Studies On Grafting Affinity Of Different Combination Of Rootstocks And Adaptation Of Ecology Of Fuyu Persimmon

This paper studied environmental adaptability of introduced non-astringent persimmon variety Fuyu in mid-subtropical region by coming field biology and ecology investigation and indoor analysis; and studied TSS content of leafjsoperoxidase patterns of shoot-barks, anatomical feasture and index, the result showed that:( I )The introduced Fuyu persimmon put up good environmental adaptability: good shape, big, vivid color, ince flavor, long shelf life. (2) Grafting survival compositor of every varieties was Jiro>D.glaucifolia Metc.>Zenjimar> hubei Wild Persimmon > sichuan Wild Persimmon > Jiazhouyuanshi > Luotiantianshi > Nishimarawase>Gailey>Date Plun>Chinese persimmon. (3) The difference of TSS content from small to big was Jiro