
cystena frontliss

cystena frontalis, laal sir vaalaa pissu bhring, chrysomelidae parivaar mein pissu bhring kii ack prajaati haye. yeh uttari america mein paaya jaataa haye. iska naam isake laal rung key sir key liye rakhaa gayaa haye joe isake kaale shareer key vipareet haye. anya pissu bhringon kii tarah, isamen koodane key liye vishesh roop seey shaktishali namkeen pichhale pair hain. sabhi bhringon kii tarah, yeh keat holometabolus haye, larva safed rung key hotey hain, lambai mein 5-10 mimi, ack sclerotised haid capsule aur ack chhota pashchavarti protrusion hotaa haye. 
yeh purvi sanyukt raajya mein ack aam keat keat haye. haalaanki isaki utpatti anishchit haye, aiss. frontliss koo ack deshi prajaati maanaa jaataa haye. yeh nursory mein sajawati vastuon kaa ack atyadhik vinashkari keat bunn gayaa haye. inn nursory mein, aksar isake kaaran honey vaale nuksan key liye shoonya sahishnuta hoti haye. upabhokta aise sanyantron koo khareedane kii sambhavana naheen rakhate hain jinamen thodaa nuksan bhee hoe.
yeh aam lauh-ghaas, "vernonia fasikulata" koo khaate samay pattiyon mein "vyaapak chhidra" paida kartaa haye. yeh hydranges kaa anand lene key liye bhee jaanaa jaataa haye. vartamaan mein, shodhkarta keetnashakon key baar-baar chhidkaav key vipareet adhik tikaau keat prabandhan prathaon key saath aaney key liye isake phenology aur jeev vigyaan koo behtar dhang seey samajhane kii koshish curr rahey hain.
jeevan chakr.
"cystena frontalis" praakritik paristhitiyon mein ack varsh mein ack peedhi kaa utpaadan kartaa haye, lekin jaba paudhon key paatr utpaadan mein sankraman hotaa haye tou isamen prati varsh chaar peedhiyan hoe sakati hain, pratyek peedhi mein andaa, larva, pyupa aur vayask shamil hotey hain, yeh andey key roop mein adhik hotaa haye. 
mezban paudhe.
kuchh narcy paudhe joe feed kiye jaate hain unamen shamil hainh cranberry, "hydrangia paniculata", "itlex glabra", "rossa", "rhododenron", "osmanthus fragrance", "salvia", "cornus"., sedam", "vibarnam", "loropetalam chinnens", "forsithia", "leserstromia", "badleja", "abelia", "guardania", "gwara", "illysium", "pyrakantha" aur "myrica serifera". 

