Pa July 20, ogwira ntchito ku LLC "Metos" adayendera ziwembu zowonetsera pafamu ya Nizhny Novgorod "AgroAlliance-NN", kumene ntchitoyo inkachitika ndi antchito a JSC Firm "August". Zambiri za polojekitiyi
Mu imodzi mwa ziwembu tidayesa kukumba kuti tiwone momwe ma tubers amakulira komanso kuchuluka kwa chinyezi chomwe ali nacho.
Poyang'anitsitsa, zotsatirazi zikhoza kunenedwa. Mvula ya mumlengalenga yomwe idagwa pakati pa Julayi 9 ndi Julayi 12 idanyowetsa bwino nthaka ndikudzaza nthaka ndi chinyezi chomwe chilipo. Tsopano chomeracho chikudutsa mu gawo la maluwa - kuwonjezeka kwa kuchuluka kwa ma tubers, kotero kuti chinyezi chimachitika mochuluka. Tsopano muyenera kutembenukira ku malo osungira nyengo ndi cholumikizira nthaka cholumikizidwa ndikuwunika momwe mizu ikuyendera kuti muwonetsetse ngati pali chinyezi chokwanira kuti chomera chikule.
Nthawi yotsatira kuyambira Julayi 13 mpaka Julayi 25 idzatengedwa kuti iwunikidwe.
Tchati 1
Grafu (Grafu 1) ikuwonetsa momveka bwino momwe madzi amagwiritsidwira ntchito kuchokera pamtunda wakuya wa 0 - 50 cm. Ntchito yogwiritsira ntchito madzi ndi chomera sichifanana nthawi zonse.
Tchati 2
Masana, ntchito yogwiritsira ntchito madzi imakhala yochuluka nthawi zonse, makamaka m'chilimwe. Kuyambira pomwe kutentha kwa mpweya kumakwera, nthaka imatenthedwa bwino, motero mbewuyo imayamba kudya madzi mwachangu kuti ikhale ndi moyo wabwino. Usiku, kumwa madzi kumachepa.
Tchati 3
Pakuya kwa 0-10 cm, ntchito ya madzi ndi yosiyana, chifukwa chinyezi chochulukirapo chimatuluka kuchokera kumtunda wa dothi kupita kumlengalenga, kotero kuti wosanjikiza uwu nthawi zonse umakhala wopanda chinyezi.
Tchati 4
Pakati pa Julayi 13 mpaka Julayi 25, pafupifupi 45 mm adasanduka nthunzi kuchokera munthaka kupita mumlengalenga. Chinyezi chochuluka choterechi chotayika popanda kuthirira panthawi yake chidzabweretsa kupsinjika kwa madzi muzomera, ndipo mu gawo ili la nyengo yakukula izi zimakhala ndi zotsatira zoipa pa zokolola.
Monga tanena kale, mbewuyo tsopano ili mu gawo la maluwa - kuwonjezeka kwa kuchuluka kwa ma tubers. Kwa mbatata, ndikofunikira kusunga chinyezi mkati mwa 80% ya MPV.
Tchati 5
Grafu (Grafu 5) ikuwonetsa bwino momwe mbewuyo imadyera mwachangu chinyezi chomwe chilipo masana ndi usiku. Palinso njira yochepetsera chinyezi chomwe chilipo m'nthaka. M'malo otentha kwambiri, tikulimbikitsidwa kuthirira nthawi yake kuti muthe kudzaza nthaka ndi chinyezi chomwe chilipo ndikupewa kupsinjika kwamadzi muzomera.