Cabbage yog ib tsob nroj uas yuav tsum tau saib xyuas zoo dua ntawm tus txiv neej. Nws yog susceptible rau ntau cov kab mob, ntawm uas muaj peev xwm hu ua dawb thiab grey rot , powdery mildew, rhizoctonia, lig blight, dub ceg thiab lwm tus, thiab zoo li invasions ntawm ntau pests.
Ib qho ntawm cov teeb meem, feem ntau troubling novices, yog curling ntawm cabbage nplooj. Ua ntej yuav txiav txim siab yuav ua li cas thiab seb yuav ua li cas rau cov nroj tsuag, yog hais tias lub pob zeb tawm hauv lub txaj curl sab hauv, koj yuav tsum paub yog vim li cas qhov no tshwm sim.
Vim li cas cov nplooj ntawm cov cabbage curled thiab dab tsi ua rau nws?
Muaj ob peb lub laj thawj yog vim li cas nplooj tau curl. Cia saib txhua tus ntawm lawv thiab paub yuav ua li cas nrog nws:
- Ib qho ntawm feem ntau ua rau ntawm qhov kev coj cwj pwm yog qhov tawm ntawm cabbage aphids - lub Kab Tsuag ntawm no zaub. Nyob rau tib lub sijhawm sib tw ntawm nplooj tsuas yog ib qho teeb meem ntau. Kev khawb ntawm cabbage loj zos, aphids - ib tug me kab kab ntawm grayish-dawb xim - inflicts ib tug loj thiab tej zaum irreparable kev puas tsuaj rau no nroj tsuag. Nws nqus tawm cov kua txiv hmab txiv ntoo, thiaj li hais tias nplooj yog them nrog plhub dawb, ces xim av, thiab ntswj. Cov nroj tsuag zoo tib yam pib poob qab rau hauv txoj kev loj hlob, lawv tsis khi lawv taub hau, thiab tej zaum yuav mob npau plab. Yog li ntawd, mus tua cabbage aphids yuav tsum tau pib kom sai li sai tau - sai li sai tau koj pom thawj cov cim ntawm nws ntxeem tau. Qhov no txhais tau tias cov kev ntsuas nram qab no: txau nrog anabasine sulfate, ib qho ntom ntawm cov qauv siv kabmob lossis ib txoj kev haus luam yeeb ntawm hmoov av. Thiab txawm ntau zoo yuav kev tiv thaiv ntawm pests - txij thaum lub nrab lub caij ntuj sov, siv txoj cai ntawm tsis tu ncua saib kev qis nplooj ntawm cabbage. Nco ntsoov tias feem ntau txaus ntshai aphid yuav nyob rau hauv lub caij ntuj sov lig, thaum nws pib huaj khawm. Rau lub caij ntuj no, nws yog ib qhov tsim nyog los khawb tob cov av, tshem qhov tom qab-sau remnants ntawm cabbage thiab lwm cov qoob loo ntawm no tsev neeg, vim hais tias lawv muaj peev xwm yuav hibernated nrog aphid qe.
- Muaj ntau beginners gardener yog txaus siab nyob rau hauv yog vim li cas qhov nplooj yog twisting nyob rau hauv cabbage seedlings. Qhov no tej zaum yuav yog vim qhov nres ntawm whitefly - ib tug dawb gnat, zoo li ib tug me npauj. Ua ntej, nyob rau hauv underside ntawm nplooj, koj yuav saib tau lub larvae ntawm no Kab Tsuag, thiab tom qab ntawd koj yuav pom yuav ua li cas cov nplooj ntawm cabbage twist, lawv tshwm dub fungus quav hniav, thiab ces cov nroj tsuag tov ua ke nrog lub unrevealed buds, yog hais tias lawv muaj twb tshwm sim. Lub sib ntaus tawm tsam whitefly yog nyuaj, vim hais tias nws larvae, them nrog ib tug tshim txheej, tsis yog mus rau kev kho mob nrog tshuaj preparations. Ua kom puas yuav tsum yog cov neeg laus cov kab, siv cov tshuaj Intra-vir, Aktellik, Fufanon, thiab cov nplaum nplaum los ntawm cov yoov (whitefly nws tus kheej yoov rau nws, nyiam xim daj).
- Tsis tas li ntawd, cov nplooj ntawm dawb cabbage, zoo li lwm yam zaub vaj, yuav pib curl vim hais tias ntawm banal tsis muaj noo noo . Xyuas cov av npog ntawm cov hauv paus hniav ntawm cov nroj tsuag thiab, yog tias tsim nyog, ncuav nws, moistening cov av zoo.
- Qee lub sij hawm cabbage nplooj yog curled vim hais tias ntawm ib tug tsis muaj, los yog nyob rau hauv tsis tooj, ib tug khoom seem ntawm cov muab kev pab cuam nyob rau hauv cov av . Nyob rau hauv rooj plaub thawj zaug, qhov zoo tshaj plaws daws yuav siv ntawm pob zeb hauv av chiv, vim hais tias nws yog ib qhov nyuaj heev kom paub tseeb raws nraim li cas koj cabbage lacks. Tab sis kuj yuav tsum fertilize cov nroj tsuag ntawm tus ntawm "ntau dua, qhov zoo dua", thiab nws yog tsis tsim nyog - qhov no yog fraught nrog tshaj-saturation nrog pob zeb hauv av, uas yuav tsis tau ntawm kev siv.
- Cov tsos ntawm cov nplooj yog nco ntsoov cuam tshuam los ntawm tshuaj lom burns nrog cov tshuaj tua kab , yog tias koj tsis to taub cov kua dej nrog cov tshuaj kua ntau dhau heev lawm. Nyob rau hauv rooj plaub no, nws yog tsis zoo li hais tias nws yuav ua tau kom rov cog, thiab sau yog yuav tsum tau hais goodbye.