Breadfruit Tree Pest Problems - Kawm Txog Cov Kab Tsuag Breadfruit

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

Breadfruit ntoo muab khoom noj khoom haus, hmoov txhuv nplej siab uas yog cov khoom noj tseem ceeb hauv Pacific Islands. Txawm hais tias feem ntau suav hais tias tsis muaj teeb meem ntoo kom loj hlob, zoo li cov nroj tsuag, cov ntoo breadfruit tuaj yeem ntsib qee yam kab tsuag thiab kab mob. Hauv tsab xov xwm no, peb yuav tham txog cov kab tsuag ntau ntawm breadfruit. Cia peb kawm ntxiv txog kab uas noj breadfruit.

Breadfruit Tree Pest Problems

Raws li cov nroj tsuag teb chaws sov, cov ntoo breadfruit yeej tsis raug rau lub sijhawm khov, uas tuaj yeem tua tau lossis ua rau lub sijhawm dormancy ntawm cov kab thiab kab mob. Cov kab mob fungal muaj lub sijhawm yooj yim tshwj xeeb los tsim thiab sib kis hauv cov chaw kub thiab muaj cua sov. Txawm li cas los xij, txawm hais tias qhov chaw zoo tshaj plaws rau cov kab tsuag thiab kab mob, feem ntau cov neeg cog qoob loo piav txog cov ntoo breadfruit li kab tsuag thiab kab mob tsis muaj kab mob.

Cov kab ntau tshaj plaws ntawm breadfruit yog mos nplaig thiab mealybugs.

• Cov nplai me yog cov kab me me, oval-puab ca kab uas nqus cov kua txiv los ntawm cov nroj tsuag. Lawv feem ntau pom nyob rau hauv qab ntawm nplooj ntoo thiab nyob ib ncig ntawm nplooj nplooj. Lawv rov tsim dua sai sai thiab feem ntau tsis kuaj pom kom txog thaum muaj ntau ntawm lawv pub rau cov nroj tsuag. Vim cov nplaum nplaumhais tias lawv secrete, kab mob fungal zoo li mus koom tes nrog cov kab mob me me. Airborne fungal spores yooj yim ua raws li cov nplaum nplaum no thiab ua rau cov ntaub so ntswg puas.
• Mealybugs tsuas yog ib hom kab sib txawv xwb. Txawm li cas los xij, mealybugs tawm ib qho dawb, paj zoo li cov seem ntawm cov nroj tsuag, uas ua rau lawv pom tau yooj yim dua. Mealybugs kuj pub cov kua txiv hmab txiv ntoo.

Ob qho tib si mos thiab cov tsos mob ntawm tus kab mob yog mob, yellowing, los yog wilting nplooj. Yog tias tsis kho, lawv tuaj yeem kis tau rau lwm cov nroj tsuag nyob ze thiab ua rau cov ntoo breadfruit tuag. Mealybugs thiab mos nplai kab tsuag ntawm breadfruit tuaj yeem tswj tau nrog cov roj neem thiab tshuaj tua kab tshuaj soaps. Cov kab mob tuaj yeem raug txiav tawm thiab hlawv.

Lwm yam kab kab kab kab tsuag

Lub qab zib, nplaum nplaum ntawm mealybugs thiab mos nplai tuaj yeem nyiam cov ntsaum thiab lwm yam kab tsuag tsis xav tau. Ants kuj zoo li cuam tshuam cov ceg ntawm breadfruit uas tau tuag rov qab tom qab fruiting. Qhov teeb meem no tuaj yeem zam tau yooj yim los ntawm cov ceg ntoo uas twb tau tsim cov txiv hmab txiv ntoo.

Nyob hauv Hawaii, cov neeg cog qoob loo tau ntsib teeb meem tsob ntoo cog qoob loo los ntawm ob-pob nplooj ntoo. Cov nplooj ntoo no daj nrog xim av kab txaij nyob rau hauv lawv nraub qaum thiab ob lub qhov muag xim av tsaus nti ntawm lawv hauv qab. Lawv kuj yog cov kab sap-sucking uas tuaj yeem tswj tau nrog cov roj neem, tshuaj tua kab, lossis tshuaj tua kab mob.

Txawm hais tias tsawg dua, cov slugs thiab qwj kuj tuaj yeem cuam tshuam cov ntoo breadfruit, tshwj xeeb tshaj yog cov txiv hmab txiv ntoo poob los yog cov tub ntxhais hluas, cov nplooj ntawm saplings.