Kabeji asu: description da kuma hanyoyin da wajen magance

A kabeji ne daya daga cikin rare kayan lambu amfanin gona. Girma shi a cikin kewayen birni wuri ba ma wuya. Tsire-tsire bukatar mafi yawa kawai a lokacin da za a shayar da takin. Kamar yadda na kwari, har kwanan nan, akwai ba haka ba mutane da yawa. Plagued cottagers fãce kawai slugs da malam kabeji. Duk da haka, ba haka ba da dadewa, wannan lambu amfanin gona, akwai wani mai tsanani maƙiyi.

A cikin 'yan shekaru, wani lokacin shi ya faru da cewa vacationers je birnin, da barin lambu da lafiya Kale, kuma ya isa a cikin' yan kwanaki, sami kome amma mai tushe da kuma jijiyoyinmu na ganye. Masana'anta, furanni, ovaries cabbages - duk da wannan ne aka cinye tsabtace. Yana kawo irin wannan gagarumin cutar da shuke-shuke, wani sabon irin kwaro - kabeji asu. A cike da ya haifar da ta rarraba aka zaci su zama dumi Rum kasashe.

Yana kama malam

Gane wannan kwaro a wajen wuya shuke-shuke. Gaskiyar ita ce, kamar manya da matsayin larvae kabeji asu yana da matukar kananan size. Azahiri yana da matukar kama da na yau da kullum gida mole. A adult butterflies, da kuma gaba da raya fuka-fuki ne kunkuntar, da wani hadadden juna a launin toka, da fari. A jikin kwaro ne duhu launin ruwan kasa da rawaya ratsi da antennae wajen dogon. Hind fuka-fuki da wani gẽfe a kusa da gefe. Lokacin da folded, da tukwici suna dan kadan tãyar da su. Tsawon diamondback asu adult jiki ne 5-7 mm da wingspan ne 15 mm.

The larvae na kwaro

A rayuwa ta sake zagayowar daga manya diamondback asu ne sosai kananan - kawai game da makonni 2. A wannan yanayin, da tsire-tsire na kabeji iyali zahiri yi wata cũta to malam ba sa. Amma, ba shakka, da yaki da diamondback asu ya kamata a directed ciki har da a kan irin manya. Bayan duk, kusan dukkan kayayyakin lokaci duƙufa malam qwai jinkiri, wanda sa'an nan tafi jin yunwa larvae. Recent ci gaba a farko mataki na gaba daya colorless kuma ta haka ne da wani kankanin size (game da 4-5 mm). Wannan shi ne dalilin da ya sa mafi yawan su bazara mazauna da kuma ba ya lura, haddasa babban lalacewar da tsire ne amfani a cikin wani gajeren lokaci. A wani daji (yafi a kan underside na ganye) malam iya jinkirta wata babbar lamba na elongate siffar da ciwon yellowish qwai.

Hatched caterpillars farko gnaw da kabeji a cikin kyallen takarda da yawa motsa, Bayan wani lokaci, sun mika zahiri daga babba gefen sheet. Aƙalla hudu kwanaki matafila shiga na gaba mataki na ci gaba. Its girma suna kara, da kuma jiki launi canje-canje ga haske kore.

Larval mataki yana daga cikin diamondback asu for game da wata daya. Sa'an nan da matafila weaves wani m saƙar gizo da kuma farin ciki a ta yellow-kore translucent rafta. Daga yana da kimanin mako guda da rabi daga adult malam.

hali Features

Tashi malam wannan nau'in ne da mummunar. Sama ƙasa kabeji asu iya tashi ba ta fiye da mita 2. Duk da haka, tun da girma na wannan kwaro ba ma manyan, shi za a iya sauƙi ɗauke da iska. Wancan ne yadda kwaro yawanci hijira a tsawon nisa.

Caterpillar na diamondback asu larvae na sauran lambu kwari, a cikin wasu abubuwa, za a iya bambanta da hali. Idan ka taba shi, misali, a sanda, da ta fara nuna hali sosai aiki - vigorously jan gindi, karkatacciyar a lokaci guda, ko da sauri ta sauka daga leaf da siliki thread.

Kabeji asu lalacewa iya ba kawai kabeji ko farin kabeji, amma kuma sauran cruciferous shuka iyali. Sau da yawa sosai sha daga gare shi, misali, latas, turnip, radish da t. D.

A cikin hunturu asu yawanci ke taka adult butterflies. Too tsananin sanyi, wannan kwaro, sa'a, ba zai iya tsaya. Saboda haka, bayan wani m winters a cikin kabeji faci kwaro za a iya samu quite wuya (idan, ba shakka, shi ba zai kawo kudancin iskõki daga warmer yankuna).

Lambu kabeji asu: kula da matakan

Hallaka wannan voracious kwaro ne da wuya sosai. Mafi yawa daga cikin kayayyakin amfani da vacationers da sauran kwari na crucifers, ba ya taimaka a wannan harka. Gaba daya mara amfani, misali, a yi amfani da kwari vinegar, taba turɓaya, ash ko jiko taba. Duk wadannan na nufin shi ne cikakken barga. Yana bã ya wadãtar da shi, kuma mafi sunadarai.

Kuna hukunta da sake dubawa truckers, fiye ko žasa da sakamako mai kyau a cikin yaki da wannan kwaro ne da aka ba kawai irin wannan hanyar a matsayin "senpai", "forte Colorado" da "Bio Kill".

Duk da haka, bayan 'yan shekaru, wadannan kwayoyi na iya zama m da da diamondback asu. A gaskiya wannan kwaro, kamar na cikin gida kyankyasai sosai da sauri adapts wani kwari. A cikin wani hali tambaya nufin ya kamata a hankali a tsare a sama. Bayan masana'anta kabeji ne sosai m da kuma iya ƙone. Har ila yau, an ba da shawarar yin amfani da wadannan kwayoyi a mako biyu kafin girbi. In ba haka ba, da kabeji iya zama kawai da guba.

Abin da sauran kwari za a iya amfani da

Idan asu da aka samu juriya ga sama wajen, wajibi ne a yi kokarin hallaka shi a matsayin irin wannan kwayoyi:

• "Malathion".
• "Talkord".
• Sodium fluorosilicate.
• "Nurell".

Ba tare da togiya, duk kwari da detrimental effects kawai a kan malam kuma larvae na diamondback asu. Tãyuna a cikin qwai da kuma pupae a cocoons kasance da rai. Saboda haka, bayan mako biyu da tsire-tsire ya kamata a bi wannan hanyar a karo na biyu. By wannan lokaci da larvae da malam sun zo daga su "mafaka".

jama'a matakan

Dukan sinadarai sukan yi amfani da su kashe kwari kamar kabeji asu. Control matakan da mutanen shi kuma za a iya amfani da su. Bayan da duka, su yi amfani da sinadarai, har ma da irin wannan mutuwa kamar yadda, misali, wannan "Colorado", mafi lambu ba musamman son.

Wasu shawara lambu a kan yin amfani da wannan kwaro da soda gari cakuda (a daidai yawa). Wannan foda kamata kawai yayyafa kabeji ganye da kuma jefa shi a ƙasa kusa da tushe. Sau daya a jikin kwaron da kyallen takarda shuke-shuke, com gari tsaya tare da kuma samar da wani toshe a tsarin narkewa kamar. Kammala magance masi effects na soda.

Akwai wasu hanyoyi na zubar wannan m kwaro an diamondback asu. Control ƙaddara jama'a magunguna iya zama ma, misali, a cikin ganyen shuke-shuke spillage murƙushe bay ganye. An yi imani da cewa amfana daga 'ya'yan fari mãsu iya da kuma al'ada kare shamfu daga fleas. Ya kamata a diluted da ruwa (2 tbsp. L. A guga), da kuma samu mafita fesa cabbages.

kwayan jamiái

Me kuma za a iya dauka da irin wannan kwari a matsayin kabeji asu, mataki? A wasu lokuta, a kan voracious larvae wannan jinsin da kuma na kwayan jamiái taimaka. Su amfani ne da bã su da wani cutarwa effects a kan shuke-shuke da kansu da kuma jikin mutum. Lokacin amfani da ganye, suna tunawa da kyallen takarda. Bugu da ari kwayoyi shigar da jiki, da kuma larvae fara da pernicious aiki, haddasa inna da kuma mutuwa.

More sau da yawa fiye da ba su yi yaƙi kabeji asu amfani da irin wannan kwayan jamiái:

• "Dendrobatsillin".
• "Gomelin".
• "Dipel."
• "Baktoseptin:".

Amfani da wannan kungiyar da kwayoyi ne kyawawa a ganiya matafila aiki - a yamma. Mafi waje iska zazzabi shi ne 16 digiri.

Yadda za a rabu da diamondback asu: m matakan

Wintering kwari yawanci fi crucifers. Saboda haka, fall don rigakafin duk ganye da kuma mai tushe na shuke-shuke ya kamata a hankali tattara rake da kuma ƙone. Za ka kuma iya sa su a cikin takin heap. Yana da ya shafi ba kawai da ganyen kabeji, Brussels sprouts, da farin kabeji, amma watercress, radish, turnip. Kana bukatar kuma ka cire daga shafin na matattu fi na dukan cruciferous weeds.