Crop pest attractant and preparation method thereof
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A trap and crop technology, applied in the field of crop pest trap and its preparation, can solve the problems of human health hazards, pesticide residues, high cost, etc., and achieve the effect of good killing effect, long action time and low cost
Inactive Publication Date: 2011-12-21
李德明
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Problems solved by technology
[0002] At present, the traditional method of killing crop pests mainly adopts the method of spraying pesticides. The problems in this method are as follows: due to the direct effect on crops, there will be pesticide residues in crop products, which will bring hidden dangers to human health; The action time is short, the insecticidal effect is poor; and the cost of direct spraying pesticides is high
Method used
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Embodiment 1
[0019] Each component is weighed according to the following ratio
[0020] 8 parts of glutinous rice liquid, 7 parts of vinegar, 3 parts of sugar, 0.2 parts of insecticidal single powder.
[0021] Use water as solvent, prepare according to 100 kg of raw materials, about 100 kg of water is needed.
[0022] Preparation:
[0023] A, take fermented glutinous rice liquid, vinegar, sugar, insecticidal single powder by weighing according to proportioning, set aside;
[0024] B. After boiling the water, add fermented glutinous rice liquid, vinegar and sugar, boil for 5 minutes, cool to 35 degrees Celsius, add insecticidal single powder and stir.
Embodiment 2
[0026] Each component is weighed according to the following ratio
[0027] 12 parts of glutinous rice liquid, 5 parts of vinegar, 7 parts of sugar, 0.1 part of insecticidal single powder.
[0028] Use water as solvent, prepare according to 100 kg of raw materials, about 100 kg of water is needed.
[0029] Preparation:
[0030] A, take fermented glutinous rice liquid, vinegar, sugar, insecticidal single powder by weighing according to proportioning, set aside;
[0031] B. After boiling the water, add fermented glutinous rice liquid, vinegar and sugar, boil for 10 minutes, cool to 30 degrees Celsius, add insecticidal single powder and stir.
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Abstract
The invention relates to a crop insect pest attractant and a preparation method thereof. The major materials such as fermented glutinous rice soup, table vinegar, sugar and insecticidal single powder are selected. The preparation method comprises the following steps of: weighing the fermented glutinous rice soup, the table vinegar, the sugar and the insecticidal single powder in proportion for spare use, adding the fermented glutinous rice soup, the table vinegar and the sugar after water is boiled, decocting, cooling, adding the insecticidal single powder, and stirring to obtain the crop insect pest attractant. The invention has the advantages that no pesticide is directly sprayed, pesticide residual amount of agricultural products is reduced, sustained action time is long, killing effect is good, cost is low, and operation is simple and convenient.
Description
(1) Technical field [0001] The invention relates to a trapping and killing agent for crop pests and a preparation method thereof. (2) Background technology [0002] At present, the traditional method of killing crop pests mainly adopts the method of spraying pesticides. The problems in this method are as follows: due to the direct effect on crops, there will be pesticide residues in crop products, which will bring hidden dangers to human health; The action time is short, and the insecticidal effect is poor; and the cost of direct spraying pesticides is relatively high. (3) Contents of the invention [0003] The object of the present invention is to provide a crop pest attractant and its preparation method that does not directly act on crops, has a long duration of action, good killing effect and low cost. [0004] The present invention selects fermented glutinous rice liquid, vinegar, sugar and insecticidal single powder, [0005] The ingredients are mainly composed by p...
Claims
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Application Information
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