Pakati pezvipembenene zvakawanda zvinoda kudya mutsva mutsva wemashizha emukati, hove dzinobata nzvimbo inotungamirira. Kufungidzira kuti kupindira kwayo kunogona kunge kune zvikonzero zvinotevera: pamashizha emavhudzi matsvuku uye machena anoonekwa seanopisa-galls, uye mashizha acho aive madema uye akazununguswa zvachose muhutu. Chii chingaita kana aphid yakaonekwa aphid uye kuti inobatei matsime munaJune - mhinduro dzemibvunzo iyi dzinotsvaga munyaya yedu.
Zvishomanana pamusoro peshiri
Kubudirira kurwisana nemarudzi ose anonyadzisa kunenge kusingakwanisi, kana pasina pfungwa yakajeka ye muvengi uye tsika dzake. Saka, aphid inomirirei? Icho chiduku (kusvika ku2,5 mm) tsvina, ruvara rwayo runogona kusiyana kubva kune ruvara rwemavara kusvika kune grey-green. Iyo inodyisa majisi emichero, ichibaya pasi pemashizha neproboscis uye majaya anochera. Iyi nyuchi inonakidza nokuti vana vemazhizha vemazhizha inowanikwa kuburikidza ne parthenogenesis, kureva kusina kubereka. Kana mamiriro okunze akanaka (anopisa uye akaoma) akasimbiswa, hove dzinotanga kuwedzera pakukura kwe cosmic, kutora muti wose mumusi wemazuva. Apo chikafu chinoshaya, chizvarwa chemapapiro ane mapapiro chinoberekwa, chinotamira kune chirimwa chinopoteredza. Muchigadzirwa chekuchera juisi, iyi inambu inodzivirira chinhu chinonaka chinotapira chinokwezva nyerere. Masvosve ezvidziviriro anochengetedza kora yeafiyasi kubva kurwiswa nemamwe mhuka, uyewo inotakura mumunda. Nokudaro, kurwisana neavidi pazhizha muzhizha zvichange zvisingabatsiri, kana zvisati zvawanikwa uye zvakaparadza zvose zvitsva zviri pedyo.
Kurapa kwe currant kubva pane hove shure kwekuyerera
Hondo yekurwisana neavii inogadziriswa pamakungwa echando muzhizha inotanga nekutarisa kwekusvinura kwemavara ose akabatwa uye mashizha, umo maaphid emakoloni akaiswa. Tinokuyeuchidza kuti iwe unogona kuzvigadzirisa nehuwandu hwekusimudzira mashizha uye kuonekwa kwezvitsvuku zvitsvuku - nduru. Zvose zvinounganidzwa mashizha dzinofanira kuparadzwa nokukurumidza. Mushure meizvi, unogona kuenderera mberi pakuchengetwa kwegwenzi nemhando dzakasiyana siyana dzisingabatsiri kune mhuka iyi. Kana kukanganisa kweavidi kudiki, saka zvinogoneka kuti utarame nemishonga yevanhu. Kana iyo aphid yakatora musango zvakanyanyisa, zvinonzwisisika kupa zviyo uye kushandisa makemikari emakemikari ekugadzirisa: "Carbophos", "Aktara", "Tanrek", "Biotlin". Asi hazvina kukodzera kubata shitsva nemichero yekuibva nekugadzirira kwakadaro, sezvo mamwe emuchetura acharamba ari pamusoro pebriji. Nokudaro, nhumbi huru mukurwisana neafidi ichiri yakachengeteka yehutano hwevanhu:
- Soap solution. Nekugadzirira kwayo, zvakakosha kuparadzanisa mubhodhoro remvura magiramu 300 ega sese (yakanakisa isina mifananidzo yeimba inoshandiswa) uye inosvina gwenzi. Somugumisiro, firimu ine sopfupa yakawanda inoumba pamusoro pemashizha, izvo zvisingadziviriri chimiro kubva pakukura, asi zvinonyanya kuoma upenyu hweaphid.
- Kusvuta fodya-ash. Nokugadzirira
zvakakosha kusanganisa magiramu 400 emapuranga uye guruva, ndokudururira 10 litita emvura. Kuvharirwa kunenge kwasara munzvimbo inotonhora kuchave yakagadzirira kushandiswa pashure pemazuva maviri. Kuti ubatsirwe zviri nani mauri, unogona kuwedzera sipo shomanana yekuchenesa. - Vegetable infusions. Zvakanaka zvinoguma nekuparadzwa kweaphid makaroni zvinoratidza kushandiswa kwekwereti kubva kumatamato, mbatata, dandelion, pepper, garlic, onion, uye celandine. Nekupedzisira iyo inofanirwa kuve yakanyatsochenjerera, sezvo celandine ine uturu kwete kwete chete yezvipembenene, asiwo kune vanhu uye mhuka dzomukati.