I-Colorado beetle ithathwa njengenye yezona zinambuzane eziqhelekileyo kunye "ezihlalayo" kwiindawo zethu zamatatata. Enyanisweni, le nambuzane iyasinda ngokupheleleyo kwiimeko ezahlukeneyo, njengoko ikwazi ukulawula ngaphandle kokutya kweenyanga eziliqela. I-Colorado beetle iyingxowankulu yezilwanyana ezidla amaqabunga kwaye ifinyelela ububanzi obukhulu-ukuya kwi-centimeter ubude. Ngombulelo ngamaphiko alo aqinile, inambuzane inokwenza iindiza zihambe kwimida emide.
Nangona iifama ze-beetle zinombala ophuzi obomvu, akulula ukuzibona - zifakwe kwiindawo zokukhahlela amaqabunga, ukuqhekeka kweziqu kunye neengcambu zezityalo. Amaqanda afakwa ngexesha leentyantyambo, ukwenzela ukuba izibungu zifumane ngokukhawuleza ukutya "okulungiselelwe". Emva kokuba enye ipatati ibhujiswe, izinambuzane ezinamaqhekeza ziya kwenye.
Iziqulatho
Imbali yembonakalo ye-Colorado beetle Njani kwaye ivelaphi i-Colorado venato beetle? Iindlela ezigqwesileyo ezivela kwi-Colorado-potato beetle-ukucubungulwa kwamazambane Ukucwangciswa kwe-Colorado i-potato beetle: izilwanyana zabantuImbali ye-Colorado beetle
Ilandelelanisi yale "ngxakini" engabonakaliyo yiMexico. Ngokuphuhliswa kwezolimo eMelika kwakukho ukuveliswa ngokukhawuleza kwe-beetle, kuba ngaloo mihla kwakungekho ndlela efanelekileyo yokulwa nale ndawo. Ngenxa yoko, inxalenye ebalulekileyo yokuvuna amazambane yabhubha kwiintsuku ezimbalwa - okokuqala kwenzeka kwimihlaba ye Colorado.
Kwiminyaka engamashumi asixhenxe e-XIX leminyaka, emva "kokunqoba" kwimihlaba yaseMntlaseMerika, iinambuzane kunye nejuba lezambatho zafudukela eYurophu. Apha, ngokuhlasela, bazama ukulwa kwaye baphumelele kakhulu. Nangona kunjalo, ngokuqhambuka kweMfazwe Yehlabathi Yeyokuqala, i-beetle yaqhubeka "yokuyisa" kwimimandla yaseFransi, ukusuka apho yafudukela khona kwintsimi ye-USSR yangaphambili. Ngoko, ummandla weTranscarpathian waba yintlanganiso "yeentlanganiso" zeentloni ezintathu ezivela ePoland, eHungary naseCzechoslovakia. Emva koko izibhungane zisasazeka kwezinye iindawo zomhlaba wethu, apho "ziphumelele" zihlala kude kube ngoku.
I-bhungatata ye-potato ibonakala njani na?
Xa kufika ukufudumala kwimimandla yasegadi, ukubonakala kwezi "zinambuzane" ezindizayo ezinokubhakabhaka kuya kuphepheka. Bavela phi? Nazi iindlela eziphambili:
- Suka kwiigadi ezikufutshane . Oku kubonakala ngokukodwa xa unyaka ngaphambi kokuba iifatata zingabi ndawo - kucacile ukuba ngelo xesha izibhungane kwisayithi azizange zivele. Kwaye ngokukhawuleza ukuba izihluma zokuqala zamazambane zepatata zivela engadini, iintlekele zisele zikhona.
- I-Wintered emhlabeni, kwaye entwasahlobo baphuma. Ndiyabulela ekuzalweni kwenzala entsha, izibhungane kwisayithi "zihleli".
- Ukufuduka kweentlobo zezinambuzane ezivela kwezinye iindawo ngenxa yeemeko zemozulu. Ngaloo ndlela, izilwanyana ziqala ukuhlola ngokutsha umhlaba omtsha.
Kungakhathaliseki ukuba kwakunjani, ukubonakala kwezi mpahla kubangela umonakalo omkhulu kwisityalo sezambatyambo. Ngoko, umnini wegadi uya kufuneka ajongane ne-Colorado beetle.
Iindlela ezintle zokulungisa izilwanyana ze-mbatata zeColorado ziyi-potato processing
Bonke abalimi bonyaka - abalimi beloli baqalisa umzabalazo omde kunye nobunzima beli galelo. Emva kwakho konke, kukufanelekile ukulahlekelwa umzuzu, kwaye iintsuku zeentsuku ziza kutshabalalisa iziqu kunye namahlamvu ezityalo ngaphambi kokuvuthwa kwezilimo. Ngoko, ngaba kukho impendulo efanelekileyo kwi-beetle ye-potato? Ukongeza kwindlela eqhelekileyo yokuqokelela iincwadi, iindlela ezininzi zokulwa nezinambuzane zokuvuna zisetyenzisiweyo.
Namhlanje, ezininzi izixhobo zokucubungula amazambane ezivela kwiColorado beetles zithengiswa. Uninzi lwala mayeza lugqirha i-pesticides, umphumo walo okhokelela kwiziphumo ezilungileyo. Nangona kunjalo, xa usebenzisa, kufuneka uqaphele kwaye ulandele zonke iimfuno zemigaqo ngokuchanekileyo.
Kufuneka nini ukupakisha amalungiselelo avela kwi-Colorado beetle? Ixesha elona lihle kakhulu kusasa okanye ngokuhlwa. Iinkqubo azikhuthazwa ukuba zisetyenziswe kwimozulu eshushu, ukwenzela ukuba ugweme umsi onobuthi obuyingozi. Kwiingcebiso zeengcali, iziyobisi kufuneka zitshintshwe ngokukhawuleza ngenxa yobunzima be-beetle.
Iikhemikhali ezivela kwi-Colorado beetle
Aktara
Isetyenziswe kwisicelo phantsi kweengcambu zezityalo ngexesha lokunkcenkceshela kwaye ihlala iinyanga ezimbini. Ngaphandle koko, imichiza inokufucwa - ukukhuselwa okwaneleyo kwiiveki ezi-2 ukuya kwezi-3. Ukutshabalalisa izibungu kunye nabantu abadala.
"Korado"
Ukulungiswa kwamakhemikhali kwi-beetle ye-Colorado inika umphumo wokukhusela okufunayo kwiiveki ezi-3 ukuya kwii-4 ukususela ngomhla wokutshiza. Ngelo xesha, ukukhusela kusebenza kokushushu kunye nemvula. Ngokuqhelekileyo, ekupheleni kosuku lwesithathu lwesicelo, izilwanyana ziyafa ngokupheleleyo.
Umbane
Enye yeendlela ezikhawulezileyo zokulwa ne-Colorado beetles - izinambuzane zonakaliswa emva kwesigama seyure emva kwesicelo. Kwaye emva kweveki ezi-2 ukuya kwezi-3 awukwazi ukukhathazeka malunga nezimbungulu.
Iilungiselelo ze-Biological zokulwa ne-Colorado beetle
Ininzi lala machiza akhuselekileyo kwindalo kunye nabantu, kodwa bayayichitha ngokupheleleyo inkathazo. Ngokuqhelekileyo, ezi mveliso zifumaneka kwindlela yamacwecwe okanye ipowder, efuna ukuchithwa ngamanzi. Iimeko ezisemgangathweni zokusetyenziswa ziindawo zokushisa ezingekho ngaphantsi kwe-18 ° C kunye nokutshisa, imimoya engenamandla.
Colorado
Ukutshiza kwenziwa ngekhefu ngeveki. Emva kweeyure eziliqela, inambuzane ilahlekelwa amandla okuhamba kwaye idle, ize ife.
"Bitoxybacillin"
Isiza esivela kwi-Colorado potato beetle singasetyenziselwa ekhaya. Izilwanyana ziyayeka ukuhamba kwaye zibuthathaka ngenxa yeebhaktheriya ezikhethekileyo. Ukufezekisa umphumo opheleleyo, unyango lwe-2 ukuya kwe-3 lwenziwe ngeentsuku ezi-6 ukuya kwezi-8.
Indlela yokucoca ngamanzi ukhukhamba, ngoko aphuthumi kwaye angabi buhlungu, khangela apha
Ukucwangcisa i-colorado ye-potato beetle: izilwanyana zabantu
- Kwiintsuku ezimbalwa ngaphambi kokuba utyale izitato kwiziko, kufuneka wenze izibindi eziliqela nge-10 cm. Xa ufaka i-fossa, inambuzane iyaphela.
- Ngaphambi kokuvela kwamahlumela okuqala (kwiintsuku ezi-3 ukuya kwezi-4) sisasaza iibhakethi zeepatato ezijikelezileyo kumyezo. Emva kokuba umlenze "ubetha" amaninzi amaninzi, kufuneka uwathulule nge-parafini uze uyibeke emlilweni.
- Ukungcoliswa komgudu - ukusetyenziswa kakuhle kweetatate kwi-beetle yaseColorado. Ukupheka, thabatha u-0.5 kg weengcambu okanye iziqu zecuba, owomileyo kwaye ococekileyo. Emva koko sinyamezela ngamanzi (10 ilitha) iintsuku ezimbini, ucwecwe kwaye uphinde unciphise ukunyuka kwama-10 ilitha amanzi. Yongeza kwinqwelo 40 -50 gr. isepha kwaye uqale ukulwa ne-Colorado beetle.
Indlela yokujongana ne-onion fly? Iindlela ezigqwesileyo zokujonga apha
I-beetle ye-Colorado iyinkangala enamandla kakhulu engaphazamisa kakhulu imibhede yakho yezambatyambo. Nangona kunjalo, amanyathelo athatyathwe ngexesha elifanelekileyo ukulwa kunye nokulungelelaniswa ngokufanelekileyo kwiinkathazo kuya kunceda ukutshabalalisa kwaye unikeze isivuno esivulekileyo sama-tuber tubers.