Grape grey mould control method
A technology for botrytis cinerea and grapes, applied in botany equipment and methods, preservation of human or animal bodies, chemicals for biological control, etc., can solve the problems of long spraying time and ineffective effect, and achieve The spraying time is short, the effect is obvious, and the effect is simple to implement
Inactive Publication Date: 2017-07-18
湖南金丰农业发展有限公司
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The existing prevention method of botrytis cinerea is mainly spraying 50% tuzet 500 times solution, but the existing prevention method has the disadvantages of needing to spray once every half a month, the effect is not obvious and the spraying time is long.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] In order to make the technical means and creative features realized by the present invention easy to understand, the present invention will be further elaborated below.
[0014] A control method for botrytis cinerea, comprising the following steps:
[0015] Step 1. Select disease-resistant varieties: choose red earth varieties;
[0016] Step 2. Reasonable crop rotation: carry out crop rotation with ruby seedless grapes for more than two years;
[0017] Step 3. Cultivation and disease prevention: The planting site is close to large lakes, rivers and oceans, and the slope angle is selected to be
[0018] Reasonable dense planting in fertile sandy loam soil between 20 and 35 degrees;
[0019] Step 4: Control by spraying: when gray mold is particularly serious and the disease cannot be controlled, it should be sprayed in time
[0020] Prevention and control: select 50% boscalid 1000 times solution and 50% thiophanate-methyl 800 times solution.
[0021] The above steps...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a grape grey mould control method. The method comprises steps as follows: selection of disease-resistant variety: a red globe grape variety is selected; rational rotation: the red globe grape variety and a ruby seedless grape variety are subjected to the crop rotation for two years or longer; cultivation and disease control: a planting site is near a large lake, river and ocean, and fertile sandy soil with the slope angle being 20-35 degrees is selected for rational close planting; spraying control: when grape grey mould is particularly severe and cannot be controlled, spraying control is carried out in time; 50% of a boscalid liquid diluted 1000 times and 50% of thiophanate-methyl diluted 800 times are selected. The steps are very simple and easily understood, and the method is suitable for common grape planting farmers; compared with the prior art, the method has the quite obvious grape grey mould control effect and has the advantages of being simple to implement, short in spraying control time and the like.
Description
technical field [0001] The invention relates to the technical field of plant disease prevention and control, in particular to a method for preventing and treating botrytis cinerea. Background technique [0002] Botrytis cinerea is a relatively serious disease in the world at present, and it causes the most serious loss among all storage diseases. The main symptoms of Botrytis cinerea are: new shoots and young leaves are infected, and light brown or reddish brown, irregular lesions are produced. Most of the lesions occur near the veins, and sometimes there are not obvious ring patterns on the leaves. A gray mold layer may also appear on the lesions when the air is humid; the unfulfilled new shoots develop in the late growing season, and the skin is bleached, with black sclerotia or gray mycelium blocks that form spores; the fruit is susceptible to the disease after sizing, and the fruit Brown sunken lesions appear on the surface, and the whole fruit rots after expansion. Fir...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A01G17/02A01G13/00A01N43/40A01N47/34A01P3/00
CPCA01G17/02A01G13/00A01N43/40A01N47/34A01N2300/00
Inventor 莫嘉麒莫利凡陈莎梁鸿瑞
Owner 湖南金丰农业发展有限公司