Cov Cim Ntawm Citrus Nplooj Miners - Tswj Citrella Nplooj Miners Hauv Lub Vaj

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Lub citrus nplooj miner (Phyllocnistis citrella) yog tus npauj Asian me me uas nws cov larvae khawb cov mines hauv nplooj citrus. Thawj zaug pom hauv Tebchaws Meskas thaum xyoo 1990, cov kab no tau kis mus rau lwm lub xeev, nrog rau Mexico, Caribbean Islands thiab Central America, ua rau citrus nplooj miner puas. Yog tias koj xav tias koj lub vaj txiv hmab yuav raug kab mob los ntawm citrella nplooj miners, koj yuav xav kawm cov tswv yim los tswj lawv. Nyeem rau kom paub cov ntaub ntawv ntawm citrus nplooj miner puas thiab koj tuaj yeem ua li cas txog nws.

About Citrella Nplooj Miners

Citrus nplooj miners, tseem hu ua citrella nplooj miners, tsis puas nyob rau hauv lawv cov laus theem. Lawv yog cov npauj me me, yog li feeb uas lawv tsis tshua pom. Lawv muaj cov nplai dawb dawb ntawm lawv cov tis thiab ib qho chaw dub ntawm txhua lub tis.

Tus poj niam nplooj ntoos miner npauj nteg qe ib los ntawm ib sab ntawm cov nplooj citrus. Grapefruit, txiv qaub thiab txiv qaub ntoo yog cov tswv tsev nquag tshaj plaws, tab sis tag nrho cov citrus nroj tsuag tuaj yeem kis tau. Me me larvae loj hlob thiab mine tunnels rau hauv nplooj.

Pupation yuav siv sijhawm li ntawm rau txog rau 22 hnub thiab tshwm sim nyob rau hauv nplooj ntawv. Ntau tiam neeg tau yug los txhua xyoo. Hauv Florida, ib tiam tshiab raug tsim tawm txhua pebweek.

Citrus Leaf Miner Damage

Raws li nrog rau tag nrho cov nplooj miners, larval mines yog cov cim pom tseeb tshaj plaws ntawm citrus nplooj miners hauv koj cov ntoo txiv ntoo. Cov no yog qhov winding qhov noj sab hauv nplooj los ntawm larvae ntawm citrella nplooj miners. Tsuas yog cov tub ntxhais hluas, flushing foliage yog kis. Cov mines ntawm citrus nplooj miners tau ntim nrog frass, tsis zoo li lwm cov kab tsuag citrus. Lwm cov cim qhia ntawm lawv lub xub ntiag muaj xws li cov nplooj curling thiab dov nplooj npoo qhov twg pupation tshwm sim.

Yog tias koj pom cov cim ntawm cov nplooj citrus miners hauv koj lub vaj txiv hmab, tej zaum koj yuav txhawj xeeb txog kev puas tsuaj uas cov kab tsuag yuav ua. Txawm li cas los xij, citrus nplooj miner kev puas tsuaj tsis yog qhov tseem ceeb hauv lub vaj tsev.

Nco ntsoov tias cov larvae ntawm citrella nplooj miners tsis tua los yog ua rau cov txiv hmab txiv ntoo citrus, tab sis tsuas yog nplooj. Qhov ntawd txhais tau tias koj yuav tsum tau siv zog los tiv thaiv cov ntoo hluas, vim tias lawv txoj kev loj hlob tuaj yeem cuam tshuam los ntawm kev kis kab mob, tab sis koj cov qoob loo yuav tsis raug puas tsuaj.

Citrus Leaf Miner Control

Kev tswj cov nplooj citrus miners yog ib qho kev txhawj xeeb ntawm kev lag luam orchards ntau dua li cov uas muaj ib lossis ob tsob txiv qaub nyob tom qab. Hauv Florida orchards, cov neeg cog qoob loo cia siab rau ob qho tib si kev tswj hwm thiab kev siv roj horticultural.

Feem ntau citrus nplooj miner tswj tau tshwm sim los ntawm kab cov yeeb ncuab ntuj. Cov no suav nrog cov kab mob cab thiab kab laug sab uas tua txog li 90 feem pua ntawm cov larvae thiab pupae. Ib qho quav yog cov kab mob Ageniaspis citricola uas ua tiav txog ib feem peb ntawm kev tswj hwm nws tus kheej. Nws tseem yog lub luag haujlwm rau kev tswj cov nplooj citrus miners hauv Hawaii lizoo.