Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Mutane da yawa sun kawo sauyi ga reshen permaculture. A cikin 1929, Joseph Russell Smith ya ƙara wani lokaci na farko a matsayin subtitle don Tree Crops: A Permanent Agriculture, wani littafi wanda ya taƙaita kwarewarsa na tsawon lokaci na gwaji tare da 'ya'yan itatuwa da kwayoyi a matsayin amfanin gona don abinci na mutum da dabbobi. Smith ya ga duniya a matsayin cikakkiyar haɗin kai kuma ya ba da shawarar tsarin da aka haɗu da bishiyoyi da amfanin gona a ƙasa. Wannan littafin ya yi wahayi zuwa ga mutane da yawa da ke da niyyar sanya aikin gona ya zama mai dorewa, kamar Toyohiko Kagawa wanda ya fara noman gandun daji a Japan a cikin 1930s. A cikin littafin Australiya P. A. Yeomans na 1964 Ruwa ga Kowane Farm, ya goyi bayan ma'anar aikin gona na dindindin, a matsayin wanda za a iya ci gaba har abada. Yeomans ya gabatar da tsarin da aka yi amfani da shi don yin amfani da ƙasa a Ostiraliya a cikin shekarun 1940 da kuma Keyline Design a matsayin hanyar sarrafawa da rarraba ruwa a cikin shekarun 1950.  Tambaya: Waɗanne irin tsarin ne Smith ya ba da shawara?
Tsarin da aka haɗu da bishiyoyi da amfanin gona a ƙasa