1. Enlarge effection of the mixture of. PB and Beta-cypermethrin accord with equation y =-0.0156x2 + O. I623x + 1.2098(r = 0.8862). Other several proportion of insecticide with PB is 5:1, Tetramethrin's enlarge effection is 2.51 times The Permethrin is 1.40 times, D-trans allethrin is 0.50 times, D-prallethein is 1.67 times, 80% DDV milk is 1.38 times.
PB对高效氯氰菊酯的增效作用符合方程y=-0.0156x~2+0.1623x+1.2098(r=0.8862),以PB和其它几种杀虫剂的比例为5:1时,对敏感家蝇种群成虫的毒力增效倍数为胺菊酯2.51倍、氯菊酯1.40倍、右旋反式丙烯菊酯0.50倍、右旋丙炔菊酯1.67倍、80%DDV乳油1.38倍,各杀虫剂与PB混配均表现为相加作用。
8862的翻译
2. objective to study the genetic polymorphism of d3s1358, d5s818, d7s820, d8s1179, d13s317, d16s539, d18s51, d21s11, csf1po, fga, th01, tpox and vwa loci of han people in henan province. methods the allele and genetype of 13 str loci were analyzed by polymerase chain reaction amplification, polyacrylamide gel electrophoresis and siliver staining. results the genotype frequency of these 13 str loci was in hardy-weinberg equilibrium. the discrimination po