Gooseberries tau ntev tau paub rau cov txiaj nruab zog ntawm lawv cov berries nrog ib tug ci Sweet thiab qaub saj. Tias yog vim li cas thiaj li muaj ntau tus tswv ntawm lub caij ntuj sov cottages nyiam loj hlob no shrub rau lawv cov av. Tu siab, gooseberries tsis tau hu ua unpretentious nroj tsuag. Tsis tas li ntawd, nws yog feem ntau raug mob los ntawm ntau yam kab mob thiab cov kab tsuag. Mus rau feem ntau txaus ntshai ntawm gooseberry kab mob yog powdery mildew.
Kev nyab xeeb rau gooseberry - powdery mildew
Yog li ntawd "poetic" yog hu ua ib qho ntawm feem txaus ntshai vaj fungal kab mob. Cov powdery mildew tshwm nyob rau hauv gooseberries nrog rau cov tsos ntawm grey-xim av cov quav hniav rau nplooj, tua, txiv hmab txiv ntoo, uas yog tom qab ntawd twisted, shrunk, shriveled. Raws li ib tug tshwm sim, lub nroj tsuag tuag, lub qoob loo disappears. Qhov loj tshaj plaws yog tias fungus zoo kawg nkaus hibernates on qhov chaw ntawm Bush, nyob rau hauv lub caij nplooj ntoos hlav nws discards spores thiab infects neighboring cov nroj tsuag. Nws yog ntseeg hais tias gooseberries thiab currants yog cov feem ntau yooj yim rau mildew.
Powdery mildew ntawm gooseberry - ntsuas ntawm tawm tsam
Yog hais tias koj swb gooseberries, tsis txhob tso. Ua ntej, kev kho mob ntawm gooseberry powdery mildew nrog ntau cov ntsiab yog thov. Txau yog nqa tawm nyob rau hauv thaum ntxov caij nplooj ntoos hlav ua ntej lub buds dissolve, tab sis tom qab pruning tag nrho cov feem ntawm shrubs uas tom qab hlawv. Npog nrog kev daws yuav tsum tsis tsuas yog tus nroj tsuag nws tus kheej, tab sis kuj yog li-hu ua ze-thoob voj voog.
Cov neeg siv txoj kev siv, piv txwv:
- 30% tshauv daws (npaj los ntawm 300 g ntawm tshauv rau ib 1 liter dej, insist 24 xuab moos);
- tov 2 tablespoons dej qab zib thiab 50 gram ntawm xab npum, noj rau 10 litres dej.
Tsis tas li ntawd, ntau gardeners pom zoo ob peb lub ntsiab:
- 3% tov ntawm Bordeaux sib xyaw;
- 1% tooj liab sulfate (npaj los ntawm 1 g ib 1 liter dej);
- 3% daws ntawm ferrous sulfate (npaj los ntawm 3 g ib 1 liter dej).
Cov tshuaj preparations chemicals "Fitosporin", "Topaz", "HOM", "Vectra", "Kulumus", uas yuav tau muas ntawm lub khw tshwj xeeb, muab kev pab zoo rau kev sib ntaus tiv thaiv cov hmoov noom mog tawm ntawm gooseberries.
Qhov tib lub txau yuav tsum tau ua ib tug me ntsis tom qab, sai li sai tau lub Bush ntawm gooseberry blossom pib. Koj tuaj yeem siv cov formulations saum toj no thiab cov tswv yim, piv txwv li, 1% tov ntawm tooj liab sulfate, uas nws pom zoo kom ntxiv 100 g xab npum ntxhua khaub ncaws. Nws yog tsim nyog los nqa tawm xws li spraying sai li sai tau tom qab flowering (7-10 hnub tom qab thawj spraying).
Cov tib txoj kev no yuav raug siv los tiv thaiv kab mob. Yog hais tias nyob rau hauv koj cheeb tsam no fungus yog thoob plaws, koj yuav tsum tau them sai sai mus gooseberry, resistant rau powdery mildew. Qhov no muaj xws li: Kolobok, Kuibyshevsky, Jubilee, Harlequin, Ural Grapes, Mashenka thiab lwm tus.