Farin Kabeji: Hanyoyi 6 don magance malam buɗe ido da katar kabeji
Kyawawan butterflies masu shawagi a cikin bazara da bazara suna kallon gaba ɗaya mara lahani a kallon farko. Duk da haka, da yawa daga cikinsu suna cikin irin waɗannan nau'ikan da tsutsa ke haifar da mummunar lalacewa ga tsire-tsire da aka noma. Daga cikin irin wannan kwari shine farin kabeji.
Abubuwa
Menene farin kabeji yayi kama (hoto)
name: Kabeji ko farin kabeji
Yaren Latin: Pieris brassicaeClass Kwari - Insecta
Kama: Lepidoptera - Lepidoptera
 | Wuraren zama: | nau'in gama-gari, ban da Siberiya da hamada |
 | Ayyukan: | rayayye ƙaura, a lokacin kakar 2-3 ƙarni |
 | Amfani ko cutarwa: | m aikin gona kwaro |
Bayanin kwari
Farin kabeji karamar malam buɗe ido ce. Faɗin fuka-fukinsa na buɗe shine 5,5-6 cm Babban launi na fuka-fukan shine fari fari. A cikin saman su akwai bakin iyaka a cikin siffar jinjirin wata.
Mata kuma suna da baƙar fata guda biyu akan fikafikan sama. A cikin maza, waɗannan tabo za a iya gani kawai a ƙarƙashin fuka-fuki.
Zagayowar ci gaba
Farin kabeji.
Kafin ya zama balagagge, kwarin yana wucewa matakai da yawa.
Kwai suna da ribbed da siffar kwalba. An zana su da launin rawaya mai haske, launin lemun tsami. Tsawon kwai shine 1,25 mm. Wata mace tana iya yin kwai kusan 200-300. Lokacin ci gaba a cikin matakin kwai yana daga kwanaki 3 zuwa 16.
A cikin mataki na caterpillar, kwarin ya kai tsayin har zuwa 5 cm. Launi na caterpillar shine rawaya-kore. Jikin yana lulluɓe da gashi da yawa, bristles da warts. Shugaban caterpillar yana magana da duhu a launi. Larvae kuma suna da gland a jiki waɗanda ke ɓoye wani abu mai guba. A cikin matakin caterpillar, kwarin ya kasance daga kwanaki 13 zuwa 38.
Pupae suna da siffar kusurwa, fentin launin rawaya-kore. Akwai ɗigo baƙar fata a gefe da baya. Tsarin ci gaban pupal zai iya ɗauka daga kwanaki 9 zuwa 30. Pure na iya mamaye ƙasa akan tabarma na siliki.
Menene illar kabeji fari
Babban lalacewa ga shuke-shuke yana haifar da larvae na farin kabeji. Tushen abincin su ya ƙunshi tsire-tsire da aka noma na dangin cruciferous. Dabbobin da suka bayyana a gonar suna cin amfanin gona kamar:
- kabeji;
- swede;
- turnip;
- radish;
- radish;
- turnip;
- maharbi;
- fyade;
- mustard.
Hanyoyin magance farin kabeji
Yin kawar da kwari masu cutarwa yana da wahala sosai.
Hanyoyin da suka fi dacewa don magance launin kabeji za a iya raba su zuwa inji, agrotechnical, nazarin halittu, sunadarai da jama'a.
Hanyar inji
Wannan hanya ta ƙunshi ciki cire caterpillars daga shuke-shuke da hannu. Yana da sauƙi don yin, amma yana cin lokaci, don haka ya dace kawai don ƙananan filaye da lambuna masu zaman kansu. Yawancin larvae dole ne a ɗaga su daga ƙasa, kamar yadda idan suka ga haɗari, suna murƙushewa kuma su faɗi daga ciyayi.
Hanyar noma
Don kada a jawo hankalin kwari zuwa wurin, yana da matukar muhimmanci a kai a kai a kawar da weeds cruciferous da shuka. shuke-shuke da za su iya tunkude kwari. Waɗannan sun haɗa da:
- Tumatir
- eggplant;
- karas;
- faski;
- lemun tsami;
- valerian.
Tsaftace tarkacen tsire-tsire da tono mai zurfi a cikin kaka kuma zai taimaka wajen kawar da pupae na hunturu da kuma rage yawan yawan malam buɗe ido a cikin bazara.
Hanyar halitta
Ka'idar tsarin gwagwarmayar halittu shine zama kusa da kabejinsa makiya na halitta.
| Ƙananan ciki | Karamin kwarin dake sanya kwai a jikin katapillar. Kwayoyin da ke ƙyanƙyashe daga waɗannan ƙwai suna ci a cikin mahaifar su. |
| Trichogramma | Har ila yau kwayar cutar tana cutar da ƙwai da tsutsa na Farin Kabeji. |
| kwayoyin cutar kakin zuma asu | Suna cutar da tsutsa tare da cutar "Flasheria", wanda ke haifar da mutuwar kwaro. Wani fasali na musamman na majiyar da ta kamu da lafiya daga mai lafiya ita ce launin lemo mai haske. |
| Ethnomophages | Waɗannan kwari ne masu amfani waɗanda ke amfanar ɗan adam ta hanyar cin kwari. Farin kabeji shine abincin da aka fi so na kaska da ƙwaro na ƙasa. |
Sinadaran
Amfani shirye-shirye na musamman ita ce hanya mafi inganci wajen yaki. Don lalata launin Kabeji, mafi mashahuri hanyoyin sune:
- Kinmiks;
- Fitoverm;
- Actellik;
- Lepidocid;
- Bitoxibacillin;
- Entobacterin;
- Gomelin;
- Dipel.
Magungunan magungunan gargajiya
Dan Adam yana yakar Farin Kabeji shekaru da yawa, kuma wasu hanyoyin gwagwarmaya na jama'a suna da tasiri sosai. Daga cikin su yana da daraja a haskaka:
- bayani tare da tincture na valerian. Don shirye-shiryen, yi amfani da 500 ml na valerian tincture a kowace lita 3 na ruwa. Dole ne a fesa cakuda da aka gama sosai a kan duk tsire-tsire da aka shafa;
- bushe mustard da tsutsa. A lokacin lokacin furanni na wormwood, dole ne a tattara da bushe kusan 1000 g na inflorescences. Bayan tsiron ya bushe, ƙara 100 g busassun mustard da lita 10 na ruwan zãfi. Ya kamata a sha maganin don kwanaki 2-3. Tincture da aka gama yana diluted da ruwan sanyi a cikin rabo na 1: 1 kuma ana amfani dashi don sarrafawa. Ya kamata a yi fesa aƙalla sau ɗaya a mako;
- filin chamomile furanni da sabulun wanki. Ana sayar da busassun furanni na chamomile a cikin kantin magani. Don shirya tincture, kuna buƙatar 1 kg na furanni da lita 10 na ruwa. An nace su na tsawon sa'o'i 12-24, bayan haka an tace su kuma an ƙara 100 g na sabulun wanki. Ana ƙara wani lita 10 na ruwa a cikin tincture da aka gama kuma ana amfani dashi don fesa tsire-tsire.
Matakan hanyoyin kariya
Rigakafin bayyanar da Farin Kabeji shine lokacin halakar pupae da oviposition. Don hana yaduwar kwaro, dole ne ku aiwatar da ayyuka masu zuwa:
- lokaci-lokaci bincika ƙarƙashin ganyen tsire-tsire masu tsire-tsire kuma lalata ƙwai da aka samu;
- duba bushe rassan, kututturan bishiya, ganuwar barns da sauran wurare na yiwu wintering na pupae;
- a kai a kai gudanar da spring whitewashing na kututtuka da manyan rassan bishiyoyi.
ƙarshe
Kabeji whitefish ba halitta ce marar lahani ba kwata-kwata kuma bayyanarsa a wurin na iya haifar da babbar barazana ga amfanin gona na gaba. Don kada mamayewar kwarin da aka haifa ba zai kai ga bala'i ba, ya zama dole a aiwatar da matakan rigakafi akai-akai tare da fara yaƙi da malam buɗe ido a kan lokaci.
A baya