Zanlaia êng i on lai emaw, zan lama tukverh i hawn chuan i in chhunga thil nung mak tak lo lut chu i hmu ngai em? Mosquito lian tak ang mai a ni a, ke sei tak a nei a, a thlawk thei lo ang maiin a lang a, mahse bang chungah chuan a rawn inzui kual vel a ni. He thilsiam hi i hmuh hian mi thenkhat chuan hlauthawng deuh an nei a, "Aw, he rulhut lian tak hi rimchhia a ni ngei ang," tiin an ngaihtuah thin. Mahse, he thilsiam hi tu nge ni tak tak? A hlauhawm em? Vawiin hian he thilsiam Crane Fly an tih hi han sawi ila.
He Crane Fly hi tu nge ni?
A awlsam zawngin sawi ila, Crane Fly hi ke sei tak nei, insect chhungkaw Tipulidae-a mi a ni. rulhut lian tak ang maia lang mah se, he rannung hi rulhut a ni lo . Kan ramah chauh ni lo, khawvel ram tam takah heng rannungte hi an awm a.
Mi thenkhat chuan heng rannungte hi "mosquito hawk" an ti bawk. Hei hi heng rannungte hian rulhut an ei thin tih thudik lo (myth) vang a ni. Mahse thudik tak chu, crane fly tam zawk hian rulhut an ei lo . Chu chu thudik lo mai a ni.
Heng rannungte nun dan hi a awlsam hle. Tui bulah rulhut an pai thin. Heng egg te hi larvae ah an chhuak thin. Heng larvae te hi "leatherjackets" an ti a. Heng larva te hi leiah hian hun engemaw chen an awm a, a hnuah chuan kan hmuh thin ke sei tak Crane Fly ah an lo thang lian ta a ni.
Heng rannungte hi eng ang nge an nih?
Mosquito atanga Crane Fly hriat chian a awlsam hle. Engtin nge tih i en ang u.
| Mihring ziarang | Crane Fly a ni | Mosquito a ni |
|---|---|---|
| Lenzawng tehna | A tlangpuiin a lian hle. Ke sei tak a nei. | A te hle mai. |
| Ka | Trunk ang maia hmui a nei a. Piercing part a awm lo. | A hmui hrual, needle ang maia (proboscis) a nei a, chu chuan a tikehsawm thei a ni. |
| Wings a awm | Wings set khat chauh a nei a, chuvang chuan thlawh kawngah a chak lo va, bang-ah a tla thla thin. | A thlawk tha thei hle. A thlaah hian scale a nei a. |
| Nungchang | Mi an seh ngai lo. Eng lam hian an hip thin. | Thisen hip turin mihring leh rannung an seh thin. |
Heng rannung (leatherjacket) te larvae hi a dum emaw, a sen emaw a ni. Ke an nei lo va, lu chiang tak pawh an nei lo. I lawn tichhe tu an ni. Leiah an thu a, thlai zung leh hnah an ei thin.
Heng rannungte hi an hlauhawm tak tak em? Kan tan an pawi em?
Hetah hian a pawimawh ber chu: Crane fly hi mihring tan a hlauhawm lo tak zet a ni.
Hêng rannungte hian an seh lo vang che a, an hnim lo vang che tih hre reng ang che. Chutiang ti thei hmui an nei lo. Tin, mihringah natna engmah an kai lo.
Chuti a nih chuan engvangin nge he thu hi kan sawi?
A bulpui ber chu heng rannungte hian an tithinur thei a ni. Zanah i in chhungah an rawn lut a, an thlawh kual vel hian an buaithlak thei hle. Chu bakah an larva te hian i lawn a tichhia thei bawk. Thing chu a thi thei a, a rawn sen thei bawk.
Mahse hetah hian hriselna atana hlauhawm tak tak chu heng rannungte atang hian a lo chhuak lo. An thatna atana kan hman insecticide atanga lo chhuak a ni.
Huana larva tihhlumna atana chemical hman te hi a hlauhawm hle thei a ni. Hemi chungchangah hian i fimkhur hle tur a ni a, a bik takin i in chhungah naupang te te emaw, ran vulh emaw i neih chuan i fimkhur hle tur a ni. Heng chemicals te hi ei a nih chuan toxic a ni thei.
Chuvangin mi tu emaw, a bik takin naupangin chutiang pesticide chu a ei palh a nih chuan damdawi in hnai ber Emergency Department (ETU)-ah hruai nghal mai tur a ni. Colombo National Hospital-a National Poisons Information Center-ah pawh thurawn dil theih a ni bawk. Ringhlelna i neih chuan i chhungkaw doctor nen inbia ang che.
Engtin nge heng rannungte hi i thunun?
Heng thilsiamte thunun dan tha ber chu i huan hi uluk taka enkawl hi a ni. Chemical hman hi a tawp ber atan chauh tih tur a ni.
| Tihdan | Eng nge tih tur |
|---|---|
| Savun tui test | A hmasa berin i huanah hian grubs tam tak a awm leh awm loh i enfiah hmasa tur a ni. Tui lum leh sahbawn nen siam la, thlai thi chungah theh rawh. Grubs chu a rawn lang chhuak ang. Square feet khatah grub 15 aia tam a awm chuan infestation i nei tihna a ni. |
| Grass cutting a ni | Thing chu inches 3-4 vel a sang turin enkawl rawh. Thinghnah thick layer a awm chuan heng larvae control tu insect dangte chuan chu hmunah chuan an piang chhuak ang. |
| Leilung vawt taka vawn reng | Heng larvae te hian lei hnim an duh zawk a, chuvangin i huan tui pek hi tihtlem rawh. A bik takin thlasik lai hian tui pek tlem hian larvae te chu a control thei dawn a ni. |
| Biological control (Nematodes) te hi a tha hle. | Nematodes hi parasitic worm an ni a, heng larvae te hi an ei thin. Steinernema feltiae ang chi chi te huana dah belh hian larvae te chu natural takin a control thei a ni. |
| Pesticides (a hnuhnung ber) . | Thil dang zawng zawng a hlawhchham chuan professional thiam tak thurawn hnuaiah chauh pesticide hmang ang che. I hman hunah naupang leh ran vulh lakah hla takah dah tur a ni . I vun leh mit venghim rawh. |
Ran puitling in chhunga luh khap la, tukverh leh kawngkaah screen dah la, in chhunga khur awm zawng zawng chu seal rawh.
Take-Home Thuchah a ni
- Crane Fly hi rulhut lian tak ang mai a ni a, mahse mihring tan chuan insect hlauhawm lo leh rimchhia lo tak a ni .
- Heng rannungte hian an seh lo vang che a, natna an thehdarh lo vang che.
- Hriselna atana hlauhawm tak chu heng rannungte venna atana hman pesticide chemical-ah hian a awm a ni. Naupang leh ran vulh lakah him takin dah rawh.
- Huan enkawl that hian heng rannungte larva te hi i control thei a ni.
- Hemi emaw, pesticide emaw nena inzawm hriselna lama harsatna i neih chuan doctor rawn nghal rawh.
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