Gooseberries vave vachizivikanwa kwenguva refu nokuda kwezvibereko zvinobatsira zvevrijri yavo neinonaka inotapira uye inonaka. Ndicho chikonzero nei vagari vemahombekombe ezhizha ezhizha vachida kukura ichi shrub pane zvavanoita. Zvinosuruvarisa, gooseberries haigoni kunzi miti isinganzwisisiki. Mukuwedzera, iye anowanzokuvadzwa nezvirwere zvakasiyana-siyana nezvirwere. Kune njodzi yezvirwere zvinokonzerwa nejasipu inonzi powdery mildew.
Ngozi yejiyobvu - yeupfuy mildew
Saka "nhetembo" inonzi imwe yezvirwere zvinotyisa zvikuru zvemunda. Pureyy mildew inoratidzika pane gooseberries nechitarisiko cheguru-bhanhire rakasvibira pamashizha, rinosvava, michero, iyo inoshandiswa, yakasviba, yakasviba. Somugumisiro, muti wacho unofa, mbeu inopera. Chinhu chikuru ndechekuti fungus yakanyatsoputika pamativi egwenzi, mumusika inodzinga spores uye inokonzera michero inopoteredza. Inofungidzirwa kuti gooseberries uye currants ndivo vanowanzoshungurudzika.
Powdery mildew of gooseberry - zviyero zvehondo
Kana iwe ukakunda gooseberries, usarega. Kutanga, kurapwa kwemafuta e-gooseberry powdery mildew nemhinduro yakasiyana-siyana inoshandiswa. Kupera maperembudzi kunoitwa mumatambo ekutanga asati budha isati yasvika, asi mushure mekuchekerera zvikamu zvose zvinokonzerwa nemashizha izvo zvinozopiswa. Kuvhara nemishonga hakufaniri kungoita chete murairo pachako, asiwo iyo inonzi inonzi pedal-barrel circle.
Nzira dzevanhu dzinoshandiswa, somuenzaniso:
- 30% ash solution (yakagadzirirwa kubva ku 300 g yemadota kusvika 1 litre yemvura, inomira maawa 24);
- mhinduro ye 2 tablespoons ye soda uye 50 gm sopu yekugeza, yakatorwa 10 litita emvura.
Mukuwedzera, varimi vazhinji vanopa mazano akawanda:
- 3% mhinduro yemusanganiswa weBordeaux;
- 1% mhangura sulfate (yakagadzirirwa kubva 1 g pa 1 litre yemvura);
- 3% solution ye ferrous sulphate (yakagadzirirwa kubva 3 g ne 1 litre yemvura).
Maikemikari ekugadzirira "Fitosporin", "Topaz", "HOM", "Vectra", "Kulumus", inogona kutengwa pane imwe nzvimbo yekutengesa, inopa rubatsiro rwakanaka mukurwisana ne powdery mildew ye gooseberries.
Kuraira kwakadaro kunofanira kuitwa zvishoma gare gare, pakarepo gwenzi rebhanamu rinotumbuka. Iwe unogona kushandisa mazano epamusoro uye mhinduro, somuenzaniso, 1% sarudzo yemhangura sulfate, iyo inokurudzirwa kuwedzera 100 g ye sese yekuchenesa. Zvakakosha kuti uite zvakadaro kupera mushure mokunge uchitunga (mazuva 7-10 mushure mekutanga kupuraira).
Nzira idzi dzinogona kushandiswa kudzivirira zvirwere. Kana iri munharaunda yako fungus iyi yakapararira, iwe unofanirwa kubhadhara girasiyamu, isingadi ku powdery mildew. Izvi zvinosanganisira marudzi: Kolobok, Kuibyshevsky, Jubilee, Harlequin, Ural Mazambiringa, Mashenka nevamwe.