Spider mite pa eggplant: nzira yekuchengetedza goho kubva kune chipukanana chine njodzi
Zviri mukati
Tsanangudzo pfupi yedandemutande
Kukura kwespider mite hakupfuuri 1 mm. Zvakaoma kumuona. Ruvara rwayo rwakasvibira, izvo zvinoita kuti zvikwanise kusanganisa nechirimwa. Habitats - mashizha, madzinde, mashizha axils.
Zvipembenene zvinowanzoenda kune dzimwe tsika. Zvikwekwe zvinodyawo mhiripiri nemagaka uye zvinokonzeresa kukanganisa zvirimwa.
Zvinokonzera uye zviratidzo zvekuonekwa kweparasite pane eggplant
Zvipembenene zvinoonekwa nekuda kwe:
- kushayikwa kwehutano hwevhu usati wadyara;
- humidity yakaderera;
- nzvimbo yepedyo yembesa;
- kurima pamwe chete nemagaka uye mhiripiri;
- kushaikwa kwehutsanana mugreenhouse.
Zviratidzo zvekutanga zvekukuvadzwa kwechikwekwe:
- kuvapo kwebvudzi rakaonda uye rakapfava pasi peshizha;
- kumusoro kuoma;
- madotsi eruvara ruchena, achishanduka kuva mavara emarble;
- kunonoka kukura kwechirimwa
- rudzi rwuri kupera rwetsika;
- kuonekwa kwemavara matsvuku;
- kupera simba uye elasticity.
Mumavhiki maviri, eggplants inogona kufa kana matanho akakodzera akasatorwa.
Chii chinonzi spider mite
Chipembenene chinogona kunzi chimwe chezvipembenene zvinonyengera.
- Munhu wacho anova akura mukati mevhiki.
- Makoroni anokura nekukurumidza.
- Maparasite akaoma zvikuru.
- Vanokwanisa kuvanza muvhu uye mashizha akadonha, vanokwira mu greenhouse structure.
- Vanoshivirira tembiricha kusvika minus 30 degrees.
Zvipembenene zvinosveta muto. Somugumisiro, zvinomera zvinorasikirwa nehunyoro uye kudya. Zvipembenene zvinogona kutakura fungi uye mavhairasi - anthracnose, grey rot, kunonoka blight. Tsika inorasikirwa nechlorophyll nekuda kwekudzikira kweiyo photosynthesis process.
Nzira dzekudzora spider mite
Kana zvikwekwe zvichionekwa, zvinofanirwa kuparadzwa. Izvi zvinogoneka nerubatsiro rwebiological, makemikari, nzira dzevanhu. Mumwe nomumwe wavo ane maitiro ake. Matanho ekudzivirira egore negore achabatsira kudzivirira kuonekwa kwedandemutande.
Makemikari
Acaricides inoparadza zvakakwana zvipembenene.
Biological agents
Zvigadzirwa zvehupenyu zvine mhedzisiro yakanaka. Vazhinji vavo havasi vakaderera kune vamiririri vemakemikari. Izvo zvakachengeteka kune zvakatipoteredza uye vanhu. Hwaro hweakawanda biocaricides ndeiyi:
- mushroom;
- mavhairasi;
- utachiona;
- zvirimwa zvekurima.
Mabasa eBiological agents:
- kuparadzwa kwedandemutande;
- kuisa fetereza zvirimwa;
- kudzivirira fungus.
Iyo inokurumidza kuita biologicals
Folk kubheka
Mishonga yevanhu yakaedzwa nevanhu kwemakore akawanda. Izvo zvinoshandiswa zvishoma zvishoma kana mukusavapo kwezvipenyu uye makemikari ekugadzirira.
| Zvinodhaka | Shandisa |
|---|---|
| Infusion yegariki | 4 misoro yegoriki inopwanyika uye inowedzera kune 1 litre yemvura. Simbisa kwemazuva maviri. Usati washandisa, dilue nemvura muzvikamu zvakaenzana. Pfaya chirimwa neinfusion mumamiriro ekunze akaoma. |
| Onion infusion | 0,1 kg yehanyanisi peel inosanganiswa ne5 litres emvura uye inosiiwa kwemazuva mashanu. Usati washandiswa, iyo onion infusion inozununguswa uye tsika inoputirwa. Iwe unogona kuwedzera sipo yekuwachira kuitira kuti kuumbwa kunamatira zviri nani. |
| Mustard powder | 60 g yemasitadhi powder inoderedzwa mu 1 litre yemvura. Siya kwemazuva matatu. Mushure maizvozvi, mashizha anopfapfaidzwa. |
| Alder decoction | 0,2 kg yealder yakachena kana yakaoma inowedzerwa kune 2 malita emvura inopisa. Bika kwemaminitsi makumi matatu pamoto muduku. Mushure mekutonhora, siya kwemaawa gumi nemaviri. Mwaya chirimwa. |
| Dandelion decoction | 0,1 kg yemashizha edandelion uye rhizomes akachekwa zvakanaka. Wedzera kune 1 litre yemvura inopisa. Siya kuti uise kwemaawa matatu. Simbisa uye pfapfaidza mashizha. |
| Dota rehuni neguruva refodya | Dota rehuni rine guruva refodya rinosanganiswa muzvikamu zvakaenzana. Mwaya chirimwa kaviri mumwaka. 1 sq.m inovimba ne 0,1 kg yehupfu. |
| Sipo yegirini | 0,4 l yesipo yakasvibirira inodururwa mubhakiti remvura. Yakapfapfaidzwa kubva mubhodhoro rekupfapfaidza pamakwenzi. |
| Musha sesepa | 0,2 kg yesipo yekuwachira inowedzerwa kubhakiti remvura. Mashizha anoshambidzwa nemhinduro iyi. |
| Tar sipo | 0,1 kg ye sulfur-tar soap inosanganiswa ne 10 malita emvura. Mwaya mushonga patsika. |
| Amoniya | 1 tbsp ammonia inonatswa mubhakiti remvura. Isa mashizha kumativi ose. |
| Capsicum | 3 mapodhi epepper anopwanyika uye anowedzerwa ku 5 litita emvura. Siya kuumbwa kwemazuva matatu. Mushure mekutambudzika, pukuta mashizha. |
Maitiro ekurima
Matanho ekurima:
- chera ivhu kusvika pakadzika 5 kusvika ku8 cm, pakati pemitsara - kubva pa10 kusvika ku15 cm;
- kudiridza kwakakodzera (tsika yechidiki inovimba ne 1 litre kaviri mumazuva manomwe, uye munhu mukuru - 7-2 malita 3 nguva pavhiki);
- kuparadza masora uye organic tsvina;
- sunungura uye mulch ivhu (layer urefu 8 cm kana kupfuura);
- mechanical collection of the larvae;
- geza tupukanana kubva pamashizha nemvura kubva muhosi.
Zvimiro zvekurwisa spider mite pane eggplants mune greenhouse uye muvhu
Iyo peculiarity yekurwira ndeyekuchengetedza yaunoda tembiricha uye humidity level. Kushandiswa kwezvinhu zvine chepfu mumba hazvidiwe. Kushandiswa kwe colloidal sulfur, mishonga yevanhu uye kudzivirira zvingave zvakanaka.
Makemikari anoshandiswa pavhu rakavhurika. Kupfapfaidza mangwanani nemanheru kuchawedzera mwando. Kugadziriswa kunokurudzirwa kuti kuitwe mumamiriro ekunze akaoma uye akadzikama.
Matanho ekudzivirira
Matanho ekudzivirira mu greenhouses:
- ventilate greenhouses uye spray eggplants;
- ivhu rinoiswa disinfected isati yadyarwa uye mushure mekukohwa;
- shandisa mishonga yevanhu kudzivirira;
- mhangura sulfate inounzwa;
- tsiva chikamu chepamusoro.
Kudzivirira kunze:
- cherechedza kutenderera kwezvirimwa;
- chera ivhu pakadzika 20 cm kana kupfuura;
- kudyiswa ne organic fertilizer;
- kurapwa nemhinduro yeanisi, garlic kana sipo 4 nguva mumwaka.
Mazano kubva kuvarimi vane ruzivo
Mazano mashoma kubva kuvarimi vane ruzivo:
- chengetedza greenhouse yakachena;
- nehuwandu hwevanhu, makemikari anoshandiswa;
- infusions uye decoctions spray tsika 1 nguva mumavhiki maviri.