Feem ntau cov kab mob ntawm roses thiab tswj

Rose - ib tug charming paj, uas yog rightly hu ua tus huab tais ntawm lub vaj. Ob peb tswv khav lush thiab tshaj flowering hav txwv yeem hniav paj. Sib nrug los ntawm lub fact tias cov nroj tsuag yog heev kus kes, thiab lawv muaj ntau dua lwm tus, yog raug rau tag nrho cov xaiv ntawm cov kab mob.

Feem ntau cov kab mob ntawm roses thiab tswj

Cov kab mob ntawm no hom ntawm cov nroj tsuag tau raug muab faib ua ob pawg: cov kab mob thiab fungal. Nyob rau hauv lub yav tas los cov ntaub ntawv, lub causative ua hauj lawm ntawm ntau yam kab mob los ntawm cov kab mob, nyob rau hauv lub thib ob - fungi.

Kab mob cov kab mob ntawm roses thiab tswj

Cov feem ntau tshwm sim tus kab mob, uas muaj peev xwm yuav txhais los ntawm cov kab mob - ib tug kab mob canker ntawm cov hauv paus hniav thiab stems ntawm cov nroj tsuag.

Nrog lub yeej ntawm cov hauv paus hniav lawv maj mam pib tsim me me growths, uas tom qab tsub kom. Cov zoo ntawm "tawm" yog tsis tsuas yog nyob rau cov hauv paus hniav ntawm lub bushes, tab sis kuj nyob rau hauv lub hauv paus ntawm lub kav. Yog hais tias tus kab mob no yog pom thaum ntxov nyob rau hauv, nws yog tau mus sim txuag Rose. Qhov no yuav tsum ceev faj kom txiav growths ob leeg nyob rau cov hauv paus hniav thiab stems ntawm. Loj cov seem ntawm lub hauv paus system yuav tsum tau muab tshem tawm kiag li.

Tom qab nqa tawm cov kev ntsuas yuav tsum tau ua cov hauv paus hniav ntawm ib tug tov ntawm tooj liab sulfate, rau txog 5 feeb. Ntxiv mus, lub hauv paus system yog yuav tsum tau yaug kom huv si nrog dej huv.

Nrog tus kab mob no, tag nrho cov raug tus kab mob nroj tsuag thiab tej thaj chaw deb qhov chaw nco ntsoov mus hlawv. Yog hais tias koj pom tias cov vitriol kev kho mob coj tsis pom tau thiab hav txwv yeem tseem yuav tsum tau them nrog hlav, nws yuav tsum khawb thiab hlawv los mus tiv thaiv tus kab mob lwm yam paj cov qoob loo.

Ntawm cov hoob kawm, nws yog ib tug hlub mus hlawv xws li ib tug kev zoo nkauj, tab sis nws tseem yuav piam sij mus: cov khoom build-up lub sij hawm yuav pib mus rau rot thiab ua puas lub nroj tsuag.

Kab mob canker ntawm stems

Nplooj ntawm cov roses pib qhuav li, qhuav, curl, tab sis lawv tsis vau. Tus kab mob no yog tseem hu ua hluav taws blight. Cov tawv ntoo ntawm cov nroj tsuag maj mam pib xim av, thiab ces tuag.

Tus kab mob no yuav kis tau raws li cov kab thiab kab mob vaj cuab yeej. Nyob rau hauv thiaj li yuav cawm tau lub paj yuav tsum tau txiav tawm tej puas nplooj thiab tua. Ntxiv nws yog tsim nyog los lis hav txwv yeem siv ib tug tov ntawm zinc sulfate. Cov txheej txheem yog nqa tawm los ntawm 2 mus rau 4 xyoo rau siab kho cov nroj tsuag.

Fungal kab mob ntawm roses thiab tswj

Yog ho nphav kiag, cab ua ntau yam kab mob. Yog hais tias koj tsis pom cov kev hem thawj nyob rau hauv lub sij hawm, nrog ib tug zoo nkauj sawv Bush, koj yuav hais good-bye, lub fungal kab mob muaj peev xwm nyob rau hauv ib tug luv luv lub sij hawm los rhuav tshem cov nroj tsuag.

Nws yuav tsum tau muab sau tseg tias tus kab mob ntawm roses thiab tswj yuav tsum tau ib tug ntau lub sij hawm thiab ua hauj lwm. Tsis txhob hnov qab txog qhov kev tsim nyog tiv thaiv kev ntsuas uas yuav pab tiv thaiv kom txhob tawm cov kab mob.

Zoo nkauj sawv fab yog zoo dua mus xyuas ib zaug ib lub lim tiam rau ib tug ntau yam ntawm kev mob nkeeg. Kev kho mob yuav tsum pib tam sim ntawd thaum tus thawj kos npe.

Cov feem ntau fungal cov kab mob ntawm roses: dub chaw, xeb roses, powdery pwm. Feem ntau lawv tshwm sim vim hais tias ntawm kev txij nkawm, ya raws los yog elemental paug. Combating kab mob ntawm roses - nws yog heev puab, tab sis zoo. Tom qab tag nrho, txawm nyob rau hauv cov kev phem uas nws kim heev txhab, nrog ceev faj saib xyuas ntawm lub hav txwv yeem yuav raug cawm dim. Nws yog ntshaw kom siv tshwj xeeb cov cuab yeej.