Ngesikhathi setiye lasentwasahlobo, ama-mealybug amnyama amadala asebusika ngokweqile avame ukuba khona, izimbungulu eziluhlaza zenzeka ngobuningi kwezinye izindawo zetiye, kanti izintwala, izibungu zetiye kanye nama-loop etiye ampunga zenzeka ngamanani amancane. Ngokuphothulwa kokuthenwa kwengadi yetiye, izihlahla zetiye zingena emzuliswaneni wokuhluma kwetiye ehlobo.

Izibikezelo ezithile zokuvela kwezinambuzane zakamuva kanye neziphakamiso zokuvimbela nokulawula izinyathelo zobuchwepheshe zimi kanje:

I-Gray tea looper: Njengamanje, iningi labo lisesigabeni seminyaka emi-2 kuya kwemi-3 ubudala. Inani lezehlakalo kulesi sizukulwane lincane futhi akukho ukulawulwa kwamakhemikhali okuhlukile okudingekayo. Ezindaweni lapho kwenzeka khona itiye elimpunga,umshini wokucupha izinambuzaneingalengiswa ngasekupheleni kukaMeyi ukuze kuvinjwe futhi kulawulwe, amasethi ayi-1-2 nge-mu ngayinye; Ezingadini zetiye lapho kufakwa khona izibani ezibulala izinambuzane, kuyadingeka ukuthi usheshe uhlole ukuthi izibani ezibulala izinambuzane zisebenza kahle yini.

I-leafhopper eluhlaza yetiye: Izinga lokushisa kanye nomswakama kufanelekile ekuqaleni kwehlobo. I-leafhopper yetiye izala ngokushesha. Isikhathi sokuhluma kwetiye sasehlobo sizongena enkathini yaso yokuqala. Kunconywa ukulenga 25-30Izinambuzane Trap boardngemva kokuthena ukulawula inani lezinambuzane futhi kuncishiswe inani eliphakeme; ama-nymphs Ezingadini zetiye ezinkulu, kunconywa ukufafaza u-0.5% we-veratrum rhizome extract, matrine, Metarhizium anisopliae kanye neminye imithi ye-biopharmaceuticals; ngokulawula amakhemikhali, i-buprofen, i-dinotefuran, i-acetamiprid, i-sulfonicamid, ne-acetamiprid ingasetshenziswa Amakhemikhali afana ne-amide, indoxacarb, i-fenthiuron, ne-bifenthrin abhaliswe ezihlahleni zetiye.

Izibungu zetiye: Izibungu zesibungu setiye ezishisayo ezingadini zetiye eningizimu yeJiangsu zivele okokuqala ngo-Ephreli 9 futhi okwamanje zisesigabeni se-pupal. Kulindeleke ukuthi abadala baqale ukuvela ngoMeyi 30 futhi bangene esigabeni sabo sokuqala ngoJuni 5. Isikhathi esiphezulu sizoba ngoJuni 8-10. Usuku; emasimini etiye anokuvela okuncane, izicupho zocansi zesibungu setiye zingalengiswa ekupheleni kukaMeyi ukuze zicuphe futhi zibulale abantu abadala besilisa. Isikhathi esiphezulu sokuchanyuselwa kwezibungu zesibungu setiye sesizukulwane sesibili kulindeleke ukuthi sibe nguJulayi 1-5. Izingadi zetiye ezihlaselwe kakhulu zingalawulwa ngokufafaza i-Bacillus thuringiensis ekuqaleni kwezibungu (ngaphambi kwenkanyezi yesithathu); izibulala-zinambuzane zamakhemikhali kungaba i-cypermethrin, i-deltamethrin, kanye ne-Phenothrin ehlangene namanye amakhemikhali afuthwa kusetshenziswa i-itiye engadini sprayer.

Izibungu: Izingadi zetiye zilawulwa yitiye orange gall mites ehlobo. Ukuthena ngemva kokuphela kwetiye lasentwasahlobo kususa inani elikhulu lezibungu, kucindezela ngempumelelo inani lezinto ezenzekayo ngesikhathi sokuqala. Ngokuhluma kwetiye lasehlobo, inani lezehlakalo liyakhula kancane kancane. Ukuze ulawule ngempumelelo ukuvela kwezibungu eziyingozi, ngemva kokuhluma kwesihlahla setiye, ungasebenzisa amafutha amaminerali angaphezu kuka-95% ngokwesilinganiso esidingekayo, noma usebenzise i-veratrum rhizome extract, i-azadirachtin, i-pyroprofen namanye amakhemikhali ukuze ulawule.

Kunconywa ukuthi ngesisekelo sokulawulwa kwemvelo kwezingadi zetiye, ukusetshenziswa kwezinyathelo zokulawula izinambuzane ezinjengokulawula ngokomzimba kanyeI-Tea Prunerukuthena kufanele kuqiniswe, futhi izibulala-zinambuzane zemvelo kanye nezibulala-zinambuzane ezivela kumaminerali kufanele kusetshenziswe ukulawula ukwenzeka kwezinambuzane ngezikhathi ezibucayi.