KARSHIKA KERALAM

apfbn IoSfpsS B{IaWw

\psS hoSpIfnse kzoIcW apdnIsf at\mlc amp D]IcWfpsSbpw Ip, _mKv FnhbpsSbpw \namWn apf A\nhmcyamb LSIambn amdnbncnpp. CXpIqSmsX t] ^mIvSdnIfn AkwkvIrXhkvXphmbn D]tbmKnp apfbpsS KpW C\nbpapWvSv. 1200 C\fnembn temIv hfcp apfbpsS \qtdmfw C\tf Cybn IWvSphcppq. AtXkabw, apfsb B{Ianp IoS H\h[nbmWv.

GXmWvSv 180 Hmfw C\wIoS apfsb B{IanppWvSv. Chbn hfscpdp am{Xta apJy IoSfmbnpq. hWvSpI, ie`, NmgnI apXembhbpsS hKns IoSfmWv Ch. Ces]mgnnpw \ocqnpSnpw XWvSpXpcpw Ch apfsb B{Ianpp.

Ce s]mgnp IoSsf A{][m\ IoSfpsS IqnemWv DsmnnpXv. Fncpmepw Nne {]tXyI Imefn Ah DWvSmp B{IaWw KWyhpw AXp sImWvSpWvSmIp apfbpsS \mi\jvSfpw AfhXmWv. CeNpcpnpgphmb ss]tdm tImfnkmenkv (Pyrausta Colesalis) F imkv{X\man AdnbsSp ]pgphmWv Ce s]mgnp ]pgpfn {][m\n. CeNpcpn AXn\pn CcpmWv CeXnpXvv. ]pgp 18 apX 36 Znhkw hsc FSpmWv ]q hfsbpXv. Nne agmefn Chsb sImWvSpWvSmIp Ce s]mgnbepI \nb{WmXoXambn ImWmdpWvSv. Cu IoSv hjn \mep{]mhiyw apbnv hwi h[\hv \Sm Ignbpw. CXns B{IaWw \nb{WmXoXamIptm 0.2 iXam\w s^\nt{mtbmtWm, 0.1 iXam\w Im_mdntem \nb\n{WamKambn kzoIcnmhpXmWv.

\ocqnpSnp IoS :

\ocqnpSnp IoSfn {][m\n Hdnm _mw _qtk (Oregma bam boosa) F Nmgn BWv. ChbpsS B{IaWn\p hnt[bamIp sNSnIfn {]Imi kwivtfjWw \SmXncnpIbpw X^eambn sNSnIfpsS hf CmXmIpIbpw sNpp. XpSv sNSn \inp t]mIpw. ChbpsS B{IaWns\Xntc 0.2 iXam\w s^\nt{mtbmtWm Asn 0.04 iXam\w ssUat{ImtWm ^e{]ZamsWp IWvSnpWvSv.

Chsb IqSmsX Nne XWvSpXpc ]pgpfpw apfsb B{IanppWvSv. kntSm {Smnekv, UIvkv (Cyrto trachelus dux), kn. temPnsa\nkv (C. longiminis) F imkv{X \man AdnbsSp hnhnkv BWv {][m\nI. ]qW hfsbnb hWvSpI agmefn Cfw XWvSpIfn kpjnc DWvSmn Ahbn hknv apbnSpp. ap hncnpWvSmIp sNdp ]pgp apfwXWvSpI ImpXnv \iw hcppp. CXns B{IaWw 25 iXam\w hsc \mi\jvSw apfIv hcpppWvsSv IWmsncnpp. IqSmsX {]mWnI DWvSmp kpjncfnIqSn Ipan tcmKmWp Dn {]thinv hnjhkvXp hPnpIbpw sNSn tcmK _m[nXamIpIbpw sNpp. Cs\ NnIfpw sImpIfpw DWn Ime{Ian sNSn \inpt]mIpIbmWv sNpXv.

Fnn\ ssN\knkv (Estigmena Chinensies) FdnbsSp hWvSv apftmfnepw h\fnepw \mi \jvS DWvvSmpp. agmew Bcw`nptXmSpIqSn hfsbnb hWvSpI XWvSpIfn apbnSpIbpw ap hncnv ]pgp XWvSv Imv Xnp \miw hcppIbpw sNpp.

XWvSpIsfbpw CeIsfbpw t]mseXs ]qhpIsfbpw hnpIsfbpw B{Ianp {]mWnIfpw DWvSv. AhbpsS B{IaWn\p hnt[bamIp hnpI apfnp ssXI tXm DWvSmm D]tbmK{]Za. bptUmm samSm\m (Udogna montana) FXmWv Ghpw {][m\n. 0.2 iXam\w s^\nt{SmtbmtWm FtUm k^mt\m D]tbmKnv CXns\ \nb{nmw. shnbn apfIsfbpw kw`cnphtbbpw B{Ianp IoSfpapWvSv. Chbn {][m\sh ssUt\mUodkv C\nshbmWv. ssUt\mUodkv ssa\qkv (Dinoderus Minutes), ssU {_hnkv (Di. brevis), ssU HmIvknemcnkv (Di. oxylaris) FnhbmWv {][m\sh. apfbpWp kabmWv ChbpsS B{IaWw IqSpXembn IWvSphcpXv.