| 1. | Bifurcation and chaos controlling in host - parasitoid system 系统的分岔与混沌控制
|
| 2. | Advances in the studies of parasitoid diglyphus begini hymenoptera : eulophidae of leafminers liriomyza 斑潜蝇寄生蜂贝氏潜蝇姬小蜂的研究进展
|
| 3. | Toxicity of several insecticides to liriomyza huidobrenisis and its parasitoid , opius sp 氨基甲酸酯类杀虫剂及其与阿维菌素的混配制剂对美洲斑潜蝇
|
| 4. | The parasitoid produced its first generation in their lab last week , at the expense of gall wasps 上个星期,这种尚未被命名的广肩小蜂已经在实验室里产下了第一代小蜂。
|
| 5. | Effects of eggplant varieties on the growth and development of henosepilachna vigintioctopunctata and its parasitoid 茄子品种对茄二十八星瓢虫及其寄生蜂生长发育的影响
|
| 6. | Surveillance on abilities of parasitoid controlling liriomyza sativae and liriomyza huidobrensis in natural conditions 美洲斑潜蝇与南美斑潜蝇的寄生蜂自然控害能力的调查
|
| 7. | Toxicity of 15 insecticides to brontispa longissima gestro and asecodes hispinarum bou ek , a parasitoid of b . longissima 15种杀虫剂对椰心叶甲幼虫及椰甲截脉姬小蜂的毒性
|
| 8. | Egg chambers with the 1st grade appeared on the 11th day after parasitization ( the pupa was white , and its eyes were scarlet ) , egg chambers with the 2nd grade appeared on the 12th day after parasitization ad egg chambers with the 3rd grade occurred on the 1st day after emergence . feeding adults of this parasitoid with 20 % honey solution showed no marked effects on the ovarian development except significantly prolonging their life span ( most adults can survive for half a month and even to about a month ) . in contrast , feeding with nothing or only wa ter , the wasps only survived for four days . no difference in ovariole lengh of female adults was found among different feedig treatments 卵巢管从寄生后第10天开始出现(此时,卵巢管是透明的,卵室尚未形成) , 1级卵从寄生后第11天开始出现, 2级卵从寄生后第12天开始出现, 3级卵从羽化后第一天开始出现;喂20蜂蜜水对卵巢发育有一定促进作用,能显著延长丽蝇蛹集金小蜂的寿命,不喂食或仅喂蒸馏水,其寿命仅4天,而喂食20蜂蜜水,从第11天开始出现死亡,大部分可存活15天,另有少部分生存达一个月之久。
|
| 9. | Some aspects of the interactions in the tritrophic system of two brassica plants , the diamondback moth , plutella xylostella , and the parasitoid , diadegma semiclausum , were studied in the laboratory . firstly , the host selection of p . xylostella and d . semiclausum were examined by choice tests using two host plants and cultivars . secondly , the behavioural responses of p . xylostella and d . semiclausum to various plant volatiles were bioassayed 本文以十字花科蔬菜-小菜蛾-半闭弯尾姬蜂三重营养关系为研究对象,主要就小菜蛾及半闭弯尾姬蜂对不同蔬菜的产卵选择性、蔬菜挥发物在小菜蛾及半闭弯尾姬蜂寄主选择中的作用、半闭弯尾姬蜂的寄主搜索行为和学习行为等方面进行了研究。
|