Scoop - kwaro dankali da sauran amfanin gona - yadda za a hana kamuwa da cuta
Daya daga cikin nau'in diba na yau da kullun shine dankalin turawa. Kwarin yana haifar da babbar illa ga aikin noma. Caterpillar yana lalata ba kawai dankali ba, har ma da masara, tumatir, raspberries, da strawberries. Yana ciyar da fiye da nau'ikan amfanin gona iri 50.
Abubuwa
Bayanin tsinken dankalin turawa
name: Scoop dankalin turawa, Lilac spring, marsh
Yaren Latin: Hydraecia micaceaClass Kwari - Kwari
Kama: Lepidoptera - Lepidoptera
Iyali: Owls - Noctuidae
 | Wuraren zama: | a duk faɗin duniya |
 | Mai haɗari ga: | albasa, tafarnuwa, furanni iri-iri, nightshade |
 | Hanyar halaka: | jama'a, sunadarai da shirye-shiryen nazarin halittu |
Butterfly dankalin turawa.
Fuka-fukan suna da nisa daga 2,8 cm zuwa 4 cm. Fikafikan gaba na iya zama launin toka-rawaya, launin ruwan kasa-launin toka. Har ila yau, akwai launin ja-ja-jaja, layukan da suka wuce da kuma tabo. Rear - ruwan hoda ko launin toka-rawaya. Wani ratsin duhu yana saman saman reshe.
Caterpillar na iya zama daga rawaya mai haske zuwa baki tare da ratsin ja tare da baya. Girma daga 40 mm zuwa 50 mm. Pupa bai wuce 25 mm ba. Mafi ƙanƙanta shine 17 mm. Yana da launin rawaya-kasa-kasa. Girman kwai daga 0,7 zuwa 0,8 mm.
Tsarin rayuwa
Dukan zagayowar ta ƙunshi matakai 4.
Matar tana yin ƙwai daga Agusta zuwa Satumba. Rikicin ya ƙunshi ƙwai 70 zuwa 90.
Kwai da aka yi overwintered yana farawa a farkon watan Mayu, wani lokacin a ƙarshen Afrilu. Larvae ya bayyana ja-ja-jaja. Girman ya kai 2 mm.
A watan Mayu-Yuni, suna motsawa daga ganye kuma suna zaune a kan tsire-tsire masu kauri da amfanin gona. tsutsa ta girma kuma tana canza launi zuwa duhu ko ruwan hoda. Ya girma har zuwa 35 mm.
Daga ƙarshen Yuni zuwa tsakiyar watan Yuli, lokacin pupation yana farawa. A karshen watan Yuli, manya manyan larvae sun juya zuwa launin ruwan kasa caterpillars. Sai su zama malam buɗe ido.
Tsakanin Satumba yana siffanta ƙetare da kwai. Wannan ita ce ƙarshen zagayowar rayuwa na shekara. Wurin hunturu na ƙwai shine ganye.
Mace daya tana yin kwai har dari biyar. Idan an lalata ƙwai da yawa, ƙarin spraying ya zama dole.
Habitat
Dankalin dankalin turawa yana aiki musamman tun daga magriba zuwa wayewar gari. A cikin rana, aiki ya kusan 0.
| Lokacin neman mujiya | Zai fi kyau a duba shafin da maraice. Kwarin yana ɓoye a cikin haushin bishiyoyi, allon bene, tubers dankalin turawa. Zai fi kyau a ɗauki fitila tare da kai lokacin zagayawa. |
| Siffofin masauki | Wurin wurin da ke kusa da filin gona na gama gari da aka yi watsi da shi yana ƙara haɗarin karuwar yawan jama'a. Bayan lokaci, juriya ga maganin kwari yana tasowa. |
| dogaron yanayi | Yanayin yanayi ya shafi adadin mutane. Inuwa da danshi suna da amfani sosai don haifuwa. Bayan damina damina, kashi uku na ganye da mai tushe na iya lalacewa. |
| Alamun farko | Alamomin farko suna bayyane a cikin yankin da ke sama da tushen abin wuya. Yanayin bushewa yana taimakawa wajen bushewa da bushewar tsire-tsire masu matsala, yanayin damina yana taimakawa wajen ruɓewa. |
Muhimmancin tattalin arziki
Dankwali ya kai hari da felu.
Mafi haɗari shine tsutsa. Suna cin kayan lambu da berries. Larvae suna shiga cikin tushe da 'ya'yan itace, suna cin ramuka. Suna kuma tsunduma a nibbling da ovaries na berries, furanni, rhizomes. Cututtuka bushes bushes, bushe fita, rasa ganye.
Kwayoyin cuta na pathogenic suna haɓaka a cikin lambun da ya cika ruwa. Suna shiga cikin tsire-tsire da aka shafa. Kwarin yana tsinke mai tushe a matakin ƙasa, yana shiga cikin tubers yana ci gaba da ci. Bawon ya kasance cikakke, kuma kusan babu ɓangaren litattafan almara.
Owls suna cin abinci:
- baka;
- tafarnuwa
- iris;
- furanni;
- strawberries;
- raspberries;
- masara;
- hops;
- tumatir.
Hanyoyin sarrafawa
Caterpillars na dankalin turawa.
Caterpillars sune ainihin haɗari. Yin amfani da magungunan kashe qwari a cikin wannan yanayin ba shine hanya mafi kyau ba. An ba da fifiko ga shirye-shiryen nazarin halittu "Agrovertin" da "Fitoverma". A cikin matsanancin yanayi, an halatta yin amfani da mahadi sunadarai "Zeta", "Inta-Vir". 1 kwamfutar hannu na abu ya dogara da lita 10 na ruwa.
An nuna sakamako mai kyau ta hanyar "Bazudin" - wani abu a cikin granules, wanda aka allura a cikin rijiyoyin lokacin dasa. 20 kg na abun da ke ciki ya dogara da hectare 1. Saurin tasiri sosai saboda ƙasa mai laushi. Hakanan abin lura shine Nemabakt. Yana lalata katerpillars lokacin hunturu a cikin ƙasa.
Ƙari Hanyoyi 6 masu amfani don magance tsutsotsin soja neman hanyar haɗin gwiwa.
Rigakafin
Rigakafin yana da matukar muhimmanci.
- Don hana bayyanar dankalin turawa, ana lalata tsire-tsire masu tsire-tsire. Dole ne ku yi hankali musamman da hatsi. Ana tattara su duka a kan shafin da kuma bayan. Wannan ya faru ne saboda cin nectar da butterflies.
- Tabbatar sassauta ƙasa tsakanin layuka. Don haka ana lalata wuraren ɓoye. Zai zama da amfani lokaci-lokaci tudu da girma bushes.
Mujiya dankali.
- Kafin sanyi, suna tono wurin sosai, suna lalata matsugunin hunturu da kuma hana shiga mai zurfi.
- Kuna iya amfani da lemun tsami. Ana gudanar da shi a cikin bushewar yanayi mai sanyi. Bayan haka, suka tono lambun. 1 murabba'in mita ya kamata ya kasance daga 0,45 zuwa 0,85 g na lemun tsami.
- Maimakon lemun tsami, zaka iya amfani da ash itace, kwai kwai. A wannan yanayin, ana niƙa su cikin foda.
- Tabbatar duba gadaje da 'ya'yan itatuwa. Ana tattara caterpillars da hannu.
- Tare da ƙaramin adadin, fesa tare da decoction na wormwood.
https://youtu.be/2n7EyGHd0J4
ƙarshe
Kula da kwaro yana da wahala sosai. A ƙarƙashin wasu sharuɗɗa, adadin mutane yana ƙaruwa da sauri. Don halaka, zaɓi kowace hanya. Duk da haka, ɗaukar matakan kariya zai kawar da wannan matsala.
A baya