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Soil fumigation and activation method

A technology for fumigation and disinfection of soil, which can be applied to soil preparation methods, agricultural machinery and tools, heating, etc. It can solve the problems that the expected effect of soil disinfection cannot be realized, the physical and chemical properties of the soil cannot be improved rapidly, and the nutrients cannot be reduced and decomposed. Effects of increasing farmers' income, reducing chemical costs, and reducing environmental costs

Inactive Publication Date: 2015-03-25
JINAN ZHAOLONG SCI & TECH DEVCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a large amount of use, first, it will lead to the destruction of the ecological environment, causing soil compaction, and nutrients cannot be reduced or decomposed; second, it will form an "ecological vacuum" in the soil. Once harmful organisms invade, they can rapidly expand and cause more serious damage. The properties can not be improved quickly, resulting in the expected effect of soil disinfection can not be reflected

Method used

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  • Soil fumigation and activation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1: The present invention prevents and treats the main soil-borne disease test of big ginger

[0037] Experimental site and crops: The experiment is located in Zhaili Town, Laiwu City, where large ginger fields are planted all year round, with an average annual incidence of about 60%.

[0038] Test materials and methods: 98% Longxin Mianlong microgranule, plastic film, Baodisheng-KS100, Kaidirui and conventional fertilizer.

[0039] A method for soil fumigation and activation, comprising the steps of:

[0040] (1) The test field was watered on March 16, 2012, and when the humidity reached 70% the next day, the soil was plowed twice, and the depth of the plowed land was 25 to 30 cm to obtain a plowed plot;

[0041] (2) According to every 666.7m 2 Apply 30kg of application rate to the plowed land that step (1) makes and evenly spread 98% Longxin Mianlong microparticles, then carry out rotary harrowing to soil mixing 30cm, after rotary harrowing twice, obtain f...

Embodiment 2

[0057] Embodiment 2: The present invention controls the main soil-borne disease test of greenhouse cucumber

[0058] Test location and crops: The test was set up in Cuizhai Town, Jiyang County, where there is continuous cropping all year round, serious soil-borne diseases, and an average annual incidence of about 60%. The planted crops are cucumbers and the variety is Jinyou 35.

[0059] Test materials and methods: 98% Longxin Mianlong microgranule, plastic film, Baodisheng-KS100, Kaidirui and conventional fertilizer.

[0060] A method for soil fumigation and activation, comprising the steps of:

[0061] (1) The test field was watered on August 10, 2011, and when the humidity reached 70% the next day, the soil was plowed twice, and the depth of the plowed land was 25-30 cm, so as to obtain a plowed plot;

[0062] (2) According to every 666.7m 2 Apply 30kg of application rate to the plowed land that step (1) makes and evenly spread 98% Longxin Mianlong microparticles, then ca...

Embodiment 3

[0077] Embodiment 3: The present invention prevents and controls the main soil-borne disease test of greenhouse tomato

[0078] Test site and crops: The test was set up in a greenhouse with continuous cropping all year round in Qudi Town, Licheng District, with serious soil-borne diseases and an average annual incidence rate of about 60%.

[0079] Test materials and methods: 98% Longxin Mianlong microgranule, plastic film, Baodisheng-KS100, Kaidirui and conventional fertilizer.

[0080] A method for soil fumigation and activation, comprising the steps of:

[0081] (1) The test field was watered on August 18, 2010, and when the humidity reached 60% the next day, the soil was deeply plowed 2 times, and the depth of the plowed land was 35-40 cm to obtain a plowed plot;

[0082] (2) According to every 666.7m 2 Apply 30kg of application rate to the plowed plots obtained in step (1) to evenly spread 98% Longxin Mianlong microparticles, then carry out rotary harrowing to the soil t...

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Abstract

The invention relates to a soil fumigation and activation method. The soil fumigation and activation method comprises the steps that tillage is performed three times when the relative water content of soil is 70% or so, 98% long xinmian long micro-granules are broadcast in plots where pesticide needing to be applied after tillage according to the application amount being 30 kg per mu, the plots are raked by 30 cm in depth and covered with films in a sealed mode for 30 days or so, wherein the average temperature is 10 DEG C-20 DEG C; the soil is turned up for ventilation for 7 days or more, and safe germination testing is performed, so it can be ensured that no phytotoxicity residue exists; by using 'bao di sheng-KS100' biological bacteria, 'kai di rui' and conventional fertilizer, ecological restoration and activation are performed on the soil which is already subjected to fumigation through the 98% long xinmian long micro-granules; afterwards, crops are planted according to a conventional method. According to the soil fumigation and activation method, by analyzing problems existing in use of chemicals, systematic multi-point, multi-time, multi-crop and multi-factor testing is performed, so that various influence factors and key links are obtained respectively, in this way, the chemical cost of the unit area is lowered, the damage to the soil and the atmosphere by chemicals is reduced, and the environmental cost is lowered.

Description

technical field [0001] The present invention relates to a method for fumigation and activation of soil, in particular to a method for fumigation and disinfection of 98% Longxinmianlong microparticles and Baodisheng-KS100 and Kaidirui for ecological restoration and activation of soil after disinfection, which belongs to diseases and insect pests Prevention technology field. Background technique [0002] my country's land resources are limited, and facility agriculture has become the development direction of most areas in my country and the main way for farmers to increase their income. However, due to relatively fixed protection facilities, it is difficult to change land and replant. At the same time, the development of agricultural industrialization and scale requires a relatively single planting variety in a certain area, and it is difficult to implement crop rotation within a period of time. Extensive use of the same species or similar means of production leads to compact...

Claims

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Application Information

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IPC IPC(8): A01B79/02A61L2/04
Inventor 丁兆龙夏永香任跃全陈燕
Owner JINAN ZHAOLONG SCI & TECH DEVCO
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