Strawberry Dub cag rot kho - Kho Strawberry cog nrog dub hauv paus rot

Cov txheej txheem:

Strawberry Dub cag rot kho - Kho Strawberry cog nrog dub hauv paus rot
Strawberry Dub cag rot kho - Kho Strawberry cog nrog dub hauv paus rot

Video: Strawberry Dub cag rot kho - Kho Strawberry cog nrog dub hauv paus rot

Video: Strawberry Dub cag rot kho - Kho Strawberry cog nrog dub hauv paus rot
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Dub cag rot ntawm strawberries yog ib qho teeb meem loj uas feem ntau pom nyob rau hauv cov teb uas muaj keeb kwm ntev ntawm kev cog qoob loo strawberry. Cov kab mob no hu ua kab mob complex vim ib los yog ntau yam kab mob tej zaum yuav ua rau tus kab mob. Hauv kab lus hauv qab no, kawm paub paub txog cov tsos mob thiab tau txais cov lus qhia rau kev tswj hwm ntawm strawberry dub cag rot.

Cov tsos mob ntawm Strawberry cog nrog dub cag rot

Dub cag rot ntawm strawberries ua rau txo qis kev tsim khoom thiab kev ua haujlwm ntev ntawm cov qoob loo. Cov qoob loo poob yuav yog los ntawm 30% mus txog 50%. Ib lossis ntau cov fungi, xws li Rhizoctonia, Pythium, thiab / lossis Fusarium, yuav muaj nyob hauv av thaum lub sijhawm cog. Thaum cov hauv paus nematodes ntxiv rau qhov sib tov, tus kab mob feem ntau hnyav dua.

thawj cov cim qhia ntawm cov cag dub rot ua pom meej hauv thawj xyoo ntawm fruiting. Strawberry nroj tsuag nrog dub cag rot yuav qhia ib tug dav tsis muaj zog, stunted runners, thiab me me berries. Cov tsos mob saum toj no tuaj yeem ua cov tsos mob ntawm lwm cov kab mob hauv paus, yog li cov hauv paus hniav yuav tsum tau kuaj xyuas ua ntej kev txiav txim siab ntawm tus kab mob.

Cov nroj tsuag uas muaj kab mob yuav muaj cov cag me dua li qub thiabyuav muaj fiber ntau tsawg dua li cov nroj tsuag noj qab haus huv. Cov hauv paus hniav yuav muaj thaj tsam ntawm cov xim dub lossis yuav dub tag nrho. Tseem yuav muaj cov cag pub tsawg dua.

Kev raug mob rau cov nroj tsuag yog pom tseeb tshaj plaws nyob rau hauv qis lossis compacted thaj chaw ntawm strawberry teb uas cov kua dej tsis zoo. Cov av ntub dej uas tsis muaj cov organic teeb meem ua rau cov cag dub rot.

Strawberry Black Root Rot Treatment

Vim tias ntau cov kab mob tuaj yeem ua lub luag haujlwm rau tus kab mob no, kev kho cov kab mob tsis yog ib txoj hauv kev zoo ntawm kev tswj cov txiv pos nphuab dub hauv paus rot. Qhov tseeb, tsis muaj kev kho mob strawberry dub cag rot. Ib txoj hauv kev ntau qhov kev tswj hwm yog qhov kev xaiv zoo tshaj plaws.

Ua ntej, nco ntsoov xyuas cov txiv pos nphuab kom noj qab haus huv, cov cag ntoo dawb los ntawm cov chaw zov me nyuam muaj ntawv pov thawj ua ntej muab tso rau hauv lub vaj.

Incorporate ntau cov organic teeb meem rau hauv av ua ntej cog kom nce tilth thiab txo compaction. Yog hais tias cov av tsis zoo-draining, kho nws kom txhim kho cov kua dej thiab / los yog cog rau hauv txaj.

Tig lub teb strawberry rau ob mus rau peb xyoos ua ntej cog. Tso tseg kev cog qoob loo strawberry hauv thaj chaw paub tias muaj cov cag dub rot thiab, hloov chaw, siv thaj chaw cog qoob loo uas tsis yog tswv tsev.

Kawg, fumigation ua ntej cog yog qee zaum pab tswj cov cag dub rot hauv strawberries tab sis tsis yog kho-tag nrho.

Pom zoo: