以朱砂葉螨(Tetranychuscinnabarinus)為食的黃瓜鈍綏螨(Amblyseiuscucumeris)的發(fā)育歷期和生命表研究.pdf

1、復旦大學碩士學位論文以朱砂葉螨(Tetranychuscinnabarinus)為食的黃瓜鈍綏螨(Amblyseiuscucumeris)的發(fā)育歷期和生命表研究姓名：李斌申請學位級別：碩士專業(yè)：生態(tài)學指導教師：楊琰云吳千紅2000.6.1●■蘭!!叁蘭堡!!!些堡塞：至堅望生絲!塑壟童竺墮墨絲堡塑塑堡墮墮塑塑竺旦型墮AbstractDetailsweredeterminedforthelifehistoryofthephytoseiid

2、mite，Amblyseiuscucumeris，withTetranychuscinnabarinus，aspreyAcucumeriscompleteddevelopmentin743I、6327、5292、4586and4719daysat23℃、25℃、28℃、30℃and32℃respectivelyFourstagesofAcucumeriswithrcinnabarinusaspreyisTo(℃)andK(daydegr

3、ee)is949、1548、1332、952and3557；834、1854、9963respectivelyAccordingtesearchresults，thelifeparametersofAcucumerisfedonrcinnabarinusatvarioustemperatureswasanalyzedTheresultscanbesetintotwogroups，first：netproduction(y200013x2

4、—12375x40486，R=09723，meangenerationtime(T)(day)0r=一00273x20917x88884，R=O9836，developmenttime(day)移=00365x2—22477x4I667，R=09844rm0，=一00024x201258x一14901，R=09148，totalfecundity(egg)【y=一00242x2—05105x45858，R=09499，timeforpo

5、pulationdouble，(day)br=0093x2—49017x68572，R=09752)，longevity(day)移=02335x2—14504x24i65，R=09659)，ovipositionperiod(day)汐=01839x2—11585x1911R209543)，andfiniterateofincrease(^)Y=一00028x201467x一07517R=09lool，secondisdevelopm

6、enttimeformites(day)(1／y。00094x一0078l，RO9650)，andtimeto50％mortality(day)(1／y=O003lx一0039l，R；09891)Theresultsconfirmthat25℃isthebesttimeforAcucumerissdevelopmentandreproductionanditisveryimportantforbiocontrolingreenhouse