Aikin Farko: Kunshin Foda Yam Rubutun Littafi: Qinjianguo wani tsarin kunshi ne na foda ta yam iron stick. Kayan yana bin tsarin shuka na shekaru goma, inda ake barin ƙasar ta huta, ana shuka yam sau ɗaya kawai a cikin kowace shekaru goma. Yam da aka shuka a irin wannan ƙasa yana ɗauke da abinci mai gina jiki mai yawa, kuma ana canza namansa kai tsaye zuwa foda. Akwatin yana da girman milimita 120 da 120 da 150. Zane-zanen suna kafa alamar gani ta lambar goma, wadda aka gina daga tsuntsayen alauba a bazara, kwaro na kaka a lokacin zafi, aikin gona a lokacin kaka, itatuwan al'ul a lokacin sanyi, da manoman noma. Hotunan suna nuna yanayin lokutan shekaru goma.
Sunan aikin : Ten Years Planting Cycle, Sunan masu zanen kaya : Jonny Wang, Sunan abokin ciniki : QINJIANGUO.
Wannan babbar sifa ita ce nasara ta lambar yabo ta tagulla a gasar shirya zane. Tabbas ya kamata ka ga jigon zane na ƙirar masu ƙirar zane don gano sauran sabbin abubuwa, sababbi, na asali da na kirkirar kayan kwalliyar zane.
