Acid soil improving method and plant planting method

A technology of acidic soil and soil, applied in the direction of soil preparation method, fertilizer mixture, ammonium orthophosphate fertilizer, etc., can solve the problems of poor fertilizer utilization rate of plants, unfavorable cultivation of crops, high degree of soil hardening, etc., to improve water permeability and improve soil Good ventilation and water retention, and good plant growth

Inactive Publication Date: 2017-10-20
成都优耕生态农业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even so, the use of soil for many years still inevitably leads to a decline in performance, and the extensive use of chemical fertilizers also leads to related problems in environmental protection
In addition, my country's soil generally has poor water permeability, high soil hardening, and poor aeration. Especially in southern my country, the degree of soil acidification is serious, and the fertilizer utilization rate of plants planted in it is poor, which is not conducive to the cultivation of crops.

Method used

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  • Acid soil improving method and plant planting method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Select the acidic soil to be improved, add 10kg of smoke foam, 1kg of palygorskite, 2kg of dolomite, 1kg of shell powder, 5kg of longan shell, 5kg of pepper leaves, 2kg of edamame shell, 2kg of straw, and 8kg of manure, 2kg phoenix leaves, 4kg corncobs, 6kg phosphate rock powder, 2kg citric acid and 2kg diamine phosphate as organic fertilizer; 0.5kg of Bacillus licheniformis, 0.8kg of Bacillus thuringiensis, 2kg of yeast, 2kg of photosynthetic bacteria, 1kg of Streptomyces jingyang and 0.5kg of brown nitrogen-fixing bacteria are used as biological bacteria, and 1kg of biological bacteria contains 900 million spores. In addition, 45 kg of plant ash was added and the pH of the soil was adjusted to 6.5. After adjusting the pH, add 10kg of phytase, malic acid and ferric sulfate to the soil as a soil activator, add 500 worms per square meter of soil after leaving it aside for 2 days, and add it to the soil after 1 day 0.5 kg of manganese, 0.2 kg of boron, 1 kg of zinc, 1 kg...

Embodiment 2

[0026] Select the acidic soil to be improved, add 20kg of smoke foam, 3kg of palygorskite, 5kg of dolomite, 3kg of shell powder, 7kg of longan shell, 8kg of pepper leaves, 5kg of edamame shell, 6kg of straw, and 12kg of manure, 5kg sycamore leaves, 6kg corncobs, 8kg phosphate rock powder, 5kg citric acid, 5kg diamine phosphate and 2kg ryegrass as organic fertilizer; 1kg of Bacillus licheniformis, 1.2kg of Bacillus thuringiensis, 5kg Yeast, 5kg of photosynthetic bacteria, 2kg of Streptomyces jingyang, 1kg of brown nitrogen-fixing bacteria, 1kg of Aspergillus oryzae, 0.8kg of nitrifying bacteria and 1kg of Bacillus coagulans as biological bacteria, and 1kg of the biological bacteria contains 1.2 billion spores. In addition, 20 kg of lime were added and the pH of the soil was adjusted to 7. After adjusting the pH, add 20 kg of phytase, malic acid and 5-methyl-1,2,3-thiadiazole to the mixture of 1,3,-4-thiadiazole derivatives as soil activation After 5 days of shelving, 1000 whi...

Embodiment 3

[0028] Select the acidic soil to be improved, and add 15kg of smoke foam, 2kg of palygorskite, 3.5kg of dolomite, 2kg of shell powder, 6kg of longan shell, 6.5kg of pepper leaves, 3.5kg of edamame shell, and 4kg of straw into the soil per mu , 10kg of manure, 3.5kg of phoenix leaves, 5kg of corncobs, 7kg of phosphate rock powder, 3.5kg of citric acid and 3.5kg of diamine phosphate as organic fertilizers; 0.8kg of Bacillus licheniformis, 1kg of Bacillus thuringiensis, 3.5 kg of yeast, 3.5 kg of photosynthetic bacteria, 1.5 kg of Streptomyces jingyang, 0.8 kg of brown nitrogen-fixing bacteria, and 1.3 kg of mycorrhizal fungi as biological bacteria, and 1 kg of the biological bacteria contains 1.05 billion spores. In addition, 25 kg of lime was added and the pH of the soil was adjusted to 6.8. After adjusting the pH, add 15kg of malic acid, ferric sulfate and 5-methyl-1,2,3-thiadiazole to the mixture of 1,3,-4-thiadiazole derivatives as soil activator, put aside After 3.5 days, ...

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Abstract

The invention relates to an acid soil improving method and a plant planting method, and belongs to the field of soil improvement. The improving method comprises the steps that by weight, 52-100 parts of organic fertilizer and 6.8-18 parts of biological bacteria are added into each mu of soil, and the pH of the soil is adjusted to be 6.5-7; by weight, 10-20 parts of soil activating agent is added; by weight, earthworms and 3.2-8 parts of microelements are added, tilling is performed till the total porosity of the soil is 40-60%, and the mean size of soil aggregates is 4-5 mm; the soil activating agent is prepared from at least three of phytase, malic acid, ferric sulfate and 5-methyl-1,2,3-thiadiazole 1,3,4-thiadiazole derivatives. The improving method is simple, easy to implement and capable of effectively improving the soil fertility. The invention further relates to the plant planting method. After the soil is improved according to the soil improvement method, planting and harvesting are performed, and crops planted through the planting method are good in growth vigor and high in yield.

Description

technical field [0001] The invention relates to the field of soil improvement, and in particular to an acidic soil improvement method and a plant planting method. Background technique [0002] As the existing land utilization rate is very high, agricultural land is getting less and less, and land resources are more precious. Because the land is planted with crops or other farming and animal husbandry for a long time, in order to maintain the soil nutrients from depletion, it is usually necessary to use a large amount of chemical fertilizers. Even so, the use of soil for many years still inevitably leads to a decline in performance, and the extensive use of chemical fertilizers also leads to related problems in terms of environmental protection. In addition, the soil in my country generally has poor water permeability, high degree of soil hardening, and poor aeration. Especially in the south of my country, the degree of soil acidification is serious, and the fertilizer utili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/02C05G1/00C05G3/04C05G3/80
CPCA01B79/02C05B7/00C05G3/80C05B17/00C05D1/00C05D3/02C05D9/00C05D9/02C05F1/005C05F3/00C05F5/002C05F11/00C05F11/08
Inventor 欧庆宇杨毅曾滔
Owner 成都优耕生态农业科技有限公司
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