Apple ntoo yog cov txiv hmab txiv ntoo uas feem ntau cog qoob loo hauv vaj tsev. Hmoov tsis zoo, ntau cov kab tsuag kuj tsom rau cov ntoo. Hauv tsab xov xwm no peb yuav qhia meej tias cov tsiaj twg koj tuaj yeem paub los ntawm cov qe daj thiab seb lawv puas yuav tsum tau tawm tsam.
Lub qe daj ntawm txiv apples tuaj qhov twg?
qe daj ntawm tsob txiv apple feem ntau yog los ntawmladybuglos yogweb npauj. Tab sis nws tsis tuaj yeem ua nrog. cov dots me Nws tsis yog clutch ntawm qe, tab sis theej cov pads ntawm Monilia txiv hmab txiv ntoo rot los yog fungal spores ntawm kua xeb.
Puas ci daj kab qe txaus ntshai rau tsob txiv apple?
Vim ladybirds yog ib qho ntawmtseem ceeb tshaj cov kab zoo hauv cov txiv hmab txiv ntoo loj hlob, koj tuaj yeem zoo siab yog tias koj pom cov kab daj daj ntawm cov kab no nyob hauv qab ntawm nplooj ntawm koj txiv apple.
Ib tug poj niam ladybird nteg txog li 400 qe thaum lub Plaub Hlis mus txog rau thaum pib lub Tsib Hlis. Nws yuav siv li kaum hnub rau grey larvae ntawm beetles mus hatch. Lawv yog cov voracious incredibly thiab yog li ntawd kuj hu ua aphid tsov ntxhuav. Hauv peb lub lis piam ua ntej pupation lawv noj txog 600 aphids.
Yuav ua li cas kuv thiaj paub cov qe ntawm lub web npauj?
Tusyellowish-whiteClutches ntawm lub web npauj yog feem ntau teem xws liru tsev vuas. Cov poj niam muab lawv, npog nrog ib tug maj mam. hardening secretion, nyob rau hauv Lub Xya hli ntuj los yog Lub yim hli ntuj ntawm cov tub ntxhais hluas tua nyob ze lub buds.
Cov larvae hatch nyob rau hauv tib lub xyoo, tab sis tsis txhob noj thaum xub thawj, tab sis hibernate nyob rau hauv lub secretion txheej. Thaum lub caij nplooj ntoo hlav lawv pib tsim cov yam ntxwv webs, uas tuaj yeem npog tag nrho tsob ntoo yog tias muaj kab mob hnyav.
Puas Monilia txiv hmab txiv ntoo rot zoo li qe daj ntawm tsob txiv apple?
Nws yog ib qho tseem ceeb rau cov kab mob no uas cov dajspore deposits txav zoo li cov qe me dhau ntawm qhov rotting, xim av ntawm cov kua. Cov dots tsim concentric lub voj voog uas maj mam kis thoob plaws tag nrho cov txiv hmab txiv ntoo. Leathery txiv hmab txiv ntoo mummies yog tsim uas npog nrog daj pustules.
Koj yuav tsum tsis tu ncua tshem cov txiv hmab txiv ntoo uas kis los ntawm Monilia thiab muab pov tseg nrog tsev neeg pov tseg, vim lawv tseem tuaj yeem kis tau txiv apples noj qab haus huv.
Puas kuas xeb tuaj yeem tsis meej pem nrog cov qe kab daj?
Cov kua xebtxiv kab ntxwv-daj,me ntsis tsapustules,uas yog vim lawvme me tuaj yeem tsis meej pem nrog kab qe. Nyob rau hauv sib piv rau cov no, txawm li cas los xij, lawv nyob rau sab sauv ntawm nplooj, thaum tsaus spore txaj tsim nyob rau hauv qab.
Cov kab tsuag (Pucciniales) tawv heev. Yog li ntawd, tshem tawm ib tus neeg, cuam tshuam nplooj, txiav rov qab cov kab mob hnyav dua thiab pov tseg ntawm cov nroj tsuag nrog rau cov nplooj uas tau poob rau hauv av nrog cov khoom pov tseg hauv tsev.
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Pest los yog kab zoo – saib ze ua ntej combating nws
Muaj ib tsob txiv apple uas tsis tas yuav tawm tsam cov kab mob lossis kab tsuag. Vim li no, koj yuav tsum nco ntsoov xyuas tsob ntoo kom huv si kom koj tuaj yeem hnov mob raws sijhawm. Nws tseem yog ib qho tseem ceeb kom paub qhov txawv ntawm cov kab mob uas muaj txiaj ntsig zoo thiab cov kab mob phem. Yog tias tsis ntseeg, thov mus ntsib kws kho mob tshwj xeeb.
