Amabhuthi we-viburnum we-Lush asetshenziswa kabanzi ekwakhiweni komhlaba. Muhle nganoma yisiphi isikhathi sonyaka: embozwe ngamaqabunga amahle aluhlaza okotshani, ama-inflorescence amhlophe athambile noma izithelo ezibomvu, i-viburnum iba ngumhlobiso wendawo. Kodwa-ke, naye akavikelekile ekuhlaselweni kwezinambuzane ezidala umonakalo omkhulu esihlahleni. Imvamisa, i-viburnum ihlaselwa ama-aphid - encane kakhulu, kepha inambuzane enobungozi kakhulu.
Ungawabona kanjani ama-aphid?
I-aphid emnyama ithande i-viburnum ngaphezu kwakho konke. Lezi izinambuzane ezincane zombala onsundu omnyama nge-fecundity enhle. Babekela amaqanda ku-cortex eduze nezinso, okuvela kuzo izibungu kusukela entwasahlobo. Izibungu ziqala ukudla amaqabunga amade, kanti isihlahla siyayeka ukukhula. Uma ungaqali ukulwa ngokushesha, ekwindla, abantu abadala bazobekela amaqanda amaningi amasha, futhi entwasahlobo konke kuzophinde kwenzeke.
I-Viburnum ethintwa ama-aphid ingahlukaniswa kalula phakathi kwezinye izitshalo: okokuqala, kuqongelela izinambuzane kumahlumela amancane, bese amaqabunga aqhekeka, nesihlahla siyeka ukukhula.
Amakhambi esintu alwa nama-aphid
Ama-aphid kwi-viburnum kumele abhujiswe ekuqaleni, ngaphambi kokuba iqale ukuzala. Ezigabeni zokuqala, izindlela zabantu ezifana nokufafaza kuzosiza:
- Isixazululo sensipho. Dissolve 300 g of insipho (indlu) ebhakedeni lamanzi bese wenza izindlela zokwelapha ezi-3 kungapheli isonto. Geza izinambuzane ezifile ngaphansi kwengcindezi yamanzi ephuma kwi-hose.
- Ukumakwa kukagwayi. Thela u-250 g kagwayi emanzini ama-5 l, ushiye izinsuku ezimbili. Cindezela bese ufaka amanye amalitha ayi-5 amanzi.
- Isixazululo se-Amonia. Thela i-20 ml yotshwala ebhakedeni lamanzi. Cubungula kabili ngekhefu lamaviki amabili.
Ngaphambi kokuqhubeka nokwelashwa, noma ngabe iyiphi indlela esetshenzisiwe, kubalulekile ukubhubhisa izimpande ezincane zempande kwi-viburnum, lapho i-aphid ithanda ukubeka amaqanda.
Amalungiselelo wokulwa ne-aphid
Uma umzuzu uphuthelwe, kanti i-aphid isivele yagcwala sonke isihlahla, izindlela ezisebenzayo zizodingeka. Phakathi kwezidakamizwa ezikhethekile ezivela kwizinambuzane, zizibonakalise kahle:
- Isi-Akarin.
- Fufanon.
- I-Arrivo.
Izindlela zokuvimbela
Ukuvimbela ukuvela kwama-aphid ku-viburnum, njalo entwasahlobo kuyadingeka ukuhlanza isihlahla kusuka ekhonkolweni lakudala, lapho okungase kube khona imfuhlumfuhlu, futhi kufafaze isiqu ngokhilimu. Kufanele futhi usike njalo amahlumela we-basal nezihloko.
Uma kunezintuthwane esivandeni ezifaka isandla ekuthuthukiseni ama-aphid, kuyadingeka ukuthi uziqede, uchithe izindawo zokuqongelela ngamanzi abilayo. Kepha ezinye izinambuzane, ezinjengama -bubug, kufanele zikhangwe engadini, ngoba zidla izikhala.
