Spider mite on tomatoes: twupukanana twudiki asi husingaonekwi pazvirimwa zvinorimwa
Iwe unogona kazhinji kuwana zvinogumbura zvipembenene muminda yebindu uye greenhouses. Zvipembenene zvinorwisa zvirimwa uye kudya nemuto. Spider mite pamadomasi hazvisi izvo. Kana tupukanana dzikaonekwa, zvakakosha kutanga kurwisa nekukasika kuitira kuchengetedza goho.
Zviri mukati
- Ndiani spider mite uye ine ngozi sei kumadomasi?
- Zvikonzero zvekuonekwa kwezvipembenene pamadomasi
- Zviratidzo zvekukuvadza mite kumadomasi
- Nzira Dzokudzora Zvipembenene
- Ndeipi nguva yakakodzera kurapa madomasi kurwisa spider mite?
- Zvimiro zvekurwisa zvikwekwe mune greenhouse
- Kudzivirira spider mite
- Mite-resistant tomato marudzi
- Mazano anobatsira evatangi vegadheni
Ndiani spider mite uye ine ngozi sei kumadomasi?
Spider mite inorwisa zvinodarika mazana maviri. Zvinonyanya kuzivikanwa:
- madomasi;
- magaka;
- Strawberry
- eggplant.
Spider mite.
Chipembenene chinorondedzerwa se arachnid. Mhuri iyi (Tetranychidae) ine 95 genera uye anopfuura 1270 marudzi. Chipembenene chemhungu pamadomasi ndecherudzi rweCommon (Tetranychus urticae).
Kapembenene kadiki muhukuru. Kureba kwemuviri hakupfuuri 2 mm. Inogona kungoonekwa zvakajeka kuburikidza negirazi rinokudza. Vanhukadzi vakakura kudarika varume pakukura. Vanhu vese havana mapapiro.
Muvara wemuviri ndewe:
- tsvuku;
- girinhi;
- yero;
- orenji.
Mazai vane chimiro chakatenderera. Iyo dhayamita inokwana 0,14 mm. Pakutangira chaipo dzinenge dzakajeka, dzakasvibira muruvara. Pava paya vanobva vachena. Vanogona kuonekwa pasi pemashizha.
Hupenyu hwedandemutande.
Makonye vane saizi yakafanana. Iyo coloring yakanyanya kupera kupfuura yevakuru. Muviri wegonye unofanana nehemisphere ine mapeya matatu emakumbo. Nymphs inokura peya yechina yemakumbo. Vakafanana nemunhu mukuru.
Zvipembenene kukonzera kukanganisa kukuru kumadomasi. Vanosveta muto wose, vachiruma kuburikidza ne epidermis. Iyo matishu inofira panzvimbo yepuncture. Shizha rinobva raita marble rozoita ngura.
Mite inovhiringidza maitiro e photosynthesis, izvo zvinotungamirira kuderera kwekudzivirira, uye kunaka kwezvibereko kunoderera. Maovari haagadziri uye makwenzi anooma. Utachiona hunogona kuderedza goho ne15 kusvika 50%.
Zvikonzero zvekuonekwa kwezvipembenene pamadomasi
Kuonekwa kwezvipembenene kunobatanidzwa nekukanganiswa kwezvinhu zvakasiyana-siyana. Vanogona kungoerekana vakwira pachirimwa.
Habitats: ivhu repamusoro nemarara ezvirimwa mumibhedha.
Zvikonzero zvikuru zvekuonekwa:
- kushandisa zvishandiso zvebindu zvakasviba;
- kudyara mbeu kana mbesa muvhu rakasvibiswa risina kurapwa neantiseptic - mazai anogona kuramba ari muvhu kusvika kumakore mashanu;
- kudyara mbesa dzakatengwa kana mbeu dzine chirwere;
- maruva emusango nemasora ari kukura pedyo, panogara utachiona;
- zvinotakurwa nemhepo, sezvikwekwe zviduku;
- kupararira kuburikidza nevanhu nemhuka - inogona kubatwa neshangu kana zvipfeko;
- vanopinda mumagreenhouse nepamitswe inovhura nepamadziro.
Mamiriro akanaka akanyanya kupisa mugreenhouse uye kutenderera kwemhepo kwakashata. Pane tembiricha kubva 29 kusvika 31 madhigirii uye mwando kubva 35 kusvika 55%, zvipembenene zvinotanga kushingaira kuberekana. Hazviiti kuona zvikwekwe nekukasika. Vane kugona kwakanakisa kuvanza muvhu kana mashizha.
Zviratidzo zvekukuvadza mite kumadomasi
Zviratidzo zvehutachiona hwehutachiona zviri pachena. Zvinoratidzwa se:
- madotsi machena patsinga dzemashizha nemadzinde anoshanduka yero mushure mechinguva (pakuruma, mite inobaya jekiseni reenzayimu rinoparadza machloroplast);
- deformation yemahwendefa ezasi pamwe chete nemupendero ichiteverwa nekuomeswa;
- nhamba huru yemapundu madiki egrey kumashure kwepepa;
- hunde hutete;
- kusviba kwemashizha nekuda kwekukanganiswa kwephotosynthesis. Muti unorasikirwa neklorophyll;
- kunonoka kukura kwetsika;
- mashizha anodonha;
- kuvapo kwemapoinzi anofamba pamusoro pemashiti kana mazai ari kumashure.
Zvikwekwe zvinogara padiki, nhungirwa dzinonaka. Izvo zvinodiwa kuti uongorore chikamu chepamusoro chemuti pakarepo.
Nzira Dzokudzora Zvipembenene
Tick control yakaoma. Anofanirwa kutarisirwa zvakanyanya. Kune nzira dzakawanda dzakasiyana dzekudzora. Makemikari ane simba guru. Mishonga yevanhu inoratidza migumisiro yezviyero zvekudzivirira uye muhuwandu hwevanhu.
Makemikari
Nekubatsirwa kweacaricides uye insectoacaricides, nhamba yakawanda yemakiti inogona kuparadzwa. Mishonga yakakurumbira.
Biological nzira
Zvigadzirwa zveBiological zvine mhedzisiro yakanaka. Havakuvadzi muchero. Anonyanya kushandiswa kana madomasi aibva. Zvigadzirwa zvebiological zvinopesana nezvikwekwe zvinosarudzwa nechiyero.
Zvirwere zvevanhu
Mishonga yevanhu yakachengeteka zvachose kuvanhu uye zvirimwa. Kazhinji kazhinji inoshandiswa pakutanga kwehutachiona.
| Doro rakavakirwa | 2 tbsp. doro (96% ethanol) inowedzerwa kune 1 litre yemvura. Pfaya nedoro solution 2 times. Nguva yacho ndeye mazuva manomwe. |
| Horseradish kana dandelion | 0,4 kg yehorseradish kana dandelion mashizha inodururwa mu 10 malita emvura uye yakasara kwemaawa gumi nemaviri. Mushure mekusefa, iyo infusion inopfapfaidzwa kubva mubhodhoro rekupfapfaidza pamakwenzi ematomatisi kaviri nekupinda kwemazuva manomwe. |
| Shag kana guruva refodya | 0,4 kg yeguruva refodya kana shag inosanganiswa ne10 litres emvura uye inosiiwa kwemaawa makumi maviri nemana. Makwenzi anopfapfaidzwa nekupinza kamwe pasvondo. |
| Infusion yegariki | Wedzera 0,2 kg yegoriki yakagurwa mubhakiti remvura uye uende kusvika maawa mashanu. Chirimwa chinopfapfaidzwa nekuisirwa kamwe chete mazuva gumi nemana. |
| Sipo mhinduro | Sipo inonatswa mumvura muchiyero che1: 4. Iyo sipo mhinduro inopfapfaidzwa kubva mubhodhoro rekupfapfaidza ichienda kune tsika kamwe chete mazuva gumi. |
| Bleaching powder | 2% bleach inonatswa mu10 malita emvura. Mwaya mushonga wacho kusvikira utachiona hwafa. |
| Infusion ye henbane | 1 kg ye henbane yakaomeswa inodururwa mu 10 malita emvura inopisa. Siya kwemaawa gumi nemaviri. Simbisa uye pfapfaidza pamashizha. |
| Hydrogen peroxide | 20 ml yehydrogen peroxide (3%) inodururwa mu 1 litre yemvura uye inopfapfaidza pachirimwa. |
| Decoction ye onion peel | 0,2 kg yehanyanisi peels inodururwa mubhakiti remvura. Bika uye uende kwemaawa 10-12. Pfaya kubva mubhodhoro rekupfapfaidza pamashizha kamwe chete kwemazuva gumi. |
| Sipo yegirini | 0,4 litres yegreen sipo (ine potassium salt of fatty acids) inokwizwa mumugomo wemvura womwaya pachirimwa. |
Agrotechnical matanho
Agrotechnical matanho ekurwisa zvikwekwe:
- kutenderera kwezvirimwa kwakaringana;
- kugara uchidiridza;
- kuparadzwa kwenzvimbo dzakakanganiswa;
- kuchera ivhu muchirimo;
- kurapwa neprophylactic agent;
- kuchera ivhu mushure mekukohwa kwematsutso uye disinfection;
- kubviswa kwemasora uye organic debris;
- kudyara zvirimwa zviri pedyo zvinonhuhwirira - hanyanisi negariki.
Ndeipi nguva yakakodzera kurapa madomasi kurwisa spider mite?
Spider mite inoonekwa pamadomasi pakupera kwaMay - pakati paJune. Mamiriro okunze anodziya anokonzera izvi. Kubereka kunotanga uye kune zvipembenene zvakawanda.
Kurapa kwekutanga kunoitwa apo makwenzi anotanga kutumbuka. Kupfapfaidza nemakemikari kana mishonga yevanhu kunodzokororwa panguva dzemazuva gumi nemana.
Zvimiro zvekurwisa zvikwekwe mune greenhouse
Paunenge uchironga kudyara marudzi ekutanga, kutarisirwa kwakakodzera kunodiwa kudzivirira mite kubva pakuonekwa mugreenhouse. Mazano mashoma:
- gara uchiongorora makwenzi;
- nzvimbo dzakaiswa disinfected uye kucheneswa;
- shandisa biological products;
- pfapfaidza mvura kuti uwedzere mwando.
Kudzivirira spider mite
Matanho ekudzivirira:
- kudyara mbesa dzine utano;
- gore negore disinfection yevhu;
- mushure mekurapa necolloidal sulfur, greenhouse inochengetwa yakavharwa kwemazuva mashanu;
- nguva dzose ventilate the greenhouse;
- yakapfapfaidzwa nemhinduro dzine Fundazol.
Mite-resistant tomato marudzi
Madomasi haasi 100% anodzivirira kune zvipembenene. Nekudaro, kune marudzi ane immune immune:
- Stellate sturgeon;
- Roma;
- Marmande.
Pakusarudza mbesa, varimi vazhinji vanotenga mhando dzakanyorwa.
Mazano anobatsira evatangi vegadheni
Mamwe matipi kubva kune agronomists:
- vanosarudza kurapwa nemishonga milder yevanhu - doro kana garlic solution;
- Kana pane zvipembenene zvakawanda, zviri nani kushandisa makemikari. Vane simba rakasimba;
- nzvimbo huru dzinorapwa katatu mumwaka ne acaricides.