abstract |
FIELD: agriculture. n SUBSTANCE: invention relates to agriculture. Insecticide contains abrasive particles having a porous structure with particle size of powder used for external influence to insects, less than 1/100 of average length of the body of disinfest, when using for affecting insects respiratory and esophagus pathways, less than 1/1,000 of average body length of disinfest, in this case the powder has a specific surface of at least 12,000 cm 2 /g. n EFFECT: insecticide is suggested. n 5 cl, 6 ex |