Tobacco sucker control compound preparation and method for inhibiting tobacco suckers from growth

Abstract

The invention provides a tobacco sucker control compound preparation. The tobacco sucker control compound preparation comprises two active components including flumetralin and oxyfluorfen of which the weight part ratio is (1:60)-(60:1). The tobacco sucker control compound preparation has a remarkable synergistic function, can be used for sucker control of various tobaccos, is quick in action after being applied, saves manpower, has a long drug effect maintaining time and is low in cost.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a pesticide plant growth regulator composition with flumethamine and oxyfluorfen as active components, which is used for inhibiting the occurrence and growth of tobacco axillary buds. Background of the invention [0002] my country is the world's largest tobacco producer and consumer, producing and consuming 1 / 3 of the world's cigarettes. Yunnan, Guizhou, Sichuan, Henan, Shandong, Hunan, Hubei and other provinces have large planting areas. Tobacco is one of the important economic crops in our country. In order to improve the yield and quality of tobacco leaves, topping and pruning is an indispensable link in planting and production. Because each leaf axil of the tobacco plant has 2 to 3 or more axillary buds, it is usually in a latent state under the influence of the top dominance of the tobacco plant before topping. After the tobacco plants are topped, due to the...

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Problems solved by technology

[0003] At present, the chemical germination inhibitors recommended by China Tobacco Leaf Company to be used on tobacco are mainly emulsifiable concentrates, but the traditional emulsifiable concentrate formulations are relatively backward, which not only pollutes the environment but also poses certain safety hazards in storage and transportation.

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