Gore negore hazvidiwi, uye nguva yekubereka inogona kushandiswa nekunorwadza uye kugohwa mashoma. Hazvina kufadza kuona kuti pakusimwa kwekuda rudo mbeu pakarepo zvinoratidza kukundwa uye zviratidzo zvehutano hwakanaka. Uye nokukurumidza inogona kuve yakanzwisisika kuti nei mashizha echinyakare ari pa currant, yekutanga angatora matanho.
Chii chinoita kuti i-currant irege kusvibiswa uye yakanyarara?
Zvikonzero zvechiitiko ichi zvinogona kuva nyaya shomanana kana mukurwara kana muzvipembenene.
- Buckwheat rust. Zvizhinji zvezvinhu zvose zvepiritan zvechirwere ichi zvinokonzerwa nemucheka mutsvuku - inoshandura mashizha, kune tsvuku dzvuku dzakaita pasi. Pamiti yemitambo, spores inowira nemhepo, kana pane sedge minda iri pedyo.
Nzira dzokurwisa magirazi egirazi:
- kutanga kwezvose - cheka sedge iri kure nemamita 200 kubva mubindu;
- Sarudza mahara e-currant ayo asingagoni kurwisana nechirwere ichi;
- Tsvina mabwenzi ane 1% solution yemvura yeBordeaux (yekutanga panguva yekuvhura kwemashizha, yechipiri panguva yechisimba chemafuro, uye chechitatu pakarepo mushure memaruva);
- kubata ne bio-kugadzirira "Fitosporin";
- iyo yose mashizha akanganiswa anobvarura uye anopisa chikamu.
Nzira dzokurwisa aphids:
- bvarura mashizha akaipa uye uapise;
- inobata mashizha nefodya fusions uye huni hwehuni kana kuvharwa kwehuta yeanisi , paanenge uchiedza kunyura pasi pemashizha akawanda;
- Kurwisa kwete chete nehove, asiwo nemasvosve, nokuti izvi zvinetso zviviri hazvina kuwirirana.