UFrankliniella occidentalis

Inambuzane kwizityalo

Zininzi izinambuzane ezihlasela izityalo zethu ukuba asizigcini iimeko ezifanelekileyo. Ngamanye amaxesha, nangona silumke kakhulu kwizityalo zethu, akunakuphepheka ukuba uninzi lwezinambuzane luyakwenza into yazo ukondla nokuzala ngezityalo zethu. Namhlanje siza kuthetha ngesinye sezinambuzane ezaziwa ngokuba ziintyatyambo. Imalunga ne- UFrankliniella occidentalis.

Kweli nqaku siza kukuxelela zonke iimpawu, umjikelo webhayoloji, unyango kunye nomdla malunga UFrankliniella occidentalis.

Iimpawu eziphambili

Olu hlobo lwesinambuzane luthathwa njengeyona ngxaki inzima xa simisela izityalo zethu. Luhlobo lwe-tisanopteros ezaziwa ngegama le-thrips okanye i-spider mites. Ezi zinambuzane zincinci batya izityalo kwaye baphethe iintsholongwane. Oku kuyenza ingxaki iphindwe kabini. Kwaye ayisiyiyo kuphela into yokuba ikwazi ukuhlasela izityalo zethu kwaye ibulale amagqabi kunye neziqhamo, kodwa iyanceda ukusasaza izifo.

Ngaphakathi komyalelo weThysanoptera kukho amawaka eentlobo. Nangona kunjalo, eyona ifuna ukuhlawulwa ngakumbi ngokubaluleka kwayo njengesitshabalalisi kunye neveki yentsholongwane yiyo UFrankliniella occidentalis. Ezi zinambuzane zizitshabalalisi kwizityalo ezininzi ezibalulekileyo ezifana neetumato. Ukuze ufumanise ezi thrips, kuya kufuneka uzijonge ikakhulu kwi-buds yeentyatyambo. Kananjalo sinokuzifumana ngokusebenzisa imiqondiso yokuba bayashiya njengoko besebenza kwizityalo. Ezi ndlela zokushiya umkhondo ngamabala esilivere emagqabini eziveliswa njengemveliso yokutsalwa kwesi sinambuzane kunye nokuphendula kwamachiza okwenzeka phakathi kwegqabi kunye namathe alo.

Iziqhamo ezikhulayo nje nezikhulayo zonakaliswa zezi zinambuzane. Njengakwiintyatyambo kunye namagqabi, ukuba uhambo luphela luhlasela ezi ziqhamo, sinokubona amabala esilivere ebesele sithethile ngaphambili.

Umjikelo webhayoloji wezinambuzane UFrankliniella occidentalis

Umjikelo weFrankliniella occidentalis

Ngoku siza kuhlalutya ukuba yintoni na umjikelo webhayiloji yezi zinambuzane ukuze sifunde ngakumbi ngebhayoloji nokuzala kwazo. Ixesha apho iqanda linye lihlala khona phakathi kweentsuku ezi-4 ukuya kwezi-8. Xa ziqandusela, zibizwa ngokuba zii-nymphs kwaye eli lixesha apho kufuneka zondle kakhulu ukuze zikhule. Kulapha apho bavelisa owona monakalo mkhulu kwizityalo kuba bafuna isixa esikhulu sokutya ukuze bakhule babe ngabantu abadala. Umjikelo we-nymph uhlala phakathi kweentsuku ezi-4 ukuya kwezi-7.

Kulapha apho bashiya khona amabala esilivere emva kokuncanca amagqabi kunye neziqhamo zezityalo zethu. Emva kokuba isigaba se-nymph sidlulile, siba ipseudopupa ehlala phakathi kweentsuku ezimbini ukuya kwezi-2. Kweli nqanaba lincinci sele liqala ukulungiselela ukuba ngumntu omdala kwaye, nangona inqanaba lokutsala kumagqabi kunye neentyatyambo zezityalo ezilinyiweyo ziphantsi, ziyaqhubeka nokwenza umonakalo.

Okokugqibela, badlula kwinqanaba labo lokudala apho bachitha khona iintsuku ezininzi kwaye ikakhulu basebenzise eli nqanaba ukuzala kwabo. Kukule mihla apho izinambuzane zivelisa khona ukuze zibeke amaqanda kwakhona phantsi kwamagqabi. Ngokufanelekileyo, ukubulala le nambuzane kukuhlasela xa esemaqanda okanye iinymphs. Ke, asibavumeli ukuba bakhulele ebuntombini kwaye bavelise ngobuninzi.

Ulawulo lwebhayoloji UFrankliniella occidentalis

Iintyatyambo zaseNtshona

Ukuze senze ulawulo lwebhayoloji kufuneka kuqala sazi ukuba yenye ye iitumato zentsholongwane yetamati. Le ntsholongwane yenzeka njengoko ezi zinambuzane zitsalela amathe kwaye ziyazise kwisilumko xa ziziinymphs. Nangona le ntsholongwane yaziwa ngokuba yi-tomato tan, ayibalulekanga kule nightshade. Le ntsholongwane iphinde ihlasele ezinye izityalo eziphambili ezinjengeelethisi, ii-aubergines, amaqunube, iikhaphetshu, iipepile, phakathi kwezinye.

Ke ngoko, kufuneka siphumeze ulawulo lwebhayoloji ukunciphisa inani labantu Frankliniella occidentalis kunye yintoni engcono kunokuba singasebenzisi iikhemikhali ukonakalisa izityalo zethu. Olunye uhlobo lwesinambuzane onokulufumana ngokukuko ngezi thrips ngu-Orius. Abayiyo enye into ngaphandle kweHeminoptera eyeyosapho lweAnthocoridae kwaye inceda ukulawula inani lezi zinambuzane ngaxeshanye Isigcawu esibomvu kunye Impukane emhlophe.

I-Orius inethuba kulawulo lwebhayoloji kwaye olu luhlobo olunqabileyo kunqabile ukuba sizise izityalo zethu. Ezi zinambuzane zimiselwe ngokwazo okoko kukho ulungelelwaniso lwabemi. Ngokwesiqhelo, ukuba sisebenzisa isibulali zinambuzane kwizityalo zethu, kuyinto eqhelekileyo ukuba zingabinako ukusasazeka kubemi.

Ukuba sifuna ukubona ukuba olu lawulo lwebhayoloji luyasebenza, kuya kufuneka siqwalasele ngononophelo iintyatyambo xa ziqala ukudubula. Ukuba siyayihlola ngocoselelo sinokubona indlela i-Orius exhaphaza ngayo i-thrips, ibabulala kunye nokunciphisa inani labo. Nangona kunjalo, I-Orius inovakalelo olukhulu ukuba sisebenzisa izinambuzane eziqhelekileyo ezinokusetyenziswa kwizityalo njenge-imidacloprid.

Uyisebenzisa kanjani iOrius

UFrankliniella occidentalis

UFrankliniella occidentalis

Ngenxa yokuba kukulawulwa kwezinto eziphilayo kwaye ayisiyonto iqhelekileyo njengokusetyenziswa kwezibulali zinambuzane, siza kuchaza indlela iOrius ekufuneka isetyenziswe ngayo. Okokuqala, jonga ifayile ye- UFrankliniella occidentalis. Nje ukuba sibonile kwaye siyifumene le nambuzane kufuneka senze ukukhutshwa kwezi zilwanyana. Elinye lamaxesha amahle okwenza i-Orius swede kuxa kuqala ukudubula kweentyatyambo. Xa ukudubula kwezi zityalo kuqala, ukukhutshwa kwe-Orius kwenziwa ngaphandle kobukho be UFrankliniella occidentalis.

Ukukhulula kufuneka kwenziwe ikakhulu emagqabini kwaye siyivumele isebenze iintsuku ezimbalwa. Ngelo xesha ukuzala kunye nokukhula kwesinambuzane kuqala. Ngexesha leentsuku zokusebenza, kukwanomdla ukufaka isicelo ngononophelo kwezo ndawo kugxilwe kuzo izityalo apho kukho ubuninzi bazo UFrankliniella occidentalis. Into elungileyo nge-Orius ngokubhekisele kwezinye iintlobo zothintelo lwezinambuzane kukuba Idla kwiintshaba ezininzi kunokuba inokutya. Oku kuthetha ukuba, nangona kungagqibi ukutya lonke uhambo, kuya kubaphelisa.

Ndiyathemba ukuba ngolwazi olunje ungafunda ngakumbi ngesibetho se UFrankliniella occidentalis.


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