Indlela yokukhipha i-whitefly ngezimbali zasendlini: izici zokulwa nokubulala inkathazo

Ama-Whiteflies ama-insects ezincane ezindiza ezincane ezingabangela ukulimala okukhulu kwezitshalo.

Amakholomu amakhulu ale nkathazo anesonto elingu-5-7 elanele ukubhujiswa okuphelele kwezitshalo eziningi zokuhlobisa noma zensimu.

Amaqabunga esiko lesandulela ngculazi avulekile futhi asomile, ukukhula kwe-stem kuyayeka. Futhi akuzona zonke izimbali noma umlimi oyisivande esingabhekana kalula nesishayo esinjalo.

Yini ebalulekile ukwazi ngomonakalo onjalo wezitshalo nokuthi ungawuqeda kanjani inkathazo?

Yini okudingeka ukwazi nge-disest?

Lezi zinambuzane zingokwezigaba zeLepidoptera, kodwa ngokusho kwesakhiwo somzimba kufana ne-aphid. Ubude obude bomuntu oyedwa - 2-3 mm. Ngokubukeka, ama-whiteflies amamvemvane amhlophe ahlala esitshalweni noma e-swirl ngaphezu kwawo. Le nkathazo inamaphiko amane ahlanganiswe ngeqhwa elimhlophe. Ama-parasites avela ekushiseni nasekukhuphukeni okuphezulu (kusuka ku-+30 nangaphezulu). Ingqikithi kunezinhlobo ezingaba ngu-20 zezinambuzane.

Okuvamile kakhulu:

• ugwayi, ukotini nama-citrus (okuzalwa eNingizimu Asia);
• ukushisa okushisa (ukuvela eNingizimu Melika);
• iklabishi kanye nesitrobheli (indawo yokuhlala - isilinganiso esivamile saseRussia).

Uphawu oluphawulekayo lokutheleleka kwe-whitefly lungumhlophe we-patina phezulu kweqabunga elikhazimulayo ekukhanyeni. Lesi sikhala siwumkhiqizo wokuphila kwezinambuzane. Iqukethe ama-causative agents of multiple virus (i-jaundice, i-chlorosis, i-curl leaf). Ukuhlukumezeka kwesikhathi eside kwe-whitefly kungashintsha ibe isifungula sooty.

Izimbangela ze

I-whitefly iyinambuzane enothando yokushisa ehlala futhi ibeletha endaweni enomswakama. zokugcina izithombo, izindawo zokugcina izithombo, zokugcina izithombo. Watshala eduze komunye nomunye izitshalo, igumbi elingenalo umoya - indawo enhle yokubonakala kwe-parasite. Indlela yokukhipha i-whitefly esakhiweni nasebusini lokushisa uzofunda kule ngxenye.

REFERENCE! Ezingeni lokushisa elingaphansi kwama-degrees angu-10, i-whitefly ifa, kodwa izibungu zayo zihlala zizinzile (zingase zishaye phansi ngisho nezimo eziphansi zokushisa).

Ngakho, izimbangela ezivamile zenkathazo:

1. inhlabathi engcolile;
2. ukuthenga imbewu enesifo noma izitshalo;
3. i-whitefly ingena ngomnyango noma iwindi le-greenhouse;
4. ukungabi nomoya wokushisa kwe-greenhouse, ukushisa okushisa (umoya oqhubekayo);
5. umswakama ophezulu nokushisa.

Isithombe

Okulandelayo ungabona isithombe sezinambuzane:

Indlela yokususa inambuzane ezimbali

Ukuqeda inambuzane eyingozi, ungasebenzisa izindlela eziningana. Zombili amalungiselelo amakhemikhali, kanye nezindlela zokupheka ezenziwe ngamazwe, kufanelekile ukulwa ne-wrecker.

Amakhemikhali

Lena yindlela enamandla kakhulu futhi esheshayo. Isitshalo esiphathwayo sithatha izinto ezisebenzayo ezivela emthini bese siba nobuhlungu.. I-whitefly iphuza ijusi enobuthi bese ifa zingakapheli amahora ambalwa. Ukuphatha izitshalo ngamakhemikhali kungcono izikhathi ezingu-2-3 nge-interval of days 7-10.

Phakathi nenqubo, gqoka amagilavu ​​nomoya wokuphefumula.

Sula isitshalo kangcono emoyeni ovulekile.

Iziphi izidakamizwa okufanele zizinake? Isilinganiso esicacile singashintsha kuye ngokuthi uhlobo oluthile lwesitshalo, qiniseka ukuthi ucacise ukulinganisela emiyalweni noma kwiphakheji.

• I-Pegasus. Isilinganiso: 2 ml ngetitha elilodwa lamanzi. Sula izikhathi ezingu-2. Ngeviki lokuqala, 1 isikhathi, ngesonto kamuva, phinda inqubo.
• I-Verticillin J. 25 ml nge 1 l amanzi. Sula izikhathi ezingu-2 ezinsukwini ezingu-7-10.
• I-Admiral: 3 ml ngamalitha ayishumi amanzi.
• I-Biotlin, uMlawuli, uTanrek (5 ml ngalinye ngamalitha ayishumi amanzi).

Yonke imininingwane mayelana nezindlela ezithandwa kakhulu ze-whitefly, kanye nendlela yokulungisa isisombululo nokucubungula isitshalo, sitshele lapha.

Indlela yokubhubhisa izindlela ezithandwayo?

Izindlela zokwelapha eziphumelelayo zihlanganisa iziqu zemithi ehlukahlukene, i-infusions esekelwe ku-garlic noma anyanisi, amanzi asosi, umlotha. Lezi zokupheka zizosebenza kuphela ngenani elincane lezinambuzane. Futhi kusho ukuthi ingasetshenziswa ngezinhloso zokuvimbela.

Indlela yokunciphisa izicupho ezikhethekile?

Izicupho ze-glue ze-whiteflies zenziwe ngesimiso sezicupho zezimpukane. Ziyi-tape yokunamathisela enomshini omile ophuzi noma omhlophe. Ukufinyelela kugibe olunjalo, i-whitefly iyabamba futhi ayikwazi ukuhamba indiza, isikhathi sifa. Ungathenga isicupho ezitolo ezikhethekile engadini. Lapho ukhetha ukunaka inkampani iPheromone, Argus.

KUBALULEKILE! Ngaphambi kokufaka i-tape yokunamathisela esitshalweni, funda imiyalelo futhi uqiniseke ukuthi usebenzisa amaglavu. Ngemuva kokuhlela, hlambulula izandla ngokuhlanza.

I-Fumigator

Lona idivayisi eqeda izimpukane nezinyosi. Futhi ngokuvamile esetshenziselwa ukuphila kwansuku zonke ukuze kuvikelwe ikhaya kusuka ezinambuzaneni.

Kodwa abalimi bayaqaphela lokho ukulungiswa ngokuphumelelayo nokulwa nezinye izinambuzane, kubandakanya i-whitefly.

Ama-fumigator afika ngamapuleti noma ngamanzi. Ukuqeda ama-whiteflies, kungcono ukuthatha idivaysi ngetshezi, ngoba abantu ababekezelelisi ukushisa kwamakhemikhali.

I-fumigator kufanele ifakwe eduze kwesitshalo, khona-ke igumbi kufanele lihlukaniswe.. Idivayisi isebenza kusukela kwinethiwekhi, ukuze kube lula, ungasebenzisa i-extender yenethiwekhi.

Izici zezindlela zokulwa nezinambuzane ezibulala inkathazo

Izinyathelo eziqondile nezenzo kuxhomeke kuhlobo lwe-grenade. Uma i-whitefly ihlasela i-grenade yegumbi, i-algorithm elandelayo yayizofaneleka.

1. Thatha igromegranate endlini yokugezela bese uhlanza amaqabunga kahle ngamanzi abandayo. Geza ngemuva kweqabunga ngalinye ngokukhethekile, sebenzisa isiponji uma kudingeka.
2. Ukutshala isitshalo kwenye enye ibhodlela ngenhlabathi entsha, ulahle umhlabathi omdala ongcwelisiwe.
3. Beka isitshalo endaweni epholile. Igromegranate ayizithobeki, ithanda ukupholisa, ngakho okwesikhashana ungayifaka efrijini. Ebusika - ulethe ebhodini noma loggia. Qinisekisa ukugcina iso lokushisa - izinga elivumelekile alikho ngezansi -7 degrees.
4. Igromegranate ingasuswa kuma-whiteflies ngosizo lwezinto zokupheka kwabantu (azizona ezinobuthi, azibeka ingozi kubantu nasezilwaneni). Lapho ulungisa amalungiselelo amakhemikhali, kubalulekile ukuhlukanisa amabhomu.

Uma i-whitefly ihlasela igromegranate ensimini, ishazi esibandayo kaningi ngosuku luzosiza ukubhekana nayo. Ngemuva kwalo, kufanele ufake ngokuthe xaxa isihlahla esitokisini. Ungangezela isisombululo sesephu noma ukumnika okwe-anyanisi / ugarlic. Ngezicupho ze-whitefly zenza umsebenzi omuhle kakhulu. Uma kungekho mthelela, amakhemikhali angena ekusizeni.

Izinyathelo zokuvimbela

Ukuze uvimbele ukutheleleka ekushiseni okushisa noma ekhaya, njalo njalo futhi ngokunembile ventilate ekamelweni. Ngomswakama ophezulu kunqatshelwe ukuba amanzi futhi ahlwithe lesi sitshalo.. Ekhaya, faka izimbiza kude ukusuka komunye nomunye, lapho ukhula emibhedeni - gcina ibanga uma utshala imbewu.

Ukuvimbela engadini

1. Ukwindla kwasekupheleni, qiniseka ukuthi umbe inhlabathi. Lokhu kuzovumela izimpungushe eziye zagubha ubusika ukuze zifike phezulu.
2. Emva kokuvuna, susa zonke izinsalela zezitshalo ngaphandle kwensimu bese ushisa.
3. Akufanele kube khona umquba emgqeni. Le ndawo kanye nobusika akuzona kuphela izimhlophe, kodwa nezinye izinambuzane.
4. Ngaphambi kokutshala izitshalo ku-greenhouse, ifreyimu yayo kanye nesembozo kumele kube ne-disinfected nge-bleach. Kumele uphathe inhlabathi ngesisombululo sethusi noma se-sulphate yensimbi.

I-whitefly iyinambuzane eyingozi enzima ukulwa nayo. Kodwa isakhiwo esiyinkimbinkimbi yamakhemikhali, abantu kanye nama mechanical kuzosiza ukususa inkathazo ngokushesha ngangokunokwenzeka. Ukukhipha ukutheleleka kabusha, qiniseka ukuthi ulandela imithetho yokuvimbela.