Emma Miller
Kev sib ntaus sib tua txaus ntshai tawm tsam aphids ntawm Roses tuaj yeem nyob mus ib txhis - txhua lub caij cov neeg ua liaj ua teb sim txuag lawv cov paj los ntawm kab tsuag. Koj tsis tuaj yeem tshem tawm lawv kom zoo - roses yog qhov txaus nyiam rau cov kab no.
Aphids ntawm tsev roses - lawv txaus ntshai npaum li cas?
Rose ntsuab aphid - lub npe tag nrho ntawm cov kab tsuag uas occupies koj cog. Nws yog tus nqa ntawm ntau yam kab mob, los ntawm cov paj pib tuag. Tsis tas li ntawd, aphids lawv tus kheej muaj kev phom sij rau cov roses, thiab cov kab ntawm kab tuaj yeem ua rau:
- Curling thiab yellowing ntawm nplooj;
- Rosebuds qhuav tawm thiab ua deformed;
- Mealy buildup ntawm nplooj;
- kev loj hlob ntawm fungus;
- Kev kis tus kab mob viral thiab fungal;
- cog tuag.
Raws li txoj cai, gardeners pib ua proactively - tsis txhob tos rau thawj colonies tshwm sim, tab sis kho cov nroj tsuag ua ntej. Nws tseem tuaj yeem nyiam ladybugs rau ntawm qhov chaw, cog velvet nroj tsuag lossis cumin - xws li kev tiv thaiv, feem ntau pab txhawb kev sib ntaus tawm tsam kab tsuag.
Yuav ua li cas kom tshem tau aphids hauv tsev - cov lus qhia pov thawj
Yog tias koj paub tias kev tiv thaiv tsis pab thiab koj lub vaj Rose raug tawm tsam los ntawm aphids, nws yog lub sij hawm tig mus rau pej xeem txoj kev tswj. Qhov no yog qhov tseeb tshwj xeeb rau cov neeg uas tsis xav tau lossis siv tsis tau tshuaj.
Yuav ua li cas kom tshem tau aphids nrog xab npum dej
Grate ib co xab npum ntxhua khaub ncaws (koj yuav xav tau 4-5 tbsp. shavings), dissolve nws nyob rau hauv ib liter dej thiab ncuav nws mus rau hauv ib tug sprayer. Kho cov hav txwv yeem nrog cov tshuaj no, thiab rov ua dua txhua 2 lub lis piam. Yog tias nws los nag, lub sijhawm tuaj yeem cuam tshuam, thiab txau cov paj tawm ntawm qhov tig.
Yuav ua li cas kom tshem tau ntawm aphids nrog tshauv
Dissolve 300-400 grams ntawm tshauv hauv 10 liv dej, muab tso rau hauv hluav taws, boil rau 2 teev. Tom qab ntawd cov tshuaj yuav tsum tau txias, tshem tawm cov khoom loj, thiab ncuav cov kua rau hauv lub sprayer. Txau cov nroj tsuag puas los ntawm aphids.
Yuav ua li cas npaj ib qej infusion tiv thaiv aphids
Txiav ob lub taub hau loj loj ua ke nrog cov husks, ncuav 10 liv dej, thiab insist rau 24 teev. Cov txiaj ntsig daws tuaj yeem kho cov nroj tsuag thiab txuag lawv tsis yog los ntawm aphids tab sis kuj los ntawm weevils lossis mites.
Dos infusion pab ib yam nkaus - 200 g ntawm dos peels yuav tsum tau muab tso rau hauv 10 liv dej thiab infused rau 5 hnub nyob rau hauv ib qhov chaw sov. Tom qab ntawd lim lub resulting infusion thiab tshuaj tsuag mob, nrog rau cov nroj tsuag noj qab haus huv - thiaj li yuav tiv thaiv.
Yuav ua li cas npaj ib qho kev daws ntawm ammonia cawv los ntawm aphids
Siv 2 tablespoons ammonia thiab 2 tablespoons tar xab npum rau 10 liv dej. Yog tias koj tsis muaj cov xab npum zoo li no, koj tuaj yeem hloov nws nrog xab npum ntxhua khaub ncaws lossis siv tshuaj zawv plaub hau thiab tshuaj ntxuav tais diav. Sib tov tag nrho cov khoom xyaw, ncuav rau hauv ib lub sprayer, thiab tshuaj tsuag cov nroj tsuag.
Yuav ua li cas tshem tawm aphids nrog hydrogen peroxide
Lwm qhov kev xaiv uas tuaj yeem siv tau yog tias tsis muaj dab tsi ntxiv. Dilute 1 tbsp. hydrogen peroxide nyob rau hauv 1 liter dej (nce tus nqi yog tias tsim nyog), muab tso rau hauv ib tug sprayer, thiab tshuaj tsuag Roses.
Txoj kev classic ntawm kev sib ntaus sib tua aphids yog suav tias yog kev tshem tawm txhua yam - watering bushes with water from a hose or crushing the aphids with your hands. Yog tias koj nyiam thawj txoj kev, nco ntsoov tias koj yuav tsum tau ywg dej Roses kom txog thaum koj tau tshem cov kab tawm ntawm cov nroj tsuag kom tiav. Aphids uas tau poob rau hauv av tsis muaj kev pab thiab sai sai ua rau lwm tus, muaj zog cov tswv cuab ntawm fauna.
Koj tuaj yeem tsoo aphids nrog koj txhais tes, tsuav yog koj hnav hnab looj tes. Cov kab yog mos rau qhov kov, yog li koj yuav tsis hnov qhov tsis xis nyob.
