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Special soil treating agent for greenhouse vegetable, and preparation method and application thereof

A soil treatment and vegetable technology, applied in the fields of vegetable cultivation and agricultural and horticultural vegetables, can solve the problems such as the failure of facility vegetables to show good effects, and achieve the effects of low cost and strong operability.

Active Publication Date: 2017-02-01
河南省农业科学院园艺研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is effective for the planting soil of Panax notoginseng and some vegetables, but it fails to show good effects on most of the facility vegetables.

Method used

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  • Special soil treating agent for greenhouse vegetable, and preparation method and application thereof
  • Special soil treating agent for greenhouse vegetable, and preparation method and application thereof
  • Special soil treating agent for greenhouse vegetable, and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A special soil treatment agent for facility vegetables, comprising: 40% phoxim EC 8%, 50% carbendazim wettable powder 12%, 75% chlorothalonil wettable powder 12%, and water 68%.

Embodiment 1

[0040] field test data

[0041] 1. Test time and place: The test was carried out in 2013, and the test field was selected from 8 natural villages in the demonstration base of Lingbao City, Henan Province.

[0042] 2. Soil for the test: The soil for the test was tomato in the previous crop, with medium fertility and even distribution in the field.

[0043] 3. The test crop: the test crop is tomato, the variety is Yinghong No. 1, which was bred by the Horticultural Research Institute of Henan Academy of Agricultural Sciences. The plant of this variety grows indefinitely, the fruit is spherical, bright red, without green shoulders. Its outstanding features are strong flavor, hard fruit, and resistance to storage and transportation.

[0044] 4. Experimental design: in 8 natural villages, each natural village establishes different treatment groups respectively: (1) control group: untreated; (2) test group 1: adopt the soil treatment agent in embodiment 1 to process; (3) ) Test g...

Embodiment 2

[0051] Field test data - use the optimized soil treatment agent treatment to observe its experimental effect on facility vegetable cultivation.

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Abstract

The invention relates to a special soil treating agent for greenhouse vegetable. The special soil treating agent comprises phoxim missible oil, wettable powder of carbendazim, wettable powder of chlorothalonil and water. The special soil treating agent for greenhouse vegetable is a composite preparation which has comprehensive nutrients, is scientific in proportioning and can efficiently and rapidly kill pathogens, nematodes, underground insects and other harmful organisms; and the special soil treating agent is mainly used for disinfection of soil and a greenhouse, provides a healthy and aseptic environment for growth of vegetable, overcomes obstacles in successive cropping and continuous cropping of vegetable and enables soil-borne insect diseases to be reduced by 95% or more.

Description

technical field [0001] The invention belongs to the field of agricultural and horticultural vegetables, in particular to the technical field of vegetable cultivation, in particular to a special soil treatment agent for facility vegetables and its preparation method and application. Background technique [0002] At present, protected vegetables have developed into a pillar industry in my country's high-efficiency agriculture, and have become the main way for farmers to increase their income and become rich; Deterioration and other problems are becoming more and more serious, which eventually lead to a sharp decline in vegetable production, especially the accumulation of soil-borne pathogens and disease insect eggs has reached the gate value, which has become the main obstacle to facility vegetable cultivation. According to incomplete statistics: after 2 years of continuous cropping of protected vegetables, the vegetable yield will decrease by 20%; after 4 years of continuous c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/14A01N47/18A01N37/34A01P1/00A01P3/00A01P5/00A01P7/04
CPCA01N37/34A01N47/18A01N57/14A01N2300/00
Inventor 王晋华赵肖斌丁俊杰米国全程志芳韩永平史艳艳李晓慧牛屹立
Owner 河南省农业科学院园艺研究所
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