Thrips uye mite, zvipembenene zvine mukurumbira mukugadzirwa kwekurima, zvinokonzeresa njodzi kune zvirimwa.Tupukanana twupukanana utwu, hune hunyanzvi hwekuhwanda, hunowanzonzvenga kuona kutozosvikira tawanda, zvokanganisa zvirimwa mukati memazuva.Pakati pezvipembenene izvi, thrips, kunyanya, inomira pachena.
Kunzwisisa Thrips
Thrips, yeOdha ye Thysanoptera, inosvika zviuru zvinomwe nemazana mana emarudzi pasi rose, neChina chete inonyora zvinopfuura mazana mana emarudzi.Mhando dzakajairika dzinosanganisira western flower thrips, melon thrips, onion thrips, uye mupunga thrips.
Kuyera 1-2 millimita pakureba, mathrips anoshanda gore rose.Vanokura munzvimbo dzekunze mukati mechirimo, chirimo, uye matsutso, apo vachitsvaga hutiziro muzvivakwa zvegreenhouse munguva yechando.Yakashongedzerwa nemuromo inoyamwa-inoyamwa, vese vakuru uye nymph thrips puncture chirimwa epidermis kuti idye pamuto, zvichikonzera kukuvadzwa kwemashizha, mapeji ekukura, maruva, uye michero midiki.Uyezve, vanoshanda semavector ekuparadzira zvirwere zvehutachiona.
Mishonga Yezvipembenene Inoshanda yeThrips uye Mite
Mishonga yezvipembenene yakawanda iripo yekudzora twuzvipembenene, tichizvikudza pamusoro pemakumi matatu akanyoreswa ekushandisa mukurwisa tumbuyu uhu.Iyi mishonga yezvipembenene inogona kuiswa mumakirasi akati wandei:
(1) Nicotine-based Pesticides: Kusanganisira imidacloprid, acetamiprid, thiacloprid, sulfoxaflor, uye flupyradifurone.
(2) Biological Insecticides: Zvakadai seabamectin, azadirachtin, spinosad, Beauveria bassiana, Paecilomyces fumosoroseus, uye ethiprole.
(3) Organophosphates: Senge phosmet uye malathion.
(4) Carbamates: Kusanganisira carbaryl uye methomyl.
Mishonga Yezvipembenene Inonyanya Kushandiswa paThrips uye Mite
- Abamectin
- Thiacloprid
- Spiromesifen
- Flupyradifurone
- Spinosad
- Acetamiprid
- Ethiprole
Kuchinjana pakati peaya makirasi akasiyana emishonga inouraya zvipembenene kunogona kuwedzera nzira dzekutonga zvipembenene, kuderedza kukura kwekuramba uye kuwedzera kushanda.
Mukupedzisa, kurwisa thrips uye mite kunoda nzira ine mativi akawanda, kubatanidza mishonga yezvipembenene yakasiyana-siyana inorongedzerwa kune chaiwo infestations.Nekunyatsosarudzwa nekuita, varimi vanokwanisa kudzikisira kukanganisa kwetwumbuyu utwu, kuchengetedza goho nekuchengetedza kurima.
Nguva yekutumira: Mar-22-2024