Caterpillar cutworm - izinambuzane elinganeliseki kakhulu

Akhe - umndeni elikhulu izimvemvane. Kuze kube manje, bangaphezu kuka-30,000 zinhlobo. Kungenzeka leli nani akuyona wokugcina - ke kuyokhula.

Zonke izinhlobo izinwele obukhulu ube Ketha on a esiswini obukhulu, kusukela kulolu hambo lwabo lubonakala "soft." Ketha-isibungu - iyona isibungu uvemvane. Ziyakwazi elinganeliseki kakhulu, futhi ngenxa yalokho evuthiwe mouthparts uhlobo okuhlabayo. Udebe lwangezansi ukuthi akuphi indlala, ukwakha ekhethekile, kweso Uqinisa emoyeni uketshezi. Kulezi zingu spider befaka amahlamvu imifece abethela.

Ekupheleni sokuthuthuka cutworm amacimbi jikisa iziphungumangathi, okuyinto zingafani usayizi nombala. Bonke ongasanyakazi, nomqwayiba ukunyakaza can isisu kuphela. Have Iqanda ukuma, embozwe igobolondo obukhulu.

Esikhathini mass zizalela isibungu cutworm kungabangela umonakalo omkhulu ukuze izingadi, emasimini, amahlathi. Ngokwesibonelo, e-Ukraine ngo-1924, lezi zibungu itheniphu inundu ubhubhisé okusanhlamvu okuningi kangangokuthi kungaba ingxenye umthwalo ngesitimela amakhilomitha 100 ubude.

Eziqiwini ezizimele ivamile isibungu itheniphu inundu. Kuyinto obukhulu, ukukhanya esinsundu noma mpunga, izakhamuzi zaseBosnia zifana emhlabathini. Lokhu inkathazo eziyingozi semiphakathi eminingi. Beet, amazambane, utamatisi, iklabishi, ummbila, ikhukhamba, njll Ukudla cishe yonke into, futhi ebusuku. Emini efihla ngaphansi amahlamvu noma enhlabathini. Ukuze isizini eba izizukulwane ezimbili.

Caterpillar namafosholo usike izitshalo, efana ikhilikithi imvukuzane, futhi izimpande udle away wonke eziyize. Izingxenye sendawo izitshalo eseduze enhlabathini, ingaphinda lilimele. Unganqikazi ukuthatha futhi Watshala imbewu, yingakho kukhona izindawo ezinkulu Bald ku zokutshala.

Iklabishi, gamma-Ketha, neminye imindeni eminingi Lepidoptera butterfly futhi ukulimala ezolimo kanye umonakalo okusanhlamvu izitshalo nje kuphela kodwa futhi okusanhlamvu ukuvunwa. Ukuze ihlathi emasimini iyona ayingozi kakhulu Ketha pine, okuyinto isibungu feeds kuphela izihlahla zikaphayini.

Indlela ephumelela kunazo ukubhekana nalokhu inkathazo elinganeliseki - inhlabathi ejulile ukumba e- ok insabule, futhi kokubili ekwindla kanye entwasahlobo. Ngesikhathi sasehlobo, udinga ngokuvamile athambise umhlabathi ephakathi imigqa of izitshalo. Ukubona izimila ezilimele kufanele bambe up phansi simngungile, ngokuqinisekile lapho kuzobonakala a cutworm isibungu.

Lapho ukusatshalaliswa kwenqwaba kufanele iphendukele ukwakhiwa insecticidal, ezifana "Decis", "Bazudin", "Akhtar" et al. Can 10 amalitha amanzi ukuthatha isigamu umthamo watusa, futhi abangaba ngu-100 g urea. isixazululo enjalo kufanele wafutha futhi ukutshala inhlabathi elibazungezile. Izinzuzo ngeke kabili: namafosholo Caterpillar uyoshabalala, kanti nezitshalo uthole umquba.

Udinga ngesikhathi indiza yabo mass ukubeka lolo (buhlanjululwe iziqukathi amanzi ujamu) ukunciphisa inani amaqanda nezimvemvane. Okuqukethwe kuyodingeka ukuba ukushintshwa ngezikhathi ezithile, futhi izimvemvane wabanjwa ababhubhise.

Ungasebenzisa indlela ayinangozi yemvelo - ukukhulula Trichogramma (isinambuzane esibhubhisa amaqanda akhe). Basuke okuthengiswa okukhethekile ezitolo, futhi inani izilwane iyunithi izitshalo ngamunye. Mhlawumbe udaba omunye engenazo izilwane ezidla ezinye mate akwanele. Khona-ke ngemva kwezinsuku 6 inqubo kumele okuphindaphindiwe.

Wina cutworm amacimbi bese ugcine isivuno siba enengqondo, ikakhulukazi njengoba ngizazi indlela yabo yokuphila futhi izindlela emzabalazweni.