Combination for preventing and treating squash disease
A composition and disease technology, applied in the field of pesticides, can solve problems such as pumpkin growth hazards, achieve the effects of improving nutritional value, promoting root development, and improving disease resistance
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Embodiment 1
[0014] A composition for preventing and treating pumpkin diseases, prepared by weight using the following raw materials:
[0015] 9.5 parts of Galla, 3.8 parts of Akebia, 3 parts of camphor, 3.6 parts of sweetgum, 8 parts of Scutellaria barbata, 4.2 parts of Scutellaria barbata, 2 parts of Ginkgo biloba, 1.5 parts of lotus seeds, 4.2 parts of Changshan, 17 parts of weeping grass, soil Fritillary 3 servings.
[0016] Further, a composition for preventing and treating pumpkin diseases is processed by the following method:
[0017] Crumble Chinese gallnut, akebia, sweetgum, and weeping grass into 100-mesh powder, and then use water to reflux to extract for 5 hours; crush barbata, Scutellaria, Changshan, and ginkgo leaves into 100-mesh powder, use 75% of the mass fraction Ethanol reflux extraction for 3 hours; crush camphor, lotus seeds, and chinensis into 100-mesh powder, and use 80% ethanol to extract for 2 hours; combine and concentrate the extracts of each step to make a dens...
Embodiment 2
[0019] A composition for preventing and treating pumpkin diseases, prepared by weight using the following raw materials:
[0020] 9.8 parts of Galla, 4 parts of Akebia, 2.5 parts of camphor, 4.2 parts of sweetgum, 8 parts of Scutellaria barbata, 3.5 parts of Scutellaria barbata, 2.2 parts of Ginkgo biloba, 2 parts of lotus seeds, 3 parts of Changshan, 16 parts of weeping grass, soil Fritillary 4 servings.
[0021] Prepared using the method of Example 1.
Embodiment 3
[0023] A composition for preventing and treating pumpkin diseases, prepared by weight using the following raw materials:
[0024] 10.5 parts of Galla, 4.2 parts of Akebia, 3.3 parts of camphor, 5 parts of sweetgum, 8 parts of Scutellaria barbata, 3.6 parts of Scutellaria barbata, 2.2 parts of Ginkgo biloba, 2 parts of lotus seeds, 4 parts of Changshan, 15 parts of weeping grass, soil Fritillary 4 servings.
[0025] When the composition of the present invention is used, the medicine and water are mixed in a weight ratio of 1:400 and then sprayed. Spray once every 30 days during prevention and control, and spray 20kg per mu each time;
[0026] The control effect on pumpkin is as follows:
[0027]
[0028] Table 1
[0029] It can be seen from Table 1 that the control effect of the medicine of the present invention is similar to that of inorganic pesticides, but the composition of the present invention is cheaper, has no residue, has no pollution to the environment, and has ...
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Abstract
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