Nrog lawv cov liab elytra, cov kab hluav taws uas nyob ntawm ntug hav zoov, hauv ntoo tuag thiab qee zaum hauv lub vaj yog pom tam sim ntawd. Nyob rau hauv saib ntawm cov me me crawlers, ntau yam nyiam gardeners ntshai rau lawv lovingly tu rau ornamental nroj tsuag. Tab sis dab tsi yog tsiaj txhu noj?
Cov kab tua hluav taws noj dab tsi?
Tuscov kab laus, uas tsuas yog ua haujlwm thaum lub caij ntuj sov, pub raukua qab zib,piv txwv li nectar lossis honeydew. Tuslarvaeuas nyob hauv qab tawv ntoo tuag noj cov kab ntsig ntawmkab kabxws li kab kab kab, tab sis kuj cov sludge riddled nrog fungi.
Puas beetles puas noj tej nroj tsuag?
Vim cov kab hluav tawstsis muaj budslos yogprick nplooj,kom tau zaub mov,damagelawv cov nroj tsuagtsis.
- Cov kab hluav taws nqus cov kua txiv ntoo los ntawm cov qhov txhab qhib uas lawv pom thaum nkag mus rau saum ntoo.
- Nyob tau paj yeeb, lawv zaum saum paj.
- Vim lawv noj cov nplaum nplaum ntawm aphids (honeydew), lawv xyuas kom meej tias cov fungi tsis tuaj yeem ua kom yooj yim.
Pob tua kab larvae puas ntoo thaum lawv noj?
Cov kab hluav taws thiab nwslarvaetsis ua kom cov ntoo, tab sissuav tias yog kab muaj txiaj ntsig.
Cov kab hluav taws kub kab ntsig tsis tsuas yog noj cov kab mob fungus-infused sludge, tab sis kuj cov larvae ntawm kab tsuag. Cov tsiaj me tsom, ntawm lwm yam, bark beetle caterpillars. Thaum zaub mov tsis txaus, kev noj haus tuaj yeem tshwm sim.
Tip
Nkauj kab ntsig rau vaj
Vim nws noj bark beetle larvae thiab fungi, cov kab hluav taws kub hnyiab tau zoo heev. Yog tias koj xav kom cov kab hluav taws kub hnyiab hauv koj lub vaj, koj yuav tsum tau muab koj pawg ntoo tuag rau hauv ib lub ces kaum secluded. Ntawm no cov me me cardinals nrhiav qhov chaw zoo tshaj plaws los tso lawv cov qe thiab qhov chaw nkaum tiv thaiv.
