Zvinenge zviripo kuti mutengesi wese aifanira kusangana nemuvengi anotyisa zvikuru wematate - Colorado beetle. Inokwanisa kunyanya kuderedza zvibereko zvezvirimwa, uye dzimwe nguva kunyange kuparadza zvachose. Hazvina hanya neColorado beetle uye kune dzimwe nightshade nyuchi- tomato uye aubergines. Pasinei nokuti muenzi asingagamuchirwi anova muridzi wemunda wako kana kuti kwete kubva pane iwe.
Kubudirira kwekutonga kweColorato mbatata beetle ndiko kurapwa panguva imwechete yese nzvimbo ine maitiro makuru emaruva. Kana zvisina kudaro, bheetle kubva munzvimbo yakarapwa ichaenda kune imwe yevakidzani, uye ichadzoka mushure mekuparara kwechirwere. Kudzokorora kunodiwa mushure memazuva makumi matatu, asi kwete mushure memwedzi usati watanga kukohwa.
Biological nzira yekurwisa Colorado mbatata beetle
Biopreparations "Fitoverm", "Bikol", "Bitoksibaktsillin", "Agravertin", "Colorado" ndiyo inonyanyodiwa mukurwisa zvirwere. Hazvikuvadzi zvisikwa, vanhu, mhuka, uye vanokubvumira kuti uwane zvigadzirwa zvemamiriro okunze. Kupera mapiritsi kunofanirwa kuitika mumamiriro okunze akajeka, pakushambidzika kusati kwasvika 18 ° C.
Kugadziriswa kwehupenyu, kupinda mumuviri webeetle kana mapurova nehutano kana mumukati, unokonzera rufu. Vanomira kudya uye kufa kwemazuva 3-5. Mishonga haishandisi mazai e-beetle, saka inofanira kudzokororwa.
Makemikari
Kune zvipembenene zvakawanda zveColorado beetle, inonyanya kuzivikanwa ndeyeBabcol, Aktara, Confidor, Korado, Regent, Sonnet. Mirayiridzo inofanira kureva mitemo yekushandisa zvinodhaka, zvidziviriro, kusanganisira mazano kune imwe mishonga inopisa zvinodhaka.
Kutarisa mbeu inofanirwa kunge iri mumhepo isina mvura mumaawa ekutanga kana manheru. Mumasikati, chirwere ichi chichaputika pasina kusvika kune chinangwa. Kunyanya kuisa muchero hakuzosimudziri, asi kuchaita kuti kuunganidza zvinhu zvinokuvadza mu tubers uye zvakatipoteredza.
Nzira yemagetsi yekubata nayo Colorado mbatata beetle
Iwe unogona kungounganidza uye kushandura nyuchi. Zvisinei, hazvifaniri kubuda zvipembenene zvakapwanyika pedyo nenzvimbo, izvi zvinobatsira pakuuya kwevanhu vatsva.
Nzira dzevanhu dzekutarisana neColorado beetle
Vanhu vakaedzawo kuedza nzira dzakachengeteka dzekurwa nebeetle:
- A solution ye birch tar (yakawedzerwa kusvika 10 malita emvura 100 g ye tar);
- Sol-sese solution (madota emadota kwemaminitsi gumi nemashanu, inomiririrwa kwemazuva maviri uye yakasvibiswa, yakawedzerwa kune 10 malita emvura uye 50 gm sese yekuchenesa).