Iziza zasengadini eBelarus, eRussia nase-Ukraine zigcwele izihlahla ezihlangene. Ubuningi bezakhi eziqukethwe ezitsheni zalesi shrub kumlethele ukuthandwa okukhulu. Izithelo ze-currant zinezindawo zokupholisa, zisetshenziswa kabanzi emithini yabomdabu. Kodwa-ke, hhayi abantu kuphela abathanda ama-currants, kodwa futhi nezinambuzane, okuyi-aphid okuyinhloko. Ungasusa kanjani aphid kuma-currants? Yiziphi izindlela zokulwa ne-aphid, ongazithola ngokufunda le ndatshana.
Ama-aphid ayizinambuzane ezaziwayo, aze afike ku-7 mm ngosayizi, luhlaza okotshani noma omnyama. Lezi zinambuzane ezincane zizalela kumahlumela amasha we-currant bese zidla ujusi wazo.
Ukuqaphela ukuba khona kwama-aphid kuma-currants kulula kakhulu. Njengoba sibuke ngokucophelela ehlathini futhi sabona izintuthwane zigijimisa yonke indawo, singacabanga ngokuphephile ukuthi kunenqwaba yama-aphid.
Ngemuva kwakho konke, ama-aphid nezintuthwane akha konke. Izintuthwane zidla amazolo oju, avuvukala okufihlayo ngenkathi kugaywa. I-aphid ngokwayo igcwele futhi ihamba kancane, ngakho-ke izintuthwane zizithwalela zona uqobo ezingxenyeni ezimnandi kakhulu zesitshalo. Ngakho-ke, ukuqala ukulwa nama-aphid, udinga ukubhubhisa izintuthwane. Ngokuhlola ngokucophelela indawo ezungezile eduze kwesihlahla ufuna i-anthill, ungakuthola nakanjani eduze ne-currant, noma ngisho nezimpande zayo. Manje kusahlala ekuqaleni kwentwasahlobo ukuthulula ibhakede lamanzi abilayo ku-anthill. Kulokhu, izintuthwane zizofa, khona-ke sekuvele kungenzeka ukuqala kokubhujiswa kwama-aphid.
I-aphid itholakala ngaphakathi kwethala elingabhidlikile, okubonakala kulula ukubonakala kulo ngokubonakala. Ama-Buds anama-aphid ngaphakathi makhulu futhi anomumo oyindilinga. Zonke izinso ezinjalo ziyaqoqwa futhi zishiswe.
Ungasusa kanjani ama-aphid kumaqabunga e-currant?
Imvamisa kumaqabunga e-currant ebomvu, ama-red bulge angabonakala. Amacembe ayavuvukala futhi abukeka engenampilo kakhulu. Lokhu kusho ukuthi amaqabunga atshaywa yi-aphide ebomvu. Amaqanda abekwe yiwo azwakala emagatsheni esihlahla, futhi ekuqaleni kwentwasahlobo, kuvela izibungu kuzo bese zizinza ngemuva kwamaqabunga amasha e-currant. Ezindaweni zokuqongelela ama-aphid, amaqabunga ayavuvukala futhi athole i-tint ebomvu.
Amaqabunga ama-blackcurrant avame ukuthintwa ama-aphid we-gooseberry. Uvela eziqongweni zezithombo, usenga ukhiphe ujusi kubo, amaqabunga aqhekeke futhi asonteke.
Izinyathelo zokulawula ama-aphid ku-currant
Udinga ukuziqonda mathupha ukuthi ukuqeda ama-aphid akunakwenzeka nhlobo. Kepha ukwakha amandla nokusebenzisa umugqa wokuzivikela kuyadingeka.
Kunezindlela ezimbili zokulwa ne-aphid, okungukuthi:
- organic
- amakhemikhali.
Indlela yokudla yama-aphid yakha izindlela ezahlukahlukene ezihambisana namakhambi emvelo, ngaphandle kokusebenzisa ama-pesticides. Izindlela ezinjalo zisebenza kakhulu ekuvinjelweni kwezifo noma ekuqaleni kwesigaba sokulimazeka kwe-aphid yezitshalo.
Ukuvimbela ukusakazeka kwama-aphid, amahlumela okweqile, iziqongo, lapho ama-aphid asakaza ngokukhululekile, asikiwe. Okulandelayo, kufanele usiphuzise njalo, usondle futhi usifafaze isitshalo. Esihlahleni esinempilo esinamaqabunga amnyama, ama-aphid ayozizwa angakhululeki. Kubalulekile ukuhlanza amagxolo ezindaweni lapho kukhishwa khona izitshalo, lapho ama-aphid oviprate, anikela khona ekunciphiseni kwawo okukhulu.
Uma i-aphid nokho ivele kwi-currant, khona-ke kuyadingeka ukulungiselela ukumiliselwa kwamanzi enkuni 1 kg ngamalitha ayi-10. amanzi abilayo futhi afafaza isihlahla. Kuyinto futhi esebenza kahle kakhulu ukumfaka upelepele obomvu, ugarlic, i-celandine, iziqongo zikatamatisi. Ama-currants nawo afafazwa ngesisombululo sensipho ewuketshezi futhi afafazwe ngamahlamvu womlotha. Kumbozwe ifilimu yensipho, amaqabunga ayovikeleka kumuncu wokuphuza ijusi kuwo yi-parasites.
Akumelwe sikhohlwe mayelana nezilwane ezidla ama-aphid - ama-ladybird. Ukuheha lezi zinambuzane ezizuzisayo, i-nasturtium, i-tansy, i-mallow, i-cosmea kanye ne-calendula kufanele itshalwe eduze kwe-currant. Amakha alezi zimbali aheha izimbungulu futhi anegalelo ekukhiqizeni kwazo kabusha.
Akunasidingo sokujaha ukususa wonke ukhula ngaphansi kwezingcezu ze-currant. Kungcono ukushiya isihlahla esisodwa noma ezimbili ze-quinoa, okuyindlela yokwelapha ama-aphid. Isihlahla esithintekile se-quinoa singakhipha kalula futhi sitshe lapho sifeza umsebenzi waso, sizenzele umlilo.
Izindlela zamakhemikhali zisetshenziswa lapho amakhambi emvelo engasasizi noma isikhathi silinganiselwe.
Imikhiqizo yamakhemikhali yokulwa ne-aphid yilena:
- othintana naye;
- amathumbu;
- okuhleliwe.
Amalungiselelo othintana "uFufan", "uFury", "Karbafos" asusa ngokushesha lesi sitshalo se-aphid, ngoba ukungena ngesembozo saso, asibulala ngokushesha.
Ukungena ngaphakathi ohlelweni lokugaya ukudla ngesikhathi sokufakwa kwamaqabunga aphethwe ngamakhemikhali "Confidor", "BI-58 New."
Isenzo sezidakamizwa ezihlelekile sinwetshwa isikhathi isikhathi esiyizinsuku eziyi-15-20. Ukucubungula isihlahla ngemithi enjalo kwenza ijusi linobuthi isikhathi eside kakhulu. Isidakamizwa esinjalo kungaba i-Aktara.
