Asu - tattalin arziki muhimmanci da kuma lalacewar

A kwari aji asu yawan jinsunan ranked biyu. Mafi yawansu ba su kasance ciki rayuwa da kuma bambanta daga fluttering a sunshine rana mafi mutane thickened kadan jiki, ba haka ba ne mai haske, kuma mafi monotonous kuma maras ban sha'awa launi. Antennae na su ba su da bulavchatogo Ƙididdigar, don haka wannan irin kira raznousym.

A yanayi, duk suna da muhimmanci kwari: kwari, sauro, malam. Yana yana da tattalin arziki muhimmanci da kuma asu. Menene kunshi? asu ciyar musamman kan Nectar da kuma suke da matukar muhimmanci hure na da yawa amfanin gona, blooming da dare. Alal misali, yucca shuka flower ne mai wuya a pollinate ba tare da nocturnal kwari ne. Wannan malam tattara pollen daga dama furanni, mirgina shi a cikin wani ball da sosai sosai yana sanya shi a cikin pistil na wani flower, kuma wannan na samar da yiwuwar hadi da iri. A daidai wannan lokaci wannan asu kayansa mãsu ta qwai flower da kuma tabbatar da su nan gaba zuriya feed. Larvae, ba shakka, ci a kananan rabo daga matasa tsaba, domin shi ne su kawai abinci, amma ba tare da su ba za a gudanar da hadi na flower. An sani cewa daban-daban na 'ya'yan fari mãsu ne kawai domin hadi na wasu shuka iri.

Asu cewa yana da wani symbiotic dangantaka, kayansa mãsu qwai, attaching su zuwa iri-iri na batutuwa, kamar ganye, rassan ko kututturan downed itatuwa a kan bankunan na gudãna. Iska ko ambaliyar ruwa kawo wadannan abubuwa ga sabon yankunan, da kuma kwari, ma, suna canjawa wuri zuwa wani sabon wuri inda akwai qwai a cikin nau'i na larvae. Su larvae look kamar tsutsotsi, suna kira caterpillars.

Caterpillars m shugaban da uku nau'i-nau'i daga kafafu da fika. Arya kafafu ne a kan fleshy ciki. Ka lura da yadda duba a wannan lokaci na kwari, photo cikakken daidai da tsarin da matafila ta jiki. A lokacin da ya short na larvae Molina sau da yawa. Bayan na karshe Molina suka spletutsya a rafta da tufãfin thread nuna a cikin wani chrysalis kuma je barci a cikin su sai anjima har shi ne lokacin da za a juya a cikin wani malam buɗe ido.

Silk fiber caterpillars nuna musamman gland. Salivary gland asirce furotin-arziki m. Lokacin da bushewa a cikin iska, wannan ruwa ya jũya a cikin wani karfi thread. Caterpillar siliki fiber ne yadu amfani da mutane domin samar da halitta siliki yadudduka. Domin wannan na musamman irin wasu jinsunan malam.

By saƙa a rafta matafila zo sosai responsibly. Da farko, ta sami mafaka. Wannan za a iya haƙa ta karkashin kasa Burrow, da rata a cikin itace ko wasu irin tsari da ya gana da aminci dokoki da dabaru na kariya dage farawa saukar da yanayi a wani shirin na kai-tsare. Kawai sai da tsutsa da wani asu curls cikin wani rafta, inda ta ci gaba a sauran har sai yana da lokaci zuwa juya cikin wani malam buɗe ido.

By kanta, da asu ne m, kuma mai lafiya, amma ita da zũriyarta sosai chin. Wasu daga cikin su jinsunan ciyar a kan ganye, Tushen, wasu hallaka suya a kan ajiya na abinci reserves, da kuma wasu lalacewar yadi zaruruwa. Saboda haka, da suka sa sosai lalacewa.