Budurwa

Ladybugs ja da baƙar fata ba kawai kyakkyawa ba ne, ana kuma ɗaukar su abin fara'a a gare mu mutane. Don haka ana kiran su da beetles masu sa'a.

halaye

Menene kamannin ladybugs?

Ladybugs suna kusan milimita shida zuwa takwas a girman tare da zagaye, jikin hemispherical. Ana samun su da launuka daban-daban kamar rawaya, ja, ko baki, kowanne da ɗigo masu launi daban-daban. Dangane da nau'in, suna ɗaukar ɗigo ko žasa a bayansu.

Ladybirds masu tabo bakwai, waɗanda suka zama ruwan dare a Jamus, suna da tabo uku akan kowane ɗayan elytra biyu; na bakwai yana zaune a tsakiyar baya a sauyawa daga pronotum zuwa baya. Kai, pronotum, da ƙafafu masu launin baƙi ne. Karamin kai yana da gajerun ji biyu. Ladybugs suna da fuka-fuki huɗu: fikafikai biyu na fata da ake amfani da su don tashi da kuma elytra masu ƙarfi guda biyu waɗanda ke kare fikafikan fata na bakin ciki lokacin da ƙwarƙwarar ba ta tashi.

Tare da kafafunsu shida, suna da saurin gaske. Larvae na ladybird mai tabo bakwai suna da tsayi, launin shuɗi, kuma an yi su da launin rawaya masu haske.

 

A ina suke rayuwa?

Ladybug mai wuri bakwai ya yadu sosai: ana samunsa a Turai, Asiya, Arewacin Afirka, da Arewacin Amurka. Ana iya samun Ladybugs a ko'ina: a gefuna na gandun daji, a kan makiyaya, kuma ba shakka a cikin lambuna. A can suna rayuwa a kan tsire-tsire. Daga lokaci zuwa lokaci su ma suna bata a gidajenmu da gidajenmu.

Wadanne nau'ikan ladybugs ne akwai?

Akwai kusan nau'ikan ladybugs kusan 4,000 a duniya. A Turai, duk da haka, akwai nau'ikan nau'ikan nau'ikan nau'ikan 100 kawai, a cikin Jamus, akwai nau'ikan nau'ikan nau'ikan nau'ikan 80. Dukkansu suna da jikunan hemispherical. Wani sanannen dangi na mu ladybirds shine Australiya ladybird. Duk da haka, ɗan yaron ba shi da ɗigo baƙar fata, amma baƙar fata. Kansa kalar orange ne kuma fuka-fukansa masu launin ruwan kasa ne da dan gashi.

Shekara nawa ake samun ladybugs?

Daban-daban nau'in ladybug na iya kaiwa shekaru daban-daban. A matsakaita, ladybugs suna rayuwa tsawon shekara ɗaya zuwa biyu, tare da matsakaicin shekaru uku.

halayyar

Yaya ladybugs ke rayuwa?

Mutane da yawa sun gaskata cewa adadin spots a bayan ladybug yana bayyana wani abu game da shekarunsa, amma wannan ba daidai ba ne. Maimakon haka, adadin maki ya dogara da wane nau'in ladybug ya kasance; ya kasance iri ɗaya a duk tsawon rayuwar ƙwaro. Ladybug mai tabo bakwai yana da tabo guda bakwai, wasu nau'ikan kamar su tabo biyu ne kawai, wasu kuma kamar macen mai tabo 22 suna da tabo 22.

Masu bincike suna zargin cewa launukan ladybugs da dige-dige suna nufin gargaɗin maƙiyan gubar da suke ɓoyewa lokacin da aka yi musu barazana. Ladybugs kuma kwari ne masu amfani sosai. Manyan beetles, amma musamman ladybird larvae, suna da babbar sha'awar aphids. Tsutsa na iya cin kusan 30 daga cikin wadannan kwari a kowace rana, babban ƙwaro har zuwa 90. Tsutsa na cin aphids 400 a lokacin girma, kuma ƙwaro har zuwa 5,000 a lokacin rayuwarsa.

Idan ya yi sanyi a cikin kaka, ladybugs suna hibernate a cikin ganye ko gansakuka. Lokacin da ya sake yin dumi a cikin bazara, sai su yi rarrafe daga wuraren ɓoye.

Abokai da abokan gaba na ladybug

Da zarar sabon ƙyanƙyashe, ladybird larvae suna da sauƙin ganima ga tsuntsaye da kwari. A wasu lokuta abin da ake kira ladybird braconids ya kai hari ga manya ƙwaro. Suna sanya ƙwai a ƙarƙashin elytra na ƙwaro. Tsutsa tana ƙyanƙyashe daga cikin burbushinta zuwa cikin mahaifar kwaro kuma tana ciyar da ruwan jikinta. A ƙarshe, ita ma tana cin mahimman gabobin kwaro, wanda ke sa ta mutu. Ba a cika cin ƙwaro na manya ba, saboda suna fitar da ruwa mai ƙamshi da ɗaci lokacin da aka yi masa barazana.

Ta yaya ladybugs ke haifuwa?

A cikin yanayin mu, haɓakar macen mace daga kwai zuwa tsutsa da pupa zuwa ƙwarƙwarar ƙwarƙwarar yana ɗaukar kusan wata ɗaya zuwa biyu. Bayan jima'i, matan beetles suna sanya ƙwai ɗari da yawa, kimanin milimita 1.3 tsayi, daidaiku ko a cikin gungu na 20 zuwa 40 a gefen ganye.

Yawancin lokaci suna neman wuri don ƙwai a kusa da yankunan aphid don 'ya'yan su sami abin da za su ci da sauri bayan kyankyashe. Lokacin da tsutsa ta fito daga kwai, sai su fara cin kwai. Tun daga wannan lokacin, yawancin rayuwarsu suna cin abinci aphids. Yayin da suke girma, tsohuwar fatar jikinsu takan yi matsi sosai kuma dole ne su narke. Bayan na uku ko na huɗu molt, da larvae pupate.

Suna daina cin abinci kuma suna manne cikin su ga ganye ko shuka tare da taimakon ruwan jiki. Don haka sai su zauna har na tsawon kwanaki biyu kuma suka zama pupa. A cikin ladybird mai tabo bakwai, wannan janaba ta fara launin rawaya, a hankali tana juya orange da beko yayin da take tasowa.