium fertilizer, 10-15 parts of zinc sulfate, 5-10 parts of super absorbent resin, 1-2 parts of diethyl aminoethyl hexanoate, 5-10 parts of bentonite and 20-30 parts of humic acid. According to application of the soil conditioner, the water retention and storage capacity of soil can be improved, good moisture conditions are provided for plant germination and growth, the various fertilizer efficiency components and the super absorbent resin are organically combined to achieve an obvious interaction effect, and the farmland soil conditioner is suitable for popularization and application in arid and semi-arid regions.

Description

technical field [0001] The invention relates to a farmland soil conditioner, in particular to a farmland soil conditioner in arid and semi-arid regions. Background technique [0002] my country's arid and semi-arid areas account for more than half of the country's land area, including 15 provinces, municipalities, and autonomous regions in the north. This area has a vast territory and serious water shortage problems. The average annual precipitation is 300-700 mm, accounting for 70%-80% The rainfall occurs from June to September, and the spring drought is very serious. Due to climate and human reasons, the soil is desertified and degraded seriously, and the crop yield is low and unstable. The precipitation utilization rate is generally only about 45% to 50%. Dry farming saves water. Technology penetration is low. Dry farming and water-saving agriculture is agricultural production that makes full use of precipitation on arid and semi-arid farmland. By applying soil water-retai...

Claims

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Application Information

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IPC IPC(8): C09K17/40C05G3/04C09K101/00C05G3/80
Inventor 杨素芬
Owner 杨素芬
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