Bread irin ƙwaro Kuzka: mai ci na hatsi
An dauki amfanin gonakin hatsi a matsayin mafi daraja a aikin noma. Ana kula da noma da kulawa ta musamman. Duk da haka, akwai kwari da za su iya haifar da mummunar lalacewa ga tsire-tsire. Kuzka irin ƙwaro yana ɗaya daga cikin irin waɗannan wakilai.
Abubuwa
Menene Kuzka beetle yayi kama: hoto
Bayanin ƙwaro
name: Gurasa ƙwaro, hatsin Kuzka, shuka Kuzka
Yaren Latin: Anisoplia austriaClass Kwari - Kwari
Kama: Coleoptera - Coleoptera
Iyali: Lamellar - Scarabaeidae
 | Wuraren zama: | subtropics da tropics, ko'ina |
 | Mai haɗari ga: | hatsi |
 | Hanyar halaka: | sunadarai, nazarin halittu, na halitta makiya |
Gurasa irin ƙwaro: hoto.
Kuzka irin ƙwaro yana kama da ƙwaro na Mayu. Kwarin na cikin tsarin Coleoptera da dangin Lamellar. Siffofin jikinsu tare da cockchafer iri ɗaya ne. Girman ya bambanta daga 10 zuwa 16 mm.
Jiki da kai baki ne. Elytra launin ruwan kasa ko rawaya-ja. Gefuna suna da duhu launin ruwan kasa. Matan da ke da ɗan ƙaramin baƙar fata a cikin nau'in triangle.
Akwai gashi masu launin toka a kan gabobin. Tare da taimakonsu, kwari suna manne da spikelets. Shugaban da eriya, wanda akwai lebur faranti kama fan. Mata sun bambanta da maza. A cikin mata, siffofin suna zagaye, yayin da a cikin maza akwai ƙugiya masu siffar ƙugiya a kan gabas.
Kuzka ƙwaro ya fi son kwanakin zafi da rana. Da dare, suna ɓoye a cikin ƙasa. Kwarin yana barci na dogon lokaci. Fita daga matsugunin bayan karfe 9 na safe.
Tsarin rayuwa
Mating yana farawa kwanaki 14 bayan tashi daga cikin kwari. Akwai fiye da mata sau 2 fiye da maza.
Don yin ƙwai, mata suna shiga cikin ƙasa game da zurfin 15 cm. Kwanciya yana faruwa sau 2 ko 3. Kowane kama ya ƙunshi ƙwai 35-40. Sau 3 adadin zai iya zama fiye da ɗari. Bayan ƙarshen tsari, mace ta mutu.
Qwai fari matte m. An rufe su da harsashi mai yawa na fata. Girman kwai har zuwa 2 mm. Qwai suna girma a cikin kwanaki 21. Abubuwan da ke lalatawa a cikin wannan tsari ana daukar su babban zafi ko fari mai yawa.
Tsuntsayen fari ne. Yayin da suke girma, suna yin duhu. Zubar da ciki yana faruwa a ƙarshen lokacin rani. Larvae suna zaune a cikin ƙasa. Zurfin nutsewa yana shafar matakin danshi da yanayin zafin jiki. A cikin bazara da kaka, ana iya samun su a kusa da saman duniya. A lokacin fari ko sanyi, ana sanya su a zurfin kusan cm 30. A cikin wuraren da yanayin sanyi, suna burrow zuwa 70-75 cm.
Ƙananan larvae suna ciyar da ƙananan tushe ko tarkace shuka. Tsarin tsutsa yana ɗaukar shekaru 2. Don pupation, tsutsa na buƙatar tsari na oval. Suna yin shi a zurfin 15 cm. A wannan lokacin, suna jin tsoron haske da yanayin zafi.
A cikin kwanaki 21, pupae balagagge. Yara tare da elytra mai laushi da murfin m. Kwanakin farko suna cikin ƙasa don samun ƙarfi. Daga baya suka fita daga kasa.
Habitat
Kuzka shuka.
Habitat - Asiya da Turai. Ana iya samun mafi yawan jama'a a kudancin Tarayyar Rasha, Yammacin Turai, Hungary, Italiya, Siberiya, Ƙananan Asiya, da Balkan Peninsula.
A cikin kasashen CIS, an lura da adadi mai yawa a cikin yankunan kamar Yekaterinoslav, Podolsk, Kherson, Kharkov.
Kwanan nan, Kuzka beetle ya ci nasara a yankunan arewacin - Caucasus, Transcaucasia, Vladimir, Saratov, Kazan.
Kuzka beetle rage cin abinci
Abincin manya ya ƙunshi sha'ir, hatsin rai, alkama, hatsin hatsin daji. Manyan beetles da tsutsa suna cin hatsi. Mutum ɗaya zai iya lalata daga 9 zuwa 11 spikelets. Wannan shine kimanin 175-180 hatsi. Beetles ba kawai cin hatsi ba, amma har ma suna buga su spikelets.
tsutsa fiye da voracious. Baya ga hatsi, suna ciyar da tushen:
- beets;
- taba;
- karas;
- masara;
- dankali;
- sunflower.
Hanyoyin sarrafawa
Rigakafin bayyanar ƙwaro
Ana amfani da wasu abubuwa wajen maganin iri kafin shuka. Amma wannan baya bada sakamako 100%. Ba za a iya yin maganin kashe ƙasa ba. Sai kawai tare da taimakon noma na yau da kullum na ƙasar za a iya kawar da ƙwai tare da tsutsa. A cikin yaƙi da kuzka ƙwaro ya zama dole:
- aiwatar da aikin gonakin tsaka-tsaki;
- girbi da wuri-wuri;
- amfani da maganin kashe kwari;
- aiwatar da aikin noma da wuri.
ƙarshe
Kuzka irin ƙwaro yana da haɗari kamar kwaro kamar ƙwayar dankalin turawa ta Colorado. Shi ne mafi hatsari maƙiyi na hatsi amfanin gona. Lokacin da kwaro ya bayyana, ya zama dole a ci gaba da sauri zuwa kariyar shuka.
A baya