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A dosage form and suspending agent technology are applied in the field of compound seed coating agents to achieve the effects of increasing insecticidal effect, improving control effect and obvious disease prevention effect.
Inactive Publication Date: 2018-07-20
ANHUI FENGLE AGROCHEM
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Pyraclostrobin has little transport and fumigation effects on the top and base of leaves, but has strong conduction activity in plants
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Embodiment 1
[0015] Example 1: 41% pyraclostrobin·shenazimycin·clothianidin suspension seed coating (41% refers to the three active components of pyraclostrobin, shenazimycin and clothianidin) weight percentage)
[0016] Take 30kg of pyraclostrobin, 0.5kg of shenzamycin, 10.5kg of clothianidin, 1% wetting agent 4894, 2% dispersing agent 2500, 3% ethylene glycol, 0.1% thickener XG, 1% PH Value adjuster, 7% film former, 3% warning color 3117, 0.2% preservative Cathone, 0.3% defoamer 1840, water to make up to 100kg.
Embodiment 2
[0017] Example 2: 42% pyraclostrobin·shenzimycin·clothianidin suspension seed coating
[0018] Weigh 25kg of pyraclostrobin, 1kg of shenzamycin, 16kg of clothianidin, 1% wetting agent 4894, 2% dispersing agent 2500, 3% ethylene glycol, 0.1% thickener XG, 1% PH value Regulator, 7% film forming agent, 3% warning color 3117, 0.2% preservative Cathone, 0.3% defoamer 1840, and water to make up to 100kg.
Embodiment 3
[0019] Example 3: 43% pyraclostrobin·shenzimycin·clothianidin suspension concentrate seed coating
[0020] Take 20kg pyraclostrobin, 2kg shenzamycin, 21kg clothianidin, 1% wetting agent 4894, 2% dispersing agent 2500, 3% ethylene glycol, 0.1% thickener XG, 1% pH value adjustment agent, 7% film-forming agent, 3% warning color 3117, 0.2% preservative Casson, 0.3% defoamer 1840, and water to make up to 100kg.
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Abstract
The invention discloses a compound seed coating agent. The compound seed coating agent is prepared from effective components of pyraclostrobin, shenqinmycin and clothianidin, wherein the mass ratio ofthe pyraclostrobin to the shenqinmycin to the clothianidin is (1 to 30) to (0.1 to 6) to (10 to 30). The seed coating agent disclosed by the invention has the advantages of obvious effects, low use amount and low cost and capability of expanding the effects of preventing and treating diseases compared with a single agent of the pyraclostrobin or the shenqinmycin. After the pyraclostrobin and theshenqinmycin are mixed with the clothianidin, the insecticidal effect is improved; in addition, the compound seed coating agent has obviously-improved prevention and control effects, safety to field crops and significant disease prevention effects. The compound seed coating agent has the advantages that soil-borne diseases and pests such as southern blight, root rot disease and bacterial wilt canbe prevented and treated after one-time application of the compound seed coating agent; the compound seed coating agent is environment-friendly and has no residues and high safety to next-stubble crops.
Description
technical field [0001] The invention relates to the field of pesticides, in particular to a compound seed coating agent. Background technique [0002] Peanut is one of the four major oil crops in my country, and its output ranks first in the world. It is one of the crops for net foreign exchange earning in my country. In recent years, the planting area has expanded rapidly, which is affected by factors such as climate, variety and cultivation management methods. The occurrence of peanut blight has been increasing year by year, and it has become an important factor restricting the yield and quality of peanuts. Peanut canker sores is caused by Sclerotinia sclerotiorum, a soil-borne fungus that can infect crops, weeds and woody plants, etc., and has a wide range of hosts. Peanut canker sore is a soil-borne disease that commonly occurs in the world, especially in warm and humid areas. The distribution and damage of peanut canker sore are found in peanut production areas in my c...
Claims
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Application Information
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