Kana uri murimi anoshingaira kana murimi, unoziva kukosha kwekudzivirira zvirimwa zvako kubva kune zvipembenene.Imwe yenzira dzakanakisisa dzekuita izvi kushandisa mishonga yezvipembenene, inouraya zvipembenene zvinogona kukanganisa zvirimwa.Zvisinei, haasi ese ezvipembenene anosikwa akaenzana, uye zvakakosha kuti usarudze wakakodzera dambudziko rako rezvipembenene.Mumwe mushonga wezvipembenene unofanirwa kutariswa ndeye pymetrozine, kemikari yakaratidzwa kuva inoshanda zvikuru pakurwisa tumbuyu tunodya muto.

Pymetrozine inonzi systemic insecticide, zvinoreva kuti inoshandiswa kune zvirimwa uye inotorwa nematishu.Kana yapinda, inodzivirira twupukanana kudya pachirimwa, zvichiita kuti chizofa.Inoshanda nekuvhara hurongwa hwetsinga hwehuputi, zvichiita kuti irege kudya uye ive isina simba.Izvi zvinoita kuti ive sarudzo yakanaka kwazvo yekudzora zvipembenene zvakaita seaphid, mealybugs uye leafhoppers.

Kushandiswa kwepymetrozine kuri nyore.Inonyanya kushandiswa sefoliar spray uye inogona kuiswa zvakananga kumiti uchishandisa sprayer.Kupfapfaidza kunofanira kunangidzirwa kuzasi kwemashizha, uko tupukanana twakawanda tunoyamwa muto tinowanzo kuungana.Pymetrozine inowanzoshanda kusvika masvondo maviri mushure mekushandisa, asi zviri nani kutevera mirairo iri pa label.

Imwe yemabhenefiti makuru ePymetrozine ndeyekusarudza kwayo.Kusiyana nemamwe akawanda ezvipembenene, pymetrozine haina ngozi kune zvipembenene zvinobatsira zvakadai sema ladybugs uye lacewings, uye inobatsira kudzora zvimwe zvipembenene.Izvi zvinoita kuti ive sarudzo yakanaka kune varimi nevarimi vebindu vanoda kuchengetedza zvirimwa zvavo pasina kukuvadza nharaunda.

Mukupedzisa, kana uri kutsvaga mushonga wezvipembenene unoshanda uye une hushamwari kuti udzivirire zvirimwa zvako kubva kune zvipembenene zvinoyamwa muto, pymetrozine inofanirwa kutariswa.Yayo systemic properties inovimbisa kuti inotorwa nemiti uye inoramba ichishanda kusvika kumavhiki maviri mushure mekushandiswa, asi kusarudzwa kwayo kunovimbisa kuti haikuvadzi zvipembenene zvinobatsira.Saka wadii kuedza pymetrozine mwaka unotevera wekukura uye uone kuti ingabatsire sei zvirimwa zvako kubudirira!