Hais lus nruj me ntsis, lawv tsis yog maggots, tab sis yog cov larvae ntawm raspberry beetle, uas ua rau muaj kev puas tsuaj loj rau cov txiv hmab txiv ntoo ntawm raspberries. Koj yuav ua li cas txog cov neeg nyob hauv vaj tsis kaj siab.
Yuav ua li cas tiv thaiv maggot infestation nyob rau hauv raspberries?
Maggots hauv raspberries feem ntau yog raspberry beetle larvae uas ua rau cov txiv hmab txiv ntoo puas. Kev tiv thaiv kev tiv thaiv muaj xws li qhov chaw tshav ntuj, tsis tu ncua thinning, cog lub caij nplooj zeeg raspberries, sau kab nyob rau lub caij nplooj ntoos hlav thiab nteg tawm tshwj xeeb attractants.
Raspberry beetle - kab tsuag ntau tshaj plaws ntawm raspberry bushes
Yog hais tias lub raspberries muaj ntau maggots, lub raspberry beetle feem ntau yog lub luag hauj lwm. Peb mus rau plaub millimeter loj kab nteg qe rau ntawm nplooj thiab hauv paj ntawm raspberries los ntawm nruab nrab lub Tsib Hlis.
Lub larvae tsim los ntawm qhov no thiab tawm tsam tsis tsuas yog nplooj, tab sis tshwj xeeb tshaj yog cov txiv hmab txiv ntoo raspberry. Lawv saib xyuas lub hav txwv yeem los tsis ripe.
Cov kab mob tsuas yog tshwm sim ntawm cov paj thaum ntxov, lub caij ntuj sov raspberries. Thaum lub caij nplooj zeeg raspberries pib tawg, lub caij mating ntawm raspberry beetles twb dhau lawm. Tom qab ntawd lawv tsis tso qe rau hauv paj lawm.
Kev tiv thaiv kev tiv thaiv kab mob raspberry
Tsuas muaj qee qhov kev ntsuas uas pab tau tiag:
- Xaiv qhov chaw tshav ntuj
- Tshuaj tawm hav zoov tsis tu ncua
- Cia Autumn raspberries nyiam dua
- Sau cov kab npauj npaim thaum caij nplooj ntoos hlav
- Ntawm cov neeg ntxim nyiam tshwj xeeb
Xaiv qhov chaw tshav ntuj
Raspberry beetles zoo siab tshwj xeeb hauv qhov chaw ntxoov ntxoo. Yog li ntawd, cog raspberry bushes nyob rau hauv raws li tshav ntuj qhov chaw li sai tau. Cov kab tsuag kis tsawg dua.
Ua kom muaj chaw txaus ntawm cov pas nrig. Qhov ze ntawm cov tua loj hlob, qhov yooj yim dua nws yog rau cov kab raspberry kom kis tau. Ntau tshaj 15 canes yuav tsum tsis txhob tso rau ntawm ib tsob ntoo.
Nkauj kab ntsig
Yog tias koj xav noj cov txiv hmab txiv ntoo ntawm koj cov txiv hmab txiv ntoo, koj yuav tsum tsis txhob siv tshuaj lom neeg. Tsis tsuas yog lawv lom cov kab, tab sis lawv kuj ua phem rau cov vaj tsiaj zoo. Chemically kho txiv hmab txiv ntoo tsis noj.
Yog tias koj cov ntoo raspberry raug kab mob nrog cov kab raspberry, sau cov kab ib tus zuj zus los ntawm bushes thaum caij nplooj ntoos hlav. Qhov no tsis yooj yim, tab sis nws yog tib txoj kev ua tau zoo.
Ua li no, tuav cov tua nrog ob tug ntiv tes thiab maj mam coj mus rau lwm txhais tes. Qhov no txhais tau hais tias feem ntau ntawm cov beetles poob thiab tsuas yog yuav tsum tau khaws.
Tips & Tricks
Lub tsev cog khoom muaj cov neeg nyiam tshwj xeeb (€ 19.00 ntawm Amazon) uas koj tuaj yeem siv ze ntawm cov nroj tsuag raspberry. Lawv yuav tsum exude lub aroma ntawm raspberries thiab yog li ntxias cov kab kom nteg lawv cov qe rau ntawm attractant.
