Spider mite mu greenhouse: matanho ekurwisa ane njodzi anogara mugreenhouse
Spider mite kazhinji inorwisa zvirimwa mugreenhouse. Unogona kuona kuti akaonekwa padandemutande rakatetepa rinoputira mashizha emuriwo. Kana spider mite ikaonekwa, kurwisa mugreenhouse kuchave kwakakomba, kana zvisina kudaro chirimwa chose chichafa.
Zviri mukati
- Tsanangudzo yedandemutande
- Nzira yekunzwisisa sei kuti pane chikwekwe mu greenhouse
- Nei mhute dzine ngozi?
- Apo utachiona hunorara mugreenhouse
- Nzira yekurapa greenhouse kubva kune spider mite
- Kugadzirira greenhouse yekudzivirira zvipembenene
- Zvinoumba greenhouse processing panguva dzakasiyana dzegore
- Kudzivirirwa kwekuonekwa kwespider mite mu greenhouse
Tsanangudzo yedandemutande
Spider mite ma arachnids anonetsa kuona neziso. Zvipembenene zvinosvika 0,5 mm muhukuru uye zvinongoonekwa pakukwirisa kwepamusoro. Madandemutande ekutanga emuchirimo akabuda munzvimbo dzawo dzechando ane ruvara rwezvidhinha. Kune rumwe rutivi, zvizvarwa zvinotevera zvezhizha ndezvegirini-yegirini uye zvine mavara maviri ehunhu pamativi emuviri.
Nzira yekunzwisisa sei kuti pane chikwekwe mu greenhouse
Spider mite.
Spider mite inowanikwa mune greenhouses uye mumunda wakashama. Dandemutande rinodya nechepasi pemashizha, zvichiita kuti makwapa eyero abude kunze. Nokufamba kwenguva, nhamba yemavara inowedzera, ichibatanidza munzvimbo huru. Mashizha anenge akanganiswa zvakanyanya anoshanduka eyero uye kuita shava, izvo zvinozoita kuti afe.
Spider mite inosiya shinda diki munzvimbo dzadzo dzekudyisa. Kukuvadza kwezvipembenene kunosanganisira kusveta muto wemashizha nemadzinde, zvirimwa zvine utachiona zvakanyanya zvinokura zvisina kunaka uye zvinopa goho rakaderera rehurombo. Mamiriro okunze akaoma uye anopisa anofarira kukura kwedandemutande.
Nei mhute dzine ngozi?
Apo utachiona hunorara mugreenhouse
Iyo spider mite overwinters mu greenhouse pasi pemasara emiti, mumateti, mumipata yechivako uye muvhu repamusoro, kwete kudzika kupfuura 60 mm. Pane tembiricha iri pamusoro pe25-30 ℃ uye hunyoro hunoenderana ne30-50%, inobatidzwa uye inowanza mumazuva 7-9, ichipfuura nekuzara kwakazara.
Nzira yekurapa greenhouse kubva kune spider mite
Kurwisa spider mite mu greenhouse, makemikari, biological, agrotechnical uye folk nzira dzinoshandiswa. Dzimwe nguva dzinosanganiswa kuti dzinyatsoshanda. Sarudza nzira yakakodzera kwazvo zvichienderana nehuwandu hwekusvibiswa kwegreenhouse.
Makemikari
Kurwisa chikwekwe, zvigadzirwa zvakagadzirirwa zvinoshandiswa - acaricides uye insectoacaricides.
Iyi mishonga ine ngozi kune hutano hwevanhu, saka, kana uchishanda navo, zvakakosha kushandisa zvidziviriro zvemunhu: magurovhosi, respirator, goggles. Izvo zvinodiwawo kunyatsotevedzera mirairo yekushandisa mushonga. Kazhinji mhinduro inoshandiswa, iyo inoshandiswa kugadzirisa zvinhu zvose mu greenhouse.
biological nzira
Nzira yakachengeteka uye inoshanda yekudzora zvipenyu ndeye Phytosailus mite. Chikara chinoparadza mazai emhungu.
- Phytosailus inoiswa mutsika dziri pedyo nemaronda.
- Kudzokorora kunofanira kuitwa mazuva ose e20.
Agrotechnical nzira dzekurwa
Kutevedzera mitemo yakapusa yeagrotechnical ichakubvumidza iwe kurima miriwo mugreenhouse isina zvipembenene:
- spider mite haibvumiri hunyoro hwepamusoro, saka inokurudzirwa kuwedzera iyo nekugara ichipfapfaidza zvirimwa;
- chera pasi mu greenhouse 2 nguva pagore;
- sora nguva dzose, bvisa tsvina yemiti kunze kwegreenhouse.
Folk kubheka
Kune nzira dzisiri dzemakemikari dzekudzivirira zvipembenene. Aya arachnids anofarira mhepo yakaoma, saka kuwedzera hunyoro hwakatenderedza chirimwa kunogona kudzikisira kukura kwavo.
Kana huwandu hwezvipembenene huri hudiki, unogona kuderedza kutaridzika kwavo nekupfapfaidza zvirimwa nemvura yakachena kana mvura nedetergent (semuenzaniso sipo).
Kugadzirira greenhouse yekudzivirira zvipembenene
Kuti uve nemhedzisiro yakanaka kubva pakurapa kurwisa zvikwekwe, unofanirwa kuita iro rakakodzera basa rekugadzirira:
- bvisa tsvina yose yemiti kubva mugreenhouse pakarepo;
- bvisa zvese midziyo uye midziyo yekudiridza kubva mugreenhouse;
- bvisa chikamu chepamusoro chevhu ne 5-7 cm;
- geza greenhouse nemvura inodziya;
- geza nzvimbo dzese uye furemu nemhinduro yesipo yekuwachira kana potassium permanganate;
- kana greenhouse yaoma, pfekedza furemu yemapuranga neraimu yakatsetseka, furemu yesimbi neparafini.
Zvinoumba greenhouse processing panguva dzakasiyana dzegore
Panguva dzakasiyana dzegore, zvinodikanwa kugadzirira greenhouse kurapwa kurwisa tick nenzira dzakasiyana.
Kudzivirirwa kwekuonekwa kwespider mite mu greenhouse
Panzvimbo pekusarudza nzira yakanakisa yekubvisa chikwekwe infestation, zviri nani kufunga nezve nzira yekudzivirira. Pane nzira dzakati wandei dzekubata nemaparasite ane ngozi. Varimi vane ruzivo rwemuriwo vanokurudzira akati wandei agrotechnical matanho:
- mushure mekukohwa, madzinde, mashizha nemidzi yemiti zvinoparadzwa;
- ivhu rinonyatsocherwa risati radyarwa, sezvipembenene zvinovanda muvhu munguva yechando;
- bvisai nekuparadza sora nguva nenguva, nekuti zvikwekwe zvinogara pazviri;
- mashizha akabatwa anogara achigurwa uye obva apiswa;
- kudzvara tsika mushure mekufanofanotungamira: marudzi akasiyana emakabheji nemadomasi;
- hazvikurudzirwe kudyara chirimwa munzvimbo imwechete kwemakore akati wandei.