Mayankho opatsirana a Chengdu Zhicheng ali patsogolo pazatsopano zaulimi wanzeru, opereka ntchito zosunthika mu ulimi wothirira wanzeru komanso kuwongolera kowongolera kuwala.Njira zotsogolazi zikusintha machitidwe aulimi pophatikiza ukadaulo.Kuthekera kwa ulimi wothirira mwanzeru kumapangitsa kuti madzi agawidwe ndendende, kumapangitsa kuti pakhale kukhazikika komanso kukulitsa zokolola.Kuphatikiza apo, kuwongolera kwanzeru kowongolera kumathandizira kukula kwa mbewu posintha mawonekedwe adzuwa.
Pakukula kwa ulimi wanzeru, kudzipereka kwa Chengdu Zhicheng pakuchita bwino zaukadaulo kumawonekera.Mayankho awo opatsirana amathandizira alimi kuti azitha kuchita bwino, kuchepetsa kugwiritsa ntchito zinthu, komanso kutsatira njira yokhazikika komanso yaukadaulo paulimi.Chengdu Zhicheng amatsegulira njira kuti akhale ndi tsogolo labwino komanso laphindu paulimi, pomwe mayankho awo amagwira ntchito yofunika kwambiri pakuwongolera ulimi wothirira komanso kusamalidwa bwino kuti kulima mbewu kuzikhala bwino.
