Elephant irin ƙwaro. Description, photos

Irin ƙwaro giwa (weevil) ne a dada (1 zuwa 3 mm) kwaro bayãnin hukuncin alama na wanda aka elongated a cikin dogon shugaban tube kawo karshen bakin ciki proboscis. Wadannan samfurori, mafi yawan abin da ake halin da haske da kuma m canza launi, da fuka-fuki kuma suna iya tashi lafiya.

Studded ko'ina (a cikin filayen, Marshes, gandun daji da kuma gidãjen Aljanna), kusan duk irin giwaye sa babban cutar da aikin noma da cewa samar da asarar girbi har zuwa 40%. Wannan cin beetles giwaye? Amsar mai sauki ce: su ne omnivores! Kwari da su larvae ba ƙyãmar wani sassa na shuke-shuke, da cin kome: da flower buds da kuma ganye, tsaba, 'ya'yan itãcen marmari, stalks, haushi, mai tushe, da na itace.

Elephant irin ƙwaro: description

Kowane irin weevils peculiar zuwa wani sunan, wanda characterizes ta mazauninsu da kuma 'dandano fifiko, "bi da bi. Wannan pear, kostyankovy da kuma apple itacen fure irin ƙwaro, sofane fis kuma rasberi-strawberry weevil, m leaf giwa, Oreshkovo plodozhil (halin da dogon proboscis, wanda Ganĩma damƙar kwayoyi). Suka raba wani dogon proboscis da matsananci voracity.

Musamman cutarwa kwari

Manya hibernate kai tsaye a kan gadaje, tun rufe auku ganye. A spring Yunƙurin zuwa su "aiki" sararin samaniya da kuma fara da cutarwa aiki, ciyar a kan matasa ganye da kuma buds. Bugu da kari, mãtã, mafi yawansu ba su kasance abar iyaye, fara sa qwai, shirya wuri a gare su a cikin shuka buds. A ƙarshen proboscis, na balagaggun ne kananan kaifi muƙamuƙanka, da wanda shi gnaws a shuka (wani ɓangare na) mai zurfi da kuma kunkuntar rami, yana sanya a daya kwai kuma Mix sosai Yake rufẽwa a kan rami. Bugu da kari, da giwa, irin ƙwaro kuma zuwa fayil din da toho, sa'an nan haifar da rashin cin nasara to bayyana cewa halitta mafi kyau duka yanayi na al'ada ci gaban larvae - babban barazana ga tsirrai da itatuwa. Its ci gaban auku a cikin tayin, wanda daga baya rots da dama a kasa, taimaka a wannan hanya don samun tafi a cikin ƙasa kuma zama chrysalis, daga wanda a karshen lokacin rani za a sake cika-giwa, irin ƙwaro. Easy damar yin amfani da itatuwa, ya gaugawa fara ɗaukar fansa nibbling da ganye da 'ya'yan itace.

Quite da yardar kaina, irin ƙwaro giwa ji a cikin wurãren kwanciya, ta amfani da kwai kwanciya flower buds na rasberi kuma strawberry. Kunno kai daga su larvae ci tafi ciki na furanni, haka haddasa mutuwarsu.

Hanyar magance weevil

Yadda za a kare albarkatu daga kwari kwari irin wannan ubiquitous? Yadda za a magance da irin ƙwaro? Elephant, a fili, ba ji tsoron wani abu, kuna hukunta da m halakar kome kewaye da su. A mafi tasiri wajen - spraying, wanda ake bukata don gudanar da wani a cikin bazara da kuma bazara. Kuma a cikin wannan hanya shi ne, ba sosai da zabi na miyagun ƙwayoyi, da yadda da yawa daidai lokaci na aikace-aikace. A farko spraying bada shawarar ga 5 kwanaki kafin flowering Berry buds. A karo na biyu da tsire-tsire ya kamata a bi a tsakiyar lokacin rani. Wannan zai haifar a cikin halakar da wani sabon ƙarni na beetles kafin su bar for hunturu. Kamar yadda aka fesa shirye-shirye suke dauke "Karbofoks", "Atelliks" da "metaphos" mafi tasiri. A matsayin matakin rigakafi mu bayar da shawarar yin amfani da nazarin halittu iko jamiái na kwari, musamman kamar "Nemabakt", "Anthony - F».

Traditional hanyoyin da gwagwarmaya

Chemical aiki, wanda ba a son kowane lambu za a iya maye gurbinsu quite tasiri gargajiya hanyoyin, daya daga wanda aka dauke su a inji halakar da giwaye. Domin wannan yamma, a karkashin kowane daji da tsire-tsire ya kamata a yada zuriyar dabbobi, wanda ake bukata a cikin farkon safe postryahivat ba tukuna woken sama kwari. Sa'an nan kuma, duk da wannan arziki ya kamata a hankali ƙone. A a layi daya, kowane dare da tattara 'ya'yan itace auku rabu da su, musamman na banza.

Shuke-shuke da shawarar zuwa feshi da mustard bayani. Nunarsa a 3 lita na ruwa ya kamata ta soke 100 grams na foda. A analogue ƙila za a yi amfani da ganye infusions tansy, m capsicum da Artemisia - tasiri wajen tallafawa tsoratar da kwari.

A tasiri ash a tsarkake form, yafa a kusa da bushes m farkon spring. Wasu lambu ma bayar da shawarar a yi kokarin yi wa shuke-shuke da m bayani da sabulu, guda biyu tare da uku kilo toka. A hasara na jama'a magunguna ne a takaice sakamako - kafin na farko ruwan sama wanke tafi da dukan gabata kokarin. Saboda haka, wadannan mutane ta hanyoyin kamata a da za'ayi a kai a kai.

Tausasãwa na yaki da irin ƙwaro giwa

Yana da amfani tuna cewa, irin ƙwaro tare da dogon proboscis (giwa) a cikin taro jari da aka lura a cikin shuke-shuke da cewa suna shirye su sa qwai, wato, a cikin lokaci na samuwar flower buds. Yana da wannan lokaci shi ne mafi dace a magance da weevil. Farko, kuma farkon kana so ka feshi da pears saboda su flowering na faruwa a baya fiye da a cikin sauran itatuwa. Next ya kamata a bi apples, raspberries da strawberries.