Ngaba wakha weva ingxolo engaqhelekanga, enkulu iphuma emyezweni wakho, ingakumbi ngokuhlwa? Kuvakala ngathi kukho umatshini omncinci osebenzayo. Uninzi lwexesha, umntu obangela le ngxolo sisinambuzane esibizwa ngokuba yi-cicada. Nangona usenokuba awuzange uve ngeli gama, esi silwanyana sikwafumaneka kwilizwe lethu. Kodwa ungakhathazeki, ngaphandle kwale ngxolo, ii-cicada zihlala zizidalwa ezingenabungozi. Makhe sithethe kancinci ngalo mhlobo ungaqhelekanga namhlanje.
Ngoobani la ma-cicada?
Ngamafutshane, ii-cicadas zintsapho yezinambuzane eziphuma ehlotyeni. Eyona ndlela ilula yokuzibona kukusebenzisa ingxolo enkulu eyenziwa ziinkunzi. Ngokuphathelele inkangeleko yazo, uhlobo ngalunye lwe-cicada lunokwahluka ngobukhulu nangombala. Kodwa ngokubanzi, zibukeka ngolu hlobo.
| Uphawu | Inkcazo |
|---|---|
| Umzimba | Inomzimba oqinileyo noqinileyo njengebhungane. |
| Amaphiko | Inamaphiko amane aneepateni ezicacileyo ezifana nemithambo. Amaphiko aphezulu made kunamaphiko angezantsi. |
| Qhagamshelana | Kukho ii-antennae ezimbini ezimfutshane kakhulu entlokweni. |
| I-organ evelisa isandi | Iinkunzi zinelungu elikhethekileyo ngaphantsi kwesisu lazo elivelisa isandi. |
| Isitho esizala amaqanda | Iimazi zinelungu elifana nombhobho ocijileyo (i-ovipositor) lokubeka amaqanda. |
Umjikelo wobomi omangalisayo!
Umjikelo wobomi be-cicadas uyamangalisa kakhulu. Imazi isebenzisa umzimba wayo onezikhonkwane ukwenza imingxunya emincinci kumasebe emithi ize ibeke amaqanda ayo ngaphakathi. Ii-nymphs eziqanduselwa kula maqanda ziwela ngqo emhlabeni, zingene phantsi komhlaba zize ziqale ubomi bazo. Khawuthelekelele, ezi nymphs zihlala phantsi komhlaba iminyaka emininzi, zifunxa incindi kwiingcambu zemithi.
Xa ixesha lifika, la mantshontsho ayaphuma emhlabeni aze anyuke emthini okanye epalini ekufutshane. Apho akhupha isigqubuthelo sawo esifana nolusu (ukunyibilika) aze aphume njengezidalwa ezincinci ezinamaphiko. Mhlawumbi ukhe wazibona ezi ngcambu zingenanto zinamathele kwiziqu zemithi.
Emva kweentsuku ezimbalwa emva kokuba zivuthiwe ngokwesondo, iinkunzi ziqala ukwenza ubizo lwazo oludumileyo. Esi sisimemo sazo sokuba zitshate . Emva kokuba zitshate, imazi ibeka amaqanda. Ezinye iintlobo zinokubeka amaqanda afikelela kuma-600 ebomini bazo. Xa ziphuma emhlabeni njengee-nymphs, zihlala ziphila ixesha elifutshane, malunga neeveki ezintathu ukuya kwezine.
Ziziphi iintlobo eziphambili ze-cicadas?
Nangona kukho iintlobo ezininzi zee-cicadas, zinokwahlulwa zibe ngamaqela amabini.
1. IiCicadas zonyaka: Ezi zibizwa ngolu hlobo kuba nangona amantshontsho azo ehlala phantsi komhlaba iminyaka emibini ukuya kwemihlanu, iqela liphuma emhlabeni minyaka le. Ezi ziicicadas zonyaka ezifumaneka kwilizwe lethu. Zihlala ziluhlaza, zimdaka, kwaye zimnyama ngombala.
2. IiCicadas zePeriodical: Olu lolona hlobo lumangalisayo. Aba bantu bahlala phantsi komhlaba iminyaka, ngamanye amaxesha iminyaka eli-13 okanye eli-17 , baze baphume emhlabeni ngezigidi ngexesha. Olu lolunye lweziganeko zendalo ezimangalisayo kwihlabathi. Kodwa olu lubonakala kakhulu eMntla Melika kuphela. Olu hlobo alufumaneki kwilizwe lethu. Zihlala zizilwanyana ezincinci ezinomzimba omnyama namehlo abomvu.
Izazinzulu zicinga ukuba isizathu sokuba zihlale zifihliwe phantsi komhlaba ixesha elide kukuba yeyona ndlela ilungileyo yokubaleka izilwanyana ezizingelayo.
Ngaba sinengxaki ngeecicadas?
Le yeyona nto ibalulekileyo. Nangona isandi see-cicadas sinokucaphukisa kancinci, asibonzakalisi abantu okanye izilwanyana zasekhaya ezifana nenja okanye ikati yakho.
- IiCicada azibalumi abantu.
- Azinatyhefu.
- Azisasazi izifo.
Ngoko ke ukuba i-cicada ikuluma, akukho sizathu sokoyika. Esi sidalwa asizukukwenzakalisa.
Nangona kunjalo, zinokuba nefuthe elincinci kwimithi. Xa iimazi zibeka amaqanda azo kumasebe emithi, zinokubangela umonakalo omncinci kuloo masebe, ingakumbi izityalo ezincinci kunye nemithi esandul’ ukutyalwa.Esi siphumo sinokuvakala ngakumbi.
Ngoko ke senza ntoni?
Ekubeni iicicada ziyinxalenye yendalo, ayilocebo lilungileyo ukuzama ukuzibulala. Ngokukodwa, kufuneka uphephe ukusebenzisa izibulali-zinambuzane zamakhemikhali. Oku kungonakalisa kungekuphela nje iicicada ngokwazo, kodwa nezinye izinambuzane eziluncedo ezifana neenyosi namabhabhathane, kunye nezilwanyana ezifana neentaka ezitya ezi zilwanyana.
Zikhathalele kancinci imithi emincinci esandul’ ukutyalwa emyezweni wakho.
- Imithi enjalo ingagqunywa ngenethi okanye nge-cheesecloth xa i-cicada ininzi. Oku kuya kuthintela iimazi ukuba zingabeki amaqanda emasebeni.
- Ukunqumla nokususa amasebe amancinci onakaliswe kukubekwa kwamaqanda kunokunceda ukunciphisa ukuhlasela kwezityalo kwixesha elizayo.
- Ukuba utyala imithi emitsha, kungcono ulinde de ingxolo enkulu yee-cicadas iphele uze uyityale ekupheleni kwehlobo.
Umyalezo Wokuya Ekhaya
- Iicicada zizinambuzane, nangona zenza ingxolo eninzi, kodwa azinabungozi kwaphela ebantwini okanye kwizilwanyana zasekhaya .
- Azilumi, azilumi, azinatyhefu , ngoko ke musani ukoyika.
- Loo ngxolo inkulu uyivayo sisimemo esivela kwiinkunzi ukuya kwiimazi sokuba zize kukhwelana.
- Zingonakalisa kuphela imithi emincinci esandul’ ukutyalwa. Zingakhuseleka ngokuyigquma ngenethi.
- Nceda ungasebenzisi izibulali-zinambuzane ezinobungozi kwiikhemikhali ukulawula iicicada. Ziyingozi kakhulu kwindalo esingqongileyo.
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