Daj nplooj ntawm soob seedlings? Nrhiav kom paub cov yog vim li cas

Koj cog lub seedlings, tu rau nws, zoo watered, tab sis ib zaug nrhiav tau hais tias cov nplooj tig daj nyob rau hauv lws suav seedlings. Qhov no yog thawj ceeb toom cov nroj tsuag, dab tsi tshwm sim rau nws hais tias ib yam dab tsi yog tsis ncaj ncees lawm. Nws yog ib nqi nws them sai sai, yog hais tias nyob rau hauv lub neej yav tom ntej tsis xav kom poob ib tug loj ib feem ntawm lub tswv yim npaj sau.

Yog vim li cas daj seedlings

Heev feem ntau, tswv muaj mus nrog ib tug ntau yam ntawm cov kab mob uas cuam tshuam cov qoob loo. Txawm li cas los, cov kev soj ntsuam ua ib tug series ntawm thwmsim thiab pom hais tias lub daj nplooj soob seedlings rau ob peb yog vim li cas.

- tsis khov kub, cia li hloov tej zaum yuav cuam tshuam rau seedlings. Yuav kom restore tus pib mus ua raws li cua hom.

- Tsis muaj teeb yuav kuj muaj feem xyuam rau cov daj nplooj. Hnub ci yog qhov tseem ceeb rau photosynthesis, li ntawd, ua rau kom nws nkag tau mus rau cov nroj tsuag.

- Tsis muaj tej yam tseem ceeb as-ham rau cov av yuav ua rau stunted nroj tsuag. Kom tsis txhob no, tsuas los so fertilizing cov av nrog nitrogen-muaj chiv los yog nyuj quav (1:10).

Ua ntej cog tshiab noob ntawm soob siv lawv haiv neeg cov zauv tsim poov tshuaj permanganate (poov tshuaj permanganate). Txawm medium-lub dag lub zog tshuaj yuav neutralize lub noob uas tau causative cov neeg ua hauj, yuav muab ntxiv tiv thaiv, txo txoj kev pheej hmoo ntawm tus kab mob. Xws li ib tug tov nrog cov tshuaj tsuag yuav tsuag thiab cov tub ntxhais tua ntawm seedlings.

Daj "neeg laus" seedlings

Tej zaum, txawm tom qab nqa tawm tag nrho cov tsim nyog txij nkawm ua hauj lwm tom qab cog qhov nroj tsuag nyob rau hauv cov av yoojyim tig daj nyob rau hauv lws suav seedlings. Nyob rau hauv cov ntaub ntawv no, koj yuav tau mus xyuas ob peb ua daj nplooj.

Yog hais tias cov nroj tsuag resets tsuas yog tus qis daj nplooj, Nws yog ib txwm tej yam ntuj tso cov txheej txheem. Yog li txiv lws suav rhuav tshem tsis tseem ceeb ballast rau lawv, hais tias tag nrho cov rog thiab kua mus nyob rau hauv tsim ntawm Inflorescences thiab txiv hmab txiv ntoo.

Qhov teeb meem no yog sib txawv teeb meem yog hais tias tus daj nplooj soob seedlings tsis tsuas qis tab sis kuj lub sab sauv, thiab tag nrho cov nroj zoo tsis muaj zog thiab lethargic. Yog vim li cas rau qhov no tej zaum yuav fungal kab mob (Fusarium). Lub ntsiab qhov txawv feature ntawm tus kab mob - Qia tawg nyob rau hauv qhov chaw thiab blackening.

Puas nroj tsuag txuag tsis muaj ua hauj lwm lawm, li ntawd, khawb lawv thiab hlawv, thiab tshuav seedlings zoo kho lom cov khoom rau cov kev tiv thaiv ntawm tus kab mob. Yuav kom neutralize cov av, ntxiv chiv nplua nuj nyob rau hauv poov tshuaj thiab phosphorus.

Txawm qhov zoo tshaj plaws ntawm ntau yam txiv lws suav yuav tsum tau raug mus xws kab mob xws li lig blight. Cov tsos ntawm cov xim av me ntsis nyob rau hauv cov nplooj, daj thiab qhuav ntawm lub pov thawj tias cov nroj tsuag muaj tus kab mob nrog tus kab mob no. Tus kab mob no yuav ua tau haum yooj yim mus overwinter nyob rau hauv cov av nyob rau tsob nroj qhov chaw, thiab nyob rau hauv lub caij nplooj ntoos hlav muaj feem xyuam rau cov hluas seedlings. Nyob rau hauv (siv nrog irrigation watering) tiv thaiv kom tus kab mob txheej txheem lub txiv lws suav fungicidal agents, Bordeaux sib tov, thiab kuj txo cov av noo noo.

Nco ntsoov, nws yog zoo dua los mus tiv thaiv qhov tshwm sim ntawm tus kab mob, dua li mus tshem tawm nws. Raws sij hawm ua soob seedlings nrog kev tu yuav cia koj mus sib sau ua ke ib tug nplua nuj sau ntawm txiv lws suav.