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Integrated control method for cruciferous vegetable clubroot

A cruciferous vegetable, comprehensive prevention and control technology, applied in botanical equipment and methods, horticulture, plant cultivation and other directions, can solve the problem that affects the yield and quality of cruciferous vegetables, the prevention method is complicated, and cannot effectively prevent and control cruciferous vegetables The incidence and spread of clubroot can improve photosynthesis and disease resistance, reduce the incidence of clubroot, and improve soil physical and chemical properties.

Inactive Publication Date: 2015-11-25
李美琼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0026] The invention provides a comprehensive control method for cruciferous vegetable clubroot, which solves the problem that the existing control methods are complicated and cannot effectively prevent and control the occurrence and spread of cruciferous vegetable clubroot, which affects the yield of cruciferous vegetable and quality issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] A kind of integrated control method (taking Chinese cabbage as an example) of cruciferous vegetable clubroot comprises the following steps:

[0079] 1. Ecological governance:

[0080] (1) To apply Woyido, add HYT-A150ml and HYT-B350ml to 15 liters of water and stir evenly, place it at room temperature for 2 days, add HYT-C80g, leave it for another day, add water to 250 kg, stir well and then water the roots , used 2-4 times throughout the growth period;

[0081] (2) Apply traditional Chinese medicine trace fertilizer one month before Chinese cabbage is ripe, and the trace fertilizer of traditional Chinese medicine is calculated in parts by weight, consists of 50 parts of medical stone powder, 2 parts of ginkgo leaf extract, 7 parts of Artemisia annua extract, 4 parts of mugwort leaf extract, Composed of 2 parts of honeysuckle extract, 4 parts of Radix isatidis extract, and 5 parts of Agrimony extract, the method of using traditional Chinese medicine micro-fertilizer: 2...

Embodiment 2

[0105] Taking kale as an example, it is basically the same as in Example 1, except that the amount of Woyiduo used per mu is 180ml of HYT-A, 250ml of HYT-B and 120g of HYT-C, and 55kg of decomposed organic fertilizer is used per mu.

[0106] The method of the invention effectively prevents the kale clubroot, improves the yield of the kale, and compared with the comparative example, the yield is increased by 35%.

[0107] The method of this example is also applicable to other cabbage vegetables, such as broccoli, cauliflower, broccoli, kohlrabi and the like.

Embodiment 3

[0109] Taking leaf mustard as an example, it is basically the same as in Example 1, except that the usage amount of Woyiduo per mu is 200ml of HYT-A, 300ml of HYT-B and 100g of HYT-C, and 60kg of decomposed organic fertilizer is used per mu.

[0110] The method of the invention effectively prevents the leaf mustard clubroot and increases the yield of the leaf mustard. Compared with the comparative example, the yield is increased by 33%.

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Abstract

The invention relates to an integrated control method for cruciferous vegetable clubroot, which comprises the following steps: 1. ecological treatment: a. applying HYT, namely applying HYT-A 200-250ml, HYT-B 250-350ml and HYT-C 100-120g every Mu, and operate the procedure 2-4 times during the whole growing period; b. applying traditional Chinese medicine microscale fertilizer one month before the cruciferous vegetable ripe, and apply the traditional Chinese medicine microscale fertilizer 20-25g every Mu; 2. agriculture control; 3. plant quarantine; 4. biological control; 5. physical control; and 6. chemical control. The method comprises the steps of ecological treatment, agriculture control, plant quarantine, physical control chemical control, therefore, the incidence of disease of the cruciferous vegetable clubroot is greatly reduced; the effect is good; and the output and the quality of the cruciferous vegetable is improved.

Description

technical field [0001] The invention relates to a comprehensive control method for clubroot of cruciferous vegetables, belonging to the field of pest control of cruciferous vegetables. Background technique [0002] Cruciferous clubroot has a wide distribution and occurs in various vegetable growing areas across the country. The disease specifically harms cruciferous crops, such as cabbage, green vegetables, mustard greens, radishes, cabbage, kohlrabi, cauliflower, and pak choy. And wild vegetables, commonly known as "big root disease", are the objects of domestic plant quarantine. In recent years, in the cabbage planting areas of our county, the incidence of clubroot has increased year by year due to continuous cropping of cruciferous vegetables in some fields, which has become an obstacle to the development of vegetables, seriously affecting the improvement of yield and economic benefits. The disease can hinder the absorption and conduction of nutrients by the roots and st...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G1/00
CPCA01G13/00A01G22/00
Inventor 李美琼李佩龙
Owner 李美琼
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