Organic trapping and killing method of scarabs

Abstract

The invention relates to an organic trapping and killing method of scarabs. The method is characterized by comprising: shaping of a container: two isosceles triangular holes are formed in corresponding positions of a waste beverage bottle, the waist length and the bottom side length of each isosceles triangle are respectively 6cm and 5cm, only two waists of each hole are cut off, the bottom side is not cut off, each triangular sheet is pressed towards the inner side, and a rope or an iron wire penetrates through the triangular sheet; preparation of formula of sugar and vinegar solution : ingredients comprise sugar, vinegar, wine and flour. By adopting the organic trapping and killing method, the shape of the container and the formula of the sugar and vinegar solution are changed, wastes can be effectively utilized, the making method is simple and convenient, and low in cost, the prevention effect can be enhanced, the harm of the scarabs can be relieved, the yield benefit can be increased, the effect lasts long, and the purposes of being safe and pollution-free as well as efficient and residue-free can be achieved.

Description

technical field [0001] The invention relates to the field of pest control, and in particular to an organic trapping and killing method for scarabs. Background technique [0002] Scarabs are widely distributed in my country, with varying degrees of distribution in Northeast, North, and East China. Scarab larvae are called "grubs", and in some places they are also called "white ground silkworms". They harm crop seeds and tree roots. affect tree vigor and yield. There are many kinds of scarabs. One generation is completed in 1-3 years. Adults and larvae live through the winter in the soil. When the temperature rises above 17°C, they start to act and cause harm, and the damage is most severe above 22°C. Emergence and unearthing of adults from mid-April to early May is the peak period of harming fruit tree flowers and buds, and at this time, it is the critical period for fruit tree flowering, long leaves, and stalks. From the first ten days of June to the first ten days of Aug...

AI Technical Summary

Problems solved by technology

In daily life, white cans or green beverage bottles are often used to punch holes to hold sweet and sour liquid. Because the punched bever

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