Ammonium sulfate paste tobacco bud inhibitor and application method thereof

Abstract

The invention provides an ammonium sulfate paste tobacco bud inhibitor and an application method thereof. The bud inhibitor is prepared by taking ammonium sulfate as a bud removing active substance and paste as a carrier at the mass ratio of the ammonium sulfate to the paste of 2 to 1; the paste is paste formed by mixing flour and water in a container at the mass ratio of 1 to 8, pouring the mixture into a boiler, heating by an induction cooker with the power of 500W to 100 DEG C and boiling for 2min. The application method comprises the following steps: preparing the bud inhibitor; then, preparing for bud inhibition; selecting a tobacco plant with tobacco bud as a treatment object; directly smearing ammonium pyrosulfate paste tobacco bud inhibitor on the tobacco bud by adopting a brush; after treating, checking for one time every 3d to 5d and carrying out paste smearing and bud removal on newly growing tobacco buds in sequence so as to realize the aim of inhibiting the buds. The ammonium sulfate paste tobacco bud inhibitor has the advantages that the ammonium sulfate paste tobacco bud inhibitor is safe to human and livestock and the tobacco buds are withered fall off after the bud inhibitor is smeared; the consumption on potassium nutrients by the tobacco buds is reduced; pesticide residues on tobacco leaves, caused by chemical bud removal, are eliminated and the bud inhibitor is suitable for all tobacco planting farmers and units.

Description

technical field [0001] The invention belongs to a sprout suppressant used in tobacco cultivation management, specifically, belongs to a sprout suppressor used in field production of tobacco. Background technique [0002] It is well known that tobacco plants need to suppress or eliminate the growth of tobacco buds during tobacco cultivation. In the past, manual wiping was used to suppress buds, but because manual wiping is more labor-intensive, and it is easy to infect diseases caused by viruses, many smoking areas also use chemical bud suppression. In this case, the tobacco buds are often larger than 3 cm Still need manually to remove, and this has just inevitably provided transmission route for the disease transmission of virus to pathogen. At the same time, there are many varieties of tobacco chemical sprout inhibitors. Although they are convenient to apply, their residues always plague the safety of tobacco leaf smoking. These questions include: Tobacco leaf pesticide...

AI Technical Summary

Problems solved by technology

In the past, manual wiping was used to suppress buds, but because manual wiping is more labor-intensive, and it is easy to infect diseases caused by viruses, many smoking areas also use chemical bud suppression. In this case, the tobacco buds are often larger than 3 cm Manual removal is still required, which inevitably provides a transmission route for the pathogen to spread the disease of the virus

At the same time, there are many varieties of tobacco chemical germ inhibitors. Although they are convenient to apply, their residues always plague the safety of tobacco smoking.

These questions include: Tobacco leaf pesticide residues caused by chemical bud removal itself; Unsatisfactory bud removal results in lateral buds, rich food for aphids promotes the occurrence of aphids and induces mosaic disease. ; The ensuing flower bud growth advantage depletes potassium nutrients

It is not clear whether these methods have chemical drug residues except 20141041088.X and 201410457718.3 invented by the inventor before

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