Kufunyenwe kutshanje isiphumo esibuhlungu esinaso kwisityalo se-boxwood, ibhokisi le-boxwood, elivela e-Asia kwaye lafika eYurophu ngo-2006, ukususela ngoko ukwandisa kumazwe ahlukeneyo aseYurophu kwaye kuqikelelwa ukuba yafika eSpain ngo-2014.
Oku kulandela ukuba ukusasazeka kwayo kungenxa ye- Utshintshiselwano lwezorhwebo lwezityalo ezihlaseleyo kwaye oku kuthathelwa ingqalelo isibetho esineziphumo ezibi kwesi sityalo kwaye kwaziwa ixesha elifutshane.
Isibetho esitsha seBoxwood
Inundu okanye ibhabhathane, eligama lalo lenzululwazi ICydalima Perspectalis, ifaka imibungu yayo kwisityalo se-boxwood kwaye la aginya amagqabi awo ngokufanelekileyo, nawo abangela umonakalo ongenakulungiswa kwi-bark yayo ukuya kwinqanaba lokufa kwayo, kwaye iyasebenza kwaye iyingozi kangangokuba itshabalalise yonke indawo yehlathi.
Iimpawu zeCaterpillar
Kwinqanaba layo le-chrysalis, balinganisa kuphela phakathi kwe-1,5 kunye ne-2 cm., ziluhlaza ngokomgaqo kwaye ithoni iyatshintsha ibe mnyama. Ziyakhuselwa ngelaphu lesilika elityebileyo elenza kwisityalo esinye.
Kwi Inqanaba lombungu, xa bebancinci bahamba kwinkqubo ye-hibernation abathi ngayo khusela phakathi kwamashiti amabini kunye nesilika. Njengabantu abadala banokulinganisela ukuya kwi-5 cms., Intloko yazo yahlukile kuba imnyama ngokupheleleyo, umzimba oluhlaza uluhlaza, kunye imigca emhlophe emacaleni omzimba ikhatshwa ngamabala amnyama.
Iimpiko zazo zifikelela kwi-4 cm. Inzala nganye iqulathe phakathi kwamaqanda ama-5 ukuya kwali-10 azalelwa ngaphezulu kwegqabi kunye egqunywe ngento ekhuselayo ebonakalayo. Ivelisa phakathi kwezizukulwana ezine nezine ngonyaka, oku kunye nomnqweno wazo owoyikekayo kuchaza ukukwazi kwayo kutshabalalisa iindawo ezinkulu zezityalo.
E-Spain, isiphumo sayo esibi kwi-boxwood siyaziwa, nangona kunjalo, inokufudukela kwezinye izityalo ezifanayo ezifana neBuxus Microphylla, Buxus Colchica, Buxus Balearica okanye ezinye iintlobo zezityalo.
Iziphumo kwibhokisi yomthi
Isizukulwana sokuqala senundu sidla ngokuba ndlongondlongo kwaye umonakalo wenziwe wancitshiswa ekusetyenzisweni kakhulu kwamagqabi yesityalo; Ukusukela ngoko ukuya phambili, izizukulwana ezizayo ziya kuhlasela i-bark ngamandla, zibangele ukuba zome kwaye zife.
Sithetha ngendlela enokwenzeka ngayo le nto kunyaka okanye nangaphantsi, ukusuka apho Isidingo sokunyanga esi sinambuzane, nje ukuba ibhaqwe ukuyikhusela ekupheliseni ubomi be-boxwood.
Indlela yokulwa nesi sifo
E-Spain akukho mrhamncwa wendalo, kwilizwe lawo lemvelaphi yi-wasp okanye i-vespa velutina, xa ingekho iindlela ezininzi zenziwe ukulwa nefuthe lazo ebhokisini.
Inkqubo ye- Bacillus turigiensis, ukuwufaka ngokuwufafaza kwi-boxwood kwaye olu lwelo alunabungozi kwiintaka, izilwanyana ezanyisayo kunye neentlanzi, nangona lubulala umbungu xa lisebenzisa amagqabi, ukusukela ukubunjwa kwayo kuthintela kuphela le nambuzane. Ziyasetyenziswa imigibe yepheromone, zenzelwe ukutsala iinundu ezingamadoda zize zibashiye bevalelekile, nto leyo ethintela ukuzala kwazo.
La manyathelo ajonge uku ukuphelisa isibetho kwaye uyithintele ekutshabalaliseni iindawo ezinkulu apho i-boxwood ikhuliswa khona kwaye isetyenziswe ngokuhombisa ngokusasazeka kwayo. Ewe ukuyiphelisa inzima kakhulu kuba kuthetha, kwimeko yokuqala, ukunqanda urhwebo lwezityalo ezithile phakathi kwamazwe, into ekunzima ukuyilawula.
Ukujongwa kwamasimi amakhulu kunye nokubeka iliso kwangexesha kwakanye ubukho bezinambuzane ziyakwenza umahluko ekusebenzeni kunyango lwesitshabalalisi ikakhulu ukuba sihlaselwe kwisigaba sokuqala okanye kwisizukulwane sokuqala samanundu.
Kulabo bayikhulisayo kwiindawo ezincinci nezilawulwayo, kuyacetyiswa kwaye kuyasebenza coca ibhokisi nganye ngcono nokuba incinci kwaye xa bekwiqondo labo lokulala ebusika, jonga kakuhle kwaye uthene yonke imimandla echaphazelekayo, ngaphambi kokuqala kwentwasahlobo faka isichumiso esihle esigcwele izakha mzimba esomeleza isityalo kwaye sisincede silwe namanundu kwaye ukuba kunyanzelekile sisebenzise amayeza athile akhuselekileyo.
Into ebalulekileyo kukuhlasela izinambuzane kwasekuqaleni.
Ukuba kukho irhamncwa lendalo eSpain. Kwaye le ikwangumrhamncwa weenyosi.