HomelinessPest Control

Colorado leaf beetle: incazelo emfushane nezindlela emzabalazweni

Colorado ibhungane kungokwalabo umndeni ihlamvu mabhungane. Futhi izibungu, kanye nabantu abadala uqede izitshalo solanaceous, kuhlanganise isitshalo seqanda, amazambane notamatisi. Kuyinto lesi sici siziguqule izinambuzane eziyingozi kwezolimo.

incazelo emfushane

Colorado leaf beetle has a ukubukeka ababengeke basilibale. Ubude bayo ka okusaqanda ithole ayizindunduma ifinyelela eyodwa isentimitha. Ngemuva abadala ababethi egqamile ophuzi umbala. I yagxila lezi zinambuzane senziwa ngesikhathi amaphiko sasivumela eqinile membranous, zaveza imivimbo black ehlukile. Ngosizo lwabo, izinambuzane bayakwazi ukwenza elide izindiza.

Izici sokuphila

Ubusika leaf beetle kuphela esigabeni omdala. Abadala zigweda inhlabathi kumuntu kwesigamu imitha ukujula. Entwasahlobo bephuma ezindaweni lapho ayecashe khona uqale ukubhubhisa izitshalo ngenkuthalo ziyanda. Abesifazane mate kwadingeka isikhathi ukuqala dormancy ebusika, ungakwazi ngokushesha aqale ukubeka amaqabunga isitshalo kuthiwa oblong Iqanda ukukhanya orange luhlaza. Isibalo izizukulwane ekhulele ngesikhathi omunye ehlobo, ixhomeke kwesimo sezulu nezenzakalo nezimo.

Emva kwezinsuku 5-17 of ayilibalanga amaqanda owesifazane izibungu ziqala ukuvela. Basuke zihlukaniswe ngamaqembu amane ubudala, ahlukaniswe nokwebuza kuthiwa ama. Ngemva kwamasonto amabili noma amathathu, phakathi naleso izibungu zidla eziningi kakhulu, zigweda inhlabathi pupate. Ngemva ezinye izinsuku eziyishumi ukuze amabili, lapho kukhona umuntu omdala. Kuye ezingeni lokushisa elifanele, achanyuselwa leaf beetle kuyakhethwa asemoyeni noma esimweni diapause kuze komnyaka. Naphezu kweqiniso lokuthi isikhathi isilinganiso lezi zinambuzane unyaka owodwa, ezinye zazo baphile iminyaka eminingi.

I Colorado amazambane bhungane kuyalimaza?

izinyathelo okungazelele ayiswe ulwe amakoloni lezi zinambuzane kungabangela ukubhujiswa ngokuphelele noma ngokwengxenye izitshalo. Futhi abadala futhi izibungu voracity yabo esingokwemvelo okungavamile.

Amazambane kukhona "isidlo" main, okuyinto kunikwe amandla leaf beetle (indlela ukuqeda lokhu Pest, uzofunda ngezansi). Entwasahlobo ladonsa izinambuzane kuyinto amaqabunga abasha namanzi, ehlobo zidla imibala ngobumnandi esihlwabusayo ukuthuthela eduze kuwele engxenyeni engezansi isitshalo, uqale ukusebenzisa amahlamvu esingashintshi, futhi ke amazambane nezilimo eziyizigaxa.

Colorado leaf beetle: umzabalazo izindlela imvelo

Lezi zinambuzane besaba garlic. Ngakho-ke, ngo-yezinto amazambane ongaqhoshisa clove zalesi sitshalo. Akukubi kusiza ngokumelene Colorado amazambane bhungane decoction of horsetail kanye dandelion. Ukwenza kube kunesidingo ukuthatha amagremu ezingamakhulu amabili isithako ngamunye, engeza amanzi bese Bilisa ingxenye yesine ihora. Umhluzi okuholela (500 ml) kuphole, ukuhlunga kanye buhlanjululwe in ibhakede lamanzi. Lolu ketshezi kufanele sisetshenziselwe sishaye izitshalo.

Eqaphela ukuthi lab 'wavela esimini leaf beetle, udinga ukuthatha amagremu 100 urea ziyoncibilika 10 amalitha amanzi. Leli thuluzi kuletha umphumela ezimbili. Okokuqala, ibusa ingxenye enkulu izinambuzane. Okwesibili, izitshalo ukuthola foliar nitrogen umquba.

Colorado leaf beetle: indlela yokubhekana esebenzisa amakhemikhali?

Zisuka nje ukuthi lezi izindlela okufanele zisetshenziswe ngemva ihlolwa zonke izindlela athandwayo. Chemical ukucutshungulwa kuvunyelwe ukuchitha akukho kuka kabili isizini ngayinye. Okokuqala lokhu kwenziwa ngesikhathi amahlumela egcwele, kwesibili - esigabeni Olufufusayo. Eminyakeni yamuva, bavele emakethe lenqwaba amakhemikhali yakhelwe ukulawula izinambuzane. Ngakho ukuthi izinambuzane musa ukumelana amasosha omzimba, kubalulekile ukuba enye indlela ayisebenzisayo. kubhekwa ephumelela kunazo "Sumitsidin", "Sonnet", "Colorado" futhi "bitoksibatsillin".

siphephe uma usebenza nge amakhemikhali

Lokho izimali kukho ukubhubha leaf beetle basebenzé at amandla egcwele futhi akukho umonakalo empilweni yakho, udinga ukulandela iziqondiso ezilula ezimbalwa. Okokuqala, kudingeka utadishe ngokucophelela iziyalezo futhi ngokuqinile nokuqalisa into ngayinye ebekiwe ke. Ngaphambi ukwelashwa kuyadingeka ukuze uvale wonke yomzimba futhi ukugqoka buso ekhethekile. Lokhu kuzovimba nesenzakalo yasha nokungezwani komzimba.

Phakathi imisebenzi enjalo akuvunyelwe nakancane ukubandakanya izingane, wakhulelwa futhi abesifazane lactating. Futhi, ungasebenzisi "ugogo" kusho ezifana ukuthambisa amathini noma umshanelo. Ukuze ukwelashwa iyunifomu sezihlahla iyona kangcono sprayer ekhethekile. Ngaphezu kwalokho, kungcono ukukwenza kusihlwa noma ekuseni e nesomiso ezolile. Lapho beqeda, izinsuku eziningana it is hhayi Kunconywa ukungena kokwehla. Muva nje, izinga lokusetshenziswa kwamakhemikhali kufanele kube kungakapheli inyanga eyodwa ngaphambi kokuvuna.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 zu.unansea.com. Theme powered by WordPress.