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Comprehensive prevention and control method for grape white rot

A grape white rot, comprehensive prevention and control technology, applied in the field of comprehensive prevention and control of grape white rot, can solve the problems of ineffective prevention and control of grape white rot onset and spread, impact on grape quality and yield, and complicated control methods, to achieve Improve the yield and quality of grapes, improve photosynthesis and disease resistance, and improve the effect of disease resistance

Inactive Publication Date: 2015-10-28
云南天质弘耕科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] The invention provides a comprehensive control method for grape white rot, which solves the problem that the control method is complicated and cannot effectively prevent and control the onset and spread of grape white rot, which seriously affects the quality and output of grapes.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] A kind of comprehensive control method of grape white rot, is characterized in that, comprises the following steps:

[0074] (1) Apply the fertilizer for fruit trees. The specific method of using the fertilizer for fruit trees is to mix 200ml of fertilizer for fruit trees with 50kg of water, mix the fertilizer for fruit trees evenly, and then spray it on the ground;

[0075] (2) Apply Wo Yiduo, add HYT-A150ml and HYT-B350ml in 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;

[0076] (3) One month after grape blooming, use traditional Chinese medicine micro-fertilizer, traditional Chinese medicine micro-fertilizer, in parts by weight, consists of 110 parts of medical stone powder, 3 parts of ginkgo leaf extract, 10 parts of artemisia annua extract, 2.5 parts of mugwort leaf extract 8 parts of Radix Ra...

Embodiment 2

[0099] Substantially the same as Example 1, the difference is that 300ml of fertilizers for per mu of grounds are used for the use of landfill fruit trees,

[0100] The dosage of Woyiduo per mu is 200ml of HYT-A, 300ml of HYT-B and 100g of HYT-C, and 70kg of HM organic fertilizer per mu.

[0101] The prevention and control method of the invention effectively prevents the onset and spread of grape white rot, and compared with the comparative example, the grape yield is increased by 40%, and the product quality is greatly improved.

Embodiment 3

[0103] Substantially the same as Example 1, the difference is that 400ml of fertilizer is used for every mu of ground,

[0104] The dosage of Woyiduo per mu is 180ml of HYT-A, 250ml of HYT-B and 120g of HYT-C, and 80kg of HM organic fertilizer per mu.

[0105] The prevention and control method of the invention effectively prevents the onset and spread of grape white rot, and compared with the comparative example, the grape yield is increased by 36%, and the product quality is greatly improved.

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Abstract

The invention relates to a comprehensive prevention and control method for grape white rot. The comprehensive prevention and control method comprises the following steps: firstly, ecological management: (1) applying a Difulai fruit tree fertilizer, wherein the using amount of the fertilizer per mu is 200-400 ml, (2) applying HYT, wherein the using amount of the HYT per mu is HYT-A 200-250 ml, HYT-B 250-350 ml and HYT-C 100-120 g, and the HYT is used for 2-4 times in the whole growth period, and (3) applying a traditional Chinese medicine trace fertilizer in the period of one month after flowering of grape, wherein the using amount of the fertilizer per mu is 20-25 g; secondly, agricultural prevention and control; thirdly, biological control; fourthly, biological prevention and control; fifthly, physical prevention and control; and sixthly, chemical prevention and control. The method adopts the measures of soil ecological management, agricultural prevention and control, biological control, biological prevention and control, physical prevention and control, chemical prevention and control and the like, so that the incidence rate of grape white rot is greatly reduced, the effect is good, and the yield and quality of grapes are improved.

Description

technical field [0001] The invention relates to a comprehensive control method for grape white rot, belonging to the field of control of grape diseases and insect pests. Background technique [0002] Grape white rot, also known as grape rot, is the main disease that causes fruit rot during the grape growing period. It occurs more commonly in the vineyards of Yuanyuan County. The fruit loss rate is 10-15%. In severe years, it can lose more than 60%, or even Harvest loss, high temperature and high humidity season, the disease damage is quite serious. [0003] Symptoms and characteristics: Light brown water-soaked near-circular lesions first appear on the diseased part of the fruit stem and cob, the diseased part rots and turns brown, and soon spreads to the fruit grains, the fruit grains turn brown and soft, and later the diseased grains and cobs Small off-white granular pycnidia appear on the surface of the diseased part. When the humidity is high, off-white conidiophores ov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G17/02A01C21/00A01G7/06
CPCA01G13/00A01C21/005A01G7/06A01G17/02
Inventor 李美琼李佩龙
Owner 云南天质弘耕科技有限公司
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