Uma uzama ukuthola ikhambi elifanele le-beetle ye-Colorado, udinga ukuhlola minyaka yonke emibhedeni ngezindlela ezehlukene, ukhumbule izindlela zokugqoka zikagogo futhi ujwayele ukuhambisana nezinambuzane ezinambuzane zokuhweba. Lezi zinambuzane zijwayele ukujwayela kunoma yikuphi ukhemikhali ukuthi eminyakeni embalwa emva kokuvivinywa, izidakamizwa eziningi azizenzi ngokuphelele.
Ibukeka bunjani i-beetle ye-Colorado?
Kuyo yonke impilo, le nambuzane ishintsha kakhulu umumo nombala we-trunk, iqhubeka nokulimaza amasiko ase-nightshade, ngakho-ke kuyathandeka ukwazi ukuthi i-beetle ye-Colorado nezibungu zayo zibukeka kanjani kuzo zonke izigaba. Lezi zidalwa zitholakala kumaqanda asemagqabini ama-orange, awesifazane ahlala ngaphakathi kweqabunga lomuthi. Uma sicabanga ukuthi phakathi nenkathi umuntu oyedwa uyakwazi ukukhiqiza amaqanda ayizinkulungwane futhi athole izizukulwane ezintathu esifundeni esifudumele, lapho kungekho khona ikhambi elihle le-beetle ye-Colorado, inzalo yalo ingaba nensimu enkulu.
Izibungu ezincane zinezimbozo ezikhanyayo ezikhanyayo ze-orange, njengoba zikhula emuva ziphenduka futhi emzimbeni kubonakala imigqa emnyama ehlelwe emigqeni. Esigabeni sokuqala, i-larva inamaphesenti angaba ngu-2.4 mm, esigabeni sokugcina ngokuvamile ikhula kuze kube ngu-9 mm ubude. Abantu abadala banomumo ovoid, babe nobude buka-7 mm kuya ku-12 mm. Ziyakwazi kalula ukuhlukaniswa nezinye izinambuzane nge-elytra ephuzi ne-orange enamandla, ehlotshiswe ngemibala emnyama yesikhumba eside.
Amakhambi omphakathi avela e-Colorado amazambane beetle
Esikhathini samakhampani, inani elikhulu lezixazululo ezihlukahlukene kanye nama-pulders ezivela ezinambuzaneni zikhiqizwa, kodwa ukuzivikela kukhishwa ngesikhathi sokudalwa okungenakwenzeka nazo zonke amalungiselelo. Kumele kukhunjulwe ukuthi izinhlayiya ezisebenza kahle ngesikhathi sokutshala ezikhathini zamuva zemifino zifakwe eziqongweni nezilimo eziyizigaxa zezitshalo, ezisongela umuntu onobuthi obubi kakhulu. Okunye okunye ukubhujiswa kwemishini yezimpungushe kanye nomuntu omdala we-Colorado beetle, umzamo wokulwa nawo ngamakhambi abantu.
Izindlela ezingenabungozi zokulwa nezimbali zaseColorado:
- Ikhambi elidumile le-beetle laseColorado liqoshiwe ngomlotha othuliweyo, ukuthuthumela kuyenzeka ekuseni ngamaqabunga amanzi amanzi emanzini. Ukucubungula kwenziwa kanye izinsuku ezingu-14.
- Abanye abalimi bemifino bafaka esikhundleni se-ash nge-samente noma i-gypsum, bethi ukuthi ukuhlanganiswa kwezakhiwo kubulala izibungu zezidalwa ezinobuthi.
- Enye impahla efanelwe ukuthungwa kwamazambane, utamatisi namaqabunga amaqanda. I-Cellulose ye-corn ekhukhulayo emgodleni wesisu futhi iholela ekufeni.
- Uma ingadi encane futhi kukhona imfucuza yezinkuni epulazini, kungenzeka ukuthi usebenzise i-sawdust ukuze ivuselele imibhede. Iphunga lezinaliti zamapine noma ezinye izinkuni ezichotshoziwe zihlakazekile phakathi kwezihlahla, zibangela izinkukhu ukuba zizungeze engadini.
- Njengendlela yokwelapha i-beetle yaseColorado, ama-decoctions asekelwe ezintweni eziluhlaza zezitshalo ayehlala esetshenziswa. Ungakwazi ukulwa ngokuphelele nesitha sethu ngesisombululo se-birch tar (100g / 10l).
- I-decoction yamaqabunga e-celandine, okudingeka ubilise ngamanzi abilayo imizuzu engu-15, uzokwenza. Silungisa ukulungiselela okulandelayo ngokulinganisela kwamanzi angu-0.5 l / 10 l.
- Sithatha ama-200g wamahhashi kanye namaqabunga e-dandelion, uwapheke ibhakede elingu-10 l imizuzwana engu-15, emva kokupholisa, siphucula ngamanzi angu-0.5 l / 10 l.
- Isixazululo se-Colorado beetle esivela emhlonyeni - sivusa u-300g utshani oqoshiwe ngeglasi lomlotha, sifaka ukubunjwa kuze kufike emahoreni amathathu ebhakedeni lamanzi, esilisebenzisa ukuze sishaye amahlumela.
- Umhluzi we-pepper obabayo - 100 g we-powder ubilise kuze kufike amahora amabili ngamalitha angu-10 amanzi, isisombululo seseva sengezwe kumshini wokufafaza ngaphambi kokusetshenziswa.
- Ukumnika igalikhi - 200 g wezinto eziluhlaza okweqweqwe oluchotshoziwe kufanele kuthululwe ebhaketheni lamanzi bese kufakwa amahora angu-24. Ukuze uzuze umphumela ongcono, engeza isisindo esingu-40g.
- Ama-kilogram ama-utamatisi anqunywe ngezicucu ezincane, sifaka ama-10 amalitha amanzi kuze ku-5 ntambama. Sisebenzisa ukulungiselela kusuka ku-beetle ye-Colorado ngokulinganisa kwe-1: 5, ngaphambi kokufafaza, uthele izinkezo ezingu-3 zamanzi okugcoba emshini.
- Ukwehliswa kotshwala - izinsuku ezimbili, sifaka u-0.5 kg weziqu ezichotshoziwe ebhakedeni lamanzi, uhlanza u-1: 2, wengeze isisombululo sesobho ngaphambi kokusetshenziswa.
Amalungiselelo avela kwi-Colorado bezambane beetle
Ekusentwasahlobo nasekuqaleni kwehlobo, ngokulandela izikhathi zokulinda, ngaphezu kwezindlela eziphilayo, amalungiselelo amakhemikhali aphumelelayo angasetshenziswa ngokuphepha. Embuzweni wokuthi ungabhubhisa kanjani i-beetle ye-Colorado, izimboni ezisuselwa ku-imidacloprid, i-cypermethrin, i-lambda-cyhalothrin, ne-thiamethoxam zivame ukusetshenziswa. Ukukhiqizwa kwamakhemikhali kuqhubeka njalo, ngezikhathi ezithile izinhlobo ezintsha ze-powders kanye nezixazululo zivela emakethe ezingasheshe zibhekane nezigubhu ezinemibala.
ICorado evela eBetleon beetle
Ukubhubhisa i-Colorado mbatata beetle futhi ulwe, kukhona ukulungiswa kweKorado, eyakhiwe inkampani yaseNdiya uMeghmani Organics Limited. Lezi zinambuzane zakhiwe ngesisekelo se-imidacloprid, zinikezwa ngama-ampoules we-1 ml noma amabhodlela ka-10 ml no-25 ml, okulungele abanikazi bezindawo ezincane. Isilinganiso esilinganiselwe se-Colorado beetles singama-1 ml ngamalitha angu-4-5, kodwa ukuhlushwa kwesisombululo nemithetho yokusetshenziswa kwayo kufanele ihlolwe kuphakheji. Ngokucubungula okuhambisana nokuziphatha, ukufa kwezinambuzane emibhedeni kuya ku-100%. Qiniseka ukuthi ugcine isikhathi sokulinda kwezinsuku ezingu-20.
Ubuqhawe beBetleat beetle beetle
With izinambuzane, ungakwazi ukulwa, njengoba ngokufafaza imibhede egqabeni oluhlaza, futhi ngokukhipha izilimo eziyizigaxa ngaphambi kokutshala. Ngendlela yesibili, ubuthi obuvela e-Colorado beetle okuthiwa i-Prestige, okubili inambuzane kanye ne-fungicide eneklasi yesithathu yobuthi, kufanelekile. I-30 ml ye-remedy yanele ukwelapha ama-30 kg wezilimo eziyizigaxa, isisombululo se-aqueous senziwa ngo-1:10 noma ku-1:20. I-pencicuron ye-fungicid kusuka esikhaleni kanye nezinye izikhunta eziyingozi zihlala ezinsukwini ezingaba ngu-40, futhi ubuthi obuvela emabhungeni imidacloprid - kuze kube yizinsuku ezingu-60.
UZhukoyed waseBolor beetle
Uma sicabangela izindlela ezahlukene zokubhekana ne-Colorado bezambane beetle, kufaneleka ukunaka iZhukoyed, equkethe izinto esebenzayo ezisebenzayo i-alpha-cypermethrin, imidacloprid ne-clotianidine. I-Alpha-cypermethrin yikhemikhali yokuxhumana ebulala izidalwa eziyingozi ngokushesha. I-Imidacloprid ne-clotianidine yizakhi ezihleliwe kahle emagqabeni kanye neziqu zezitshalo ezinomsoco, okuhlala isikhathi eside ngisho nangenkathi yemvula. Ukumiswa okugxilile kuhlanjululwa ngesilinganiso sika 1.5 ml ngalinye ngamalitha amathathu.
I-Apache evela e-Colorado beetle
Ekuxazululeni inkinga, indlela yokubhekana ne-Colorado beetle, ikhambi lezinambuzane elinamagama ezinjenge-Apache, lakhiwa ochwepheshe be-Japanese corporation uSumitomo Chemical, isebenza kahle. Inikelwa emaphaketheni ka-2.5 g wezinto ezibonakalayo, ngoba amapulazi amakhulu kukhona amaphakheji amancane ama-25-50 sachets. Into esebenzayo enkulu i-clotyanidine, yehlisa isisombululo ngo-0.5 g / 1 l amanzi. Ukuze uphathe inhlabathi ngaphansi kwezihlahla, hlanganisa i-1 g ye-insecticide nge-1 litre lamanzi. Inzuzo ye-Apache - ivunyelwe ukuhlanganisa nezinye izibulala-zinambuzane kanye nezikhuthazo.
Umbulali wase-Colorado beetle
Ekufuneni ubuthi obuhle obuzosiza ekuxazululeni inkinga yokukhathazeka, kunokuba ubuthi ubuthi be-Colorado beetle, kuhle ukukhetha amalungiselelo ahlangene. Izinto ezisemqoka ezibulalayo kumbulali yi-chlorpyrifos ne-cypermethrin. Amaphakheji athandwa kakhulu - ama-ampoules ka-1.3 mg nama-granules, okwanele ukuthola isisombululo sama-8 amalitha amanzi. Ubuhlungu bubangela ukukhubazeka nokufa kwazo zonke izinambuzane zingakapheli izinsuku ezimbili, kodwa i-tuber ayifinyelele ku-pesticide. Imibhede ngemuva kokwelashwa nombulali uhlala ngaphansi kokuvikelwa kuze kube amasonto amathathu.
Umbulali ovela e-Colorado beetle
Umzabalazo we-Colorado amazambane we-mbatata ungahlanganiswa nemithi yokwelashwa kusuka ekulimazeni okuphelile, ukubola okumanzi, ama-aphid, nokufakwa kwesisusa se-tuber ukwakheka. Umbulali uqukethe ngaphezu kwe-insecticide thiamethoxam 250 g / kg, i-titicenda tile 80 g / kg ne-biostimulant betitin 2 g / kg. Leli thuluzi lisiza ngokugcwele izifo ezinkulu, landa izitshalo, livikela izihlahla ezivela ezinhlobonhlobo zezinambuzane, lisebenza ngesikhathi semvula nasezingeni eliphakeme lokushisa. Ukuhlushwa okuphelele kwesisombululo sokusebenza ngu-2 g / 8 l amanzi.
I-Tanrek evela e-Colorado beetle
Ikhambi eliphumelelayo lanamuhla le-beetle le-Colorado liwu-pesticide elingagcini izitshalo, lisebenza kahle ngokumelene nabantu abadala kanye nezibungu. Lezi zinqubo zihlangene ngokugcwele yiTanrek, ezakhiwe ochwepheshe be-Agasti eqinile, ngokusekelwe kwi-insecticide imidacloprid. Ukulungiswa okulinganiselwe kwe-1 ml kwanele ukuthola isisombululo se-10 l, ukusetshenziswa kahle kwale mishini yokunakekelwa kwamazambane i-5 l / 100 m 2 . Ukungahambi kahle kweTanrek kungukuthi kukhona into eyodwa esebenzayo kuphela, kodwa imelana nemvula futhi isebenza kuzo zonke izimo zezulu.
I-Sonnet evela e-Colorado i-beetle ye-beetle
Ngokungafani nezibulala-zinambuzane eziningi ku-Sonnet, into esebenzayo yi-hexaflumuron, ebhubhisa i-chitinous yembatho yezinambuzane, ivimbela ukuba bangakhuli futhi bathuthuke. Usebenza ngekhwalithi, kepha hhayi ngokushesha, umlimi oyinhloko wokulima uyabona ezinsukwini ezingu-3-5. Inkathi yokuvikela i-Sonnet - kuze kube yizinsuku ezingu-30, i-pesticide inikezwa ngama-ampoules we-2 ml noma ama-10 ml. Ukucubungula amazambane avela e-Colorado beetle kwenziwa ngesilinganiso se-2 ml ngamaphesenti ama-50-10 wamanzi, umthamo wetshezi uyadliwa kuye ngokuthi ukuphakama kwamahlathi - kuze kufike ku-10 l / 100m 2 .
I-Aktar evela e-Colorado beetle
I- Aktara ye- pesticide ikhiqizwa ngumenzi waseSwitzerland oqinisekisiwe we-Syngenta Crop Protection. Ukusebenza okusebenzayo - thiamethoxam, abalimi bemifino abanolwazi bancoma ukuthi bangene ngezimali ngokusekelwe ku-imidacloprid. Iphakheji le-4 ml lihlanjululwa ku-1 ilitha lamanzi ukulungisa udoti lomama. Sprayer igcwalise ku-25%, uthele utshwala womama, engeza amanzi tank kuya amalitha angu-5. Ekunqumeni ukuthi benzeni ne-Colorado bezambane beetle, ukuthenga i-Aktar kuyindlela enhle kakhulu. Kuyasiza ngokuphelele kwezinye izitshalo, kubhubhise ama-thrips, izimpukane ezihlukene, ama-aphid, ama-whiteflies, ama-scutes.
Umlawuli ovela eBetleon beetle
Ukusebenza kwemishini Umlawuli - imidacloprid, izinga lokusetshenziswa kumazambane - 2 ml / 10l. Kwamanye amasiko, ekwelashweni ngama-aphid, thrips kanye nama-whiteflies, asetshenziselwa ukugxila kufika ku-5 ml / 10 l. Kukhona inguqulo ye-Commander for tuber tubers, lapho i-insecticide ixubene nama-acids e-humic, ihlanganiswa ngokulandela imiyalo, kuye ngokuthi isisindo sento yokutshala. Lokhu kusho ukuthi i-Colorado mbatata beetle kunezinye amazambane okuphawulekayo - akusikiswanga ukuphatha ukwelashwa kweqabunga ngesikhathi sokuhamba kwenyosi enkulu.