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- Abstract: Efficacy of Cinnamoum camphora oil, Chinese cinnamon oil and Luicium verum oil which were selected from eight plant volatile oils against the stored grain instcts( Sitophilus zeamais, Rhizopertha dominica, Tribolium confusum) was studied. 文摘:从天然植物中提取的挥发油经初步试验筛选出8种杀虫效果突出的植物,以黄樟油、桂油、角油对试虫(米象、蠹和赤拟谷盗)用方式的测定发现,这些植物挥发油具有强烈的熏杀和触杀作用,而且具有用量低,致死作用迅速等特点。
- Efficacy of Cinnamoum camphora oil, Chinese cinnamon oil and Luicium verum oil which were selected from eight plant volatile oils against the stored grain instcts (Sitophilus zeamais, Rhizopertha dominica,Tribolium confusum) was studied. 从天然植物中提取的挥发油经初步试验筛选出8种杀虫效果突出的植物,以黄樟油、肉桂油、八角油对试虫(玉米象、谷蠹和赤拟谷盗)作用方式的测定发现,这些植物挥发油具有强烈的熏杀和触杀作用,而且具有用量低,致死作用迅速等特点。
- The result indicated that: the lethality rate of Tribolium confusum,Oryzaephilus surinamensis,Rhyzopertha dominica treated with 4 000 mg/kg Bt var.kurstaki(HD-1) preparation was 47.8%,29.2%,25.0% respectively. 实验室研究结果表明;浓度为4 000 mg/kg的苏云金杆菌库斯塔克变种HD 1菌株制剂可杀死杂拟谷盗种群的47.;8%25、锯谷盗种群的29
- The results indicated that toxicity of the former was higher 1.7-3.5 times than the latter to the adults of Rhizopertha dominica,Sitopilus zeamais ,Tribolium confusum and Liposcelis bostrychophila. 室内模拟药效试验结果表明 ,5ppm的虫螨磷与 2 0 ppm的防虫磷的效果基本相同 ,而使用剂量降低 3/4。
- Abstract: Efficacy of Cinnamoum camphora oil, Chinese cinnamon oil and Luicium verum oil which were selected from eight plant volatile oils against the stored grain instcts (Sitophilus zeamais, Rhizopertha dominica,Tribolium confusum) was studied. 文摘:从天然植物中提取的挥发油经初步试验筛选出8种杀虫效果突出的植物,以黄樟油、肉桂油、八角油对试虫(玉米象、谷蠹和赤拟谷盗)作用方式的测定发现,这些植物挥发油具有强烈的熏杀和触杀作用,而且具有用量低,致死作用迅速等特点。
- The thermal adaptation of Tribolium confusum 杂拟谷盗的热适应特性
- Influence of controlled atmosphere and temperature on development and reproduction of flour beetle, Tribolium confusum Jacquelin du Val 气调及温度对杂拟谷盗发育和繁殖的影响
- Tribolium confusum Herbst 杂拟谷盗
- Tribolium confusum 杂拟谷盗
- THE CONTROL OF RHYZOPERTHA DOMINICA (FEB.)(COLEOPTERA:BOSTRICHIDAE) AND TRIBOLIUM CONFUSUM JACQUELIN DU VAL (COLEOPTERA:TENEBRIONIDAE) WITH HIGH CONCENTRATION CARBON DIOXIDE CONTROLLED ATMOSPHERES 高浓度CO_2气调防治谷蠹及杂拟谷盗的研究
- In this paper, through the method of sharing one host (synparasitism), Wolbachia from an infected species, T. pretiosum, were transferred into an uninfected species, T. confusum. 本文通过共寄生的方法将短管赤眼蜂体内共生的Wolbachia水平传递到拟澳洲赤眼蜂体内。
- Three selective methods of individual(ID), full sib famly(F) and index(IX) were examined for one five generations in high 21 days pupal weight of tribolium castaneum. 用个体选择法(ID)、家系选择法(F)和指数选择法(IX)三种选择方法,对赤拟谷盗21日龄蛹重向上选择,以对比各方法间在进行一个世代选择和多个世代选择时有何不同。
- It completely inhibited the reproduction of Rhizopertha dominica and Tribolium casta-neum when mixed with wheat or wheat flour at dosage of 0.1% by weight. 在0.;1%25(W/W)的用药量下;对赤拟谷盗(Tribolium castaneumLinn
- The dominant species in material warehouse are Tribolium castaneum (Herbst.), Sitophilus zeamais (Motschusky),Rhyzopertha dominica (Fabricius),Palorus subdepressus (Wollaston). 生产车间优势种为黑菌虫、赤拟谷盗、玉米象。
- The results are as follows: (1) The chromosome behavior of T. confusum in early embryogenesis The eggs of rice moth, Corcyra cephalonica Stainton, were used as host eggs for T. confusum. 现将结果分述如下: 1 拟澳洲赤眼蜂胚胎发育早期的染色体 使用米蛾卵作为拟澳洲赤眼蜂的寄主。
- Camparing corrugated paper trapping with sample sieving,Cryptolestes ferrugineus and Tribolium castaneum are monitored earlier and more than that by the former method,but Rhizopertha dominica was checked about 4 weeks later than by the latter. 瓦楞纸板诱捕锈赤扁谷盗和赤拟谷盗较取样筛检法所得时间早、数量多,但在检测到谷蠹的时间上要比取样筛检晚4周的时间。
- Effect of oxygen concentrations (21, 17, 14, 11, 8, 5, 2%) and 5 doses of PH3 (0.025, 0.020, 0.015, 0.010, 0.005mg/1) on Tribolium castaneum,Oryzaephilus surinamensis and Rhyzopertha dominica has been studied. 本试验在21%25、17%25、14%25、11%25、8%25、5%25、2%25七组氧浓度和0.;025、0
- The dominant species were psocits and mites,accounting for 61.98% and 38% respectively. The other species were Tribolium castaneum,Cryptolestes pusillus,Sitophilus zeamais,Rhyzopertha dominica and Trogoderma persicum. 8月份仓库昆虫 7种 ;主要种类是书虱和螨类 ;分别占捕获总量的 61 .;9%25和 38%25;次要害虫种类有赤拟谷盗、长角谷盗、玉米象、谷蠹及花斑皮蠹。
- The test results for near 4 months in summer indicated that it is about 2 months earlier to detect lots of Cryptolestes ferrugineus and Rhizopertha dominica by ultraviolet light trapping than by sieving method,but not for Tribolium castaneum. 在夏季近4个月的研究观察中,发现紫外诱杀灯可较取样筛检早近2个月大量检测到锈赤扁谷盗,早约2个月检测到较多的谷蠹,紫外诱杀灯没有诱集到赤拟谷盗。
- It is reported that the toxicity and 1ab effect determination of fenitrothin powder on each strain of Rhizopertha dominica,Tribolium castaneum,Sitophilus oryzae and two strains of Sitophilus zeamais in the paper. 报告了简易法加工的杀虫松粉剂对谷蠹、赤拟谷盗、米象害虫的各一个品系和两个玉米象品系的毒力和室内药效测定结果。