Fengdan (Izina ry'ubumenyi: Paeonia ostii 'Feng Dan Bai')
I. Ubuyobozi bw'incuke bwa Fengdan Peony
Guhinga imbuto
Imbuto zitangira kumera nyuma yiminsi 20-30 nyuma yo kubiba, kandi imizi ikiri nto irashobora kugera kuri cm 10-20 mbere yubukonje. Mugihe cyizuba cyumye, imbuto irashobora gutwikirwa ibyatsi kugirango ikorwe. Igifuniko kigomba kuvaho muri Gashyantare umwaka ukurikira. Imbuto zizagaragara hagati - kugeza - mu mpera za Gashyantare, kandi birasabwa ingamba zo kugicucu.
Iyo ubushyuhe bwo mu mpeshyi buzamutse kuri dogere 18-25, ingemwe zinjira mugihe cyihuta cyo gukura. Hagomba kwitonderwa gukumira indwara zifata ibihumyo. Ifumbire mvaruganda nogukurikirana imikurire irashobora gukoreshwa, inshuro eshatu hagati ya Werurwe na Mata.
Kurwanya nyakatsi
Nyuma yo kubiba, ni byiza gushira acetochlor mu butaka mbere yuko ibyatsi bimera. Mugihe cyihinga, hagomba gukorwa igihe cyo kurekura ubutaka no guca nyakatsi kugirango hirindwe ibyatsi bibi.
II. Gutera imbuto ya Fengdan Peony
Igihe cyo Guhindura
Mubisanzwe, ingemwe zimaze imyaka 2-3 - zikoreshwa muguhinga igihe cyizuba, ariko zirashobora no guterwa mugihe cyizuba bikenewe.
Gutera imbuto
Ingemwe zigomba gutondekwa hakurikijwe imyaka n'imiterere kugirango zikure neza kugirango ingemwe zatewe.
Kurinda imbuto
Nyuma yo gutanga amanota, ingemwe zigomba guhuzwa hanyuma zigatwarwa vuba. Imbuto zidashobora guhindurwa ako kanya zigomba gutwikirwa igicucu, cyangwa kurindwa no kubika umucanga cyangwa gutwikira ubutaka.
III. Gutegura Ubutaka Amavuta - Kubyara Fengdan Peony
Guhitamo Urubuga
Byimbitse, birekuye, neza - ubutaka bwumucanga bwumusenyi ni byiza, hamwe na pH ya 5.5-8.0. Irinde ubutaka bwibumba buremereye nibice bifite amateka yo guhinga bikomeje.
Kurwanya nyakatsi
Kurwanya nyakatsi bigomba gukorwa mu cyi no mu gihe cyizuba mbere yo gutera. Ibi birashobora kugerwaho hifashishijwe guhinga cyane kugirango ushyingure imbuto, guhinga gake kugirango bitere kumera no kwica urumamfu, cyangwa ukoresheje ibyatsi nka glyphosate.
Guhinga byimbitse no gufumbira
Ukwezi kumwe mbere yo guhindurwa, guhinga ubutaka bwimbitse bwa cm 30-50 hanyuma ukabishyira ku zuba. Mugihe cyo gutegura ubutaka, shyira kg 800-1500 y iriba - ifumbire iboze, kg 40-50 yifumbire mvaruganda, hamwe nudukoko twangiza ubutaka hamwe na fungicide kuri mu (hafi hegitari 0.067). Gutegura Ubutaka no Gutunganya Uburiri
Mbere yo gutera, ubutaka bugomba guhingwa buhoro kandi buringaniye, bukora ibitanda bizamuye. Ibitanda bigomba kuba bifite metero 2-33 z'ubugari, hamwe n'inzira n'imiyoboro y'amazi bigera kuri santimetero 50 z'ubugari n'ubugari.
Aya mabwiriza akubiyemo ibyiciro byingenzi byo guhinga amavuta ya piyoni, kuva gukwirakwiza ingemwe no gucunga pepiniyeri kugeza gutegura ubutaka mbere yo guhingwa, kandi bitangwa nkibisobanuro by’ubuhinzi busanzwe.
