Environmental-friendly particulate agent for controlling sugarcane pests

Abstract

The invention discloses an environmental-friendly particulate agent for controlling sugarcane pests. The particulate agent comprises the following components in percentage by weight: 0.1 to 10% of effective active component, 5% to 20% of auxiliary agent, and the balance being filling material; wherein the effective active component is one or two components selected from the following components: clothianidin, phoxim, high efficient cyhalothrin, abamectin, chlorpyrifos and bifenthrin; and the filling material is the residue of plants which have been extracted for essential oil. In this preparation method, the residue of plants, which have been extracted for essential plants, is taken as the pesticide absorption carrier; because the plant residue has a good absorbing performance, and the residual essential oil has a certain expellant and killing effect on pests at the same time, the effect of more efficiently controlling the sugarcane pests is achieved; moreover the plant residue is mainly composed of lignin, which is easy to decompose in the environment and is pollution-free; furthermore, the plant residue carrier has a lower cost than those of other carriers, is more environment-friendly and safer, and does not be restricted by the resources.

Description

Technical field:

[0001] The invention relates to the technical field of pest control, in particular to an environment-friendly granule for controlling sugarcane pests. Background technique:

[0002] There are many kinds of sugarcane pests. Sugarcane is threatened by different pests in different periods of growth, which has a great impact on the yield and quality of sugarcane. Pests that commonly occur on sugarcane include: sugarcane borers, scarabs, sugarcane cotton aphids, termites, sugarcane thrips, mealybugs, etc., eating roots and invading growth points, causing dead seedlings, destroying cane stem tissue, and making sugarcane sugar Reduced, and prone to wind broken stems or dead shoots, reducing yield, in severe cases, reducing yield by more than 20%. Granules are commonly used dosage forms for sugarcane pest control, but conventional granules use a large amount of quartz sand, kaolin, montmorillonite, diatomaceous earth, clay powder, attapulgite, white clay, light cal...

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