Currant yog ib tsob ntoo uas tsis paub tab, tab sis feem ntau gardeners xav txog vim li cas currant nplooj tig daj? ntxov ntxov yellowing ntawm nplooj tshwm ntau zaus ntawm liab thiab dawb currant bushes, tab sis cov tswv ntawm cov loj blackcurrant ntau yam kuj qee zaum chim siab txog qhov no.
Vim li cas currant nplooj tig daj: lub ntsiab yog vim li cas
Tau raug qee yam kab mob thiab kab tsuag tua, currants dub tuaj yeem poob lawv cov txiv hmab txiv ntoo zoo. Cov nplooj ntawm cov nroj tsuag curl, ua npog nrog xim av me ntsis, tig daj thiab poob tawm. Kev puas tsuaj loj rau cov nplooj ntawm tsob ntoo tuaj yeem ua rau lub xeev tsis muaj zog thiab txawm tias cov nroj tsuag tuag.
Lub ntsiab ua rau yellowing nplooj nyob rau hauv currants yog:
- Ua tsis haum. Txoj kev loj hlob ntawm hav txwv yeem nyob ntawm qhov kev xaiv raug ntawm qhov chaw tsaws. Currant nyiam fertile, loamy, zoo-moistened av. Cov nroj tsuag yuav loj hlob tsis zoo nyob rau hauv qhuav, tsis muaj kev tiv thaiv los ntawm cua, nrog rau cov chaw swampy.
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M tsis sib haum nrog cov ntsiab lus kub ntawm kev tsaws. Feem ntau cov lus nug ntawm yog vim li cas currant nplooj tig daj kev txhawj xeeb cov gardeners uas xyaum cog cov tub ntxhais hluas bushes nyob rau hauv thaum ntxov caij nplooj ntoos hlav. Frosts tseem ua tau nyob rau lub caij nplooj ntoos hlav, thiab qhov kub tsis tshua muaj inhibit qhov kev loj hlob ntawm currant buds. Qhov kub zoo tshaj plaws rau kev loj hlob thiab kev loj hlob ntawm cov nroj tsuag yog +18 + 20 ° C. Yog li ntawd, cov tub ntxhais hluas bushes loj hlob zoo dua yog tias lawv cog rau lub caij nplooj zeeg.
- Kev tsim tsis raug ntawm cov tub ntxhais hluas currant hav txwv yeem. Thaum muas cov nroj tsuag hluas, lawv saib kom muaj 4 mus rau 6 lub cev muaj zog thiab tsim cov hauv paus hniav. Thaum cog ib tsob ntoo hauv av, koj yuav tsum txiav tawm tag nrho nws cov tua sai sai, yog li txhim kho txoj kev loj hlob thiab tsim cov tshiab, zoo tua. Yog tias qhov txheej txheem no tsis ua tiav, cov nroj tsuag tsuas yog tsis tuaj yeem tiv taus cov nplooj loj uas tau tshwm sim. Yog li ntawd, blackcurrant nplooj tig daj thiab tag nrho cov tua qhuav.
- Ntawm pluag av. Dub currants yuav tsum tau fertilized txhua xyoo nrog nitrogen, phosphorus
- Currant nplooj thiab inflorescence feem ntau cuam tshuam los ntawm me me aphids thiab fungus. Yog li ntawd, lawvtig daj, dov mus rau hauv cov hlab ntsha los yog npog nrog me me mounds ntawm fungal kab mob. Cov nplooj ntawv ua tawv tawv, tawg thiab ploj mus dhau sijhawm. Cov kab mob no thiab lwm yam kab mob tshwm sim los ntawm kev ua liaj ua teb tsis raug - qhov chaw tsis zoo rau kev cog qoob loo thiab kev pub mis tsis zoo;
- Yog hais tias currant bushes twb laus, loj, fruitful rau ntau xyoo, ces cov lus teb rau lo lus nug ntawm yog vim li cas currant nplooj tig daj, cov lus teb yog pom tseeb - los ntawm lub sij hawm mus rau lub sij hawm. Lub neej ua haujlwm ntawm cov nroj tsuag no suav tias yog 16-18 xyoo. Tab sis kev saib xyuas kom zoo, suav nrog kev pub noj tsis tu ncua, tsim thiab pruning ntawm Bush tua, prolongs lub neej ntawm currant rau lwm kaum xyoo.
thiab cov tshuaj potassium. Cov txheej txheem pom zoo ntawm cov organic lossis ntxhia tshuaj los txhawb ib tsob ntoo currant yog raws li hauv qab no: ammonium nitrate - 40 g, superphosphate - 40 g, poov tshuaj chloride - 30 g. Tom qab 6-7 xyoo, txiv qaub yuav tsum tau ntxiv rau hauv av nyob ib ncig ntawm lub ntiaj teb. cog yog tias cov av yog acidic heev. Txhawm rau kom cov qoob loo nce ntxiv thiab nce kev loj hlob ntawm cov tua, koj yuav tsum tsis tu ncua thiab saib xyuas Bush zoo.
Tam sim no koj paub yog vim li cas currant nplooj tig daj. Txhawm rau kom lub hav txwv yeem txaus siab rau koj nrog hnyav pawg ntawm nws cov berries kho xyoo tom ntej, saib xyuas nws xyoo no, ua raws li peb cov lus pom zoo rau kev saib xyuas cov nroj tsuag.
