Report on Selection of Xinjiang Walnut in Jianchuan of Yunnan Province(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Report on Selection of Xinjiang Walnut in Jianchuan of Yunnan Province

Author(s):: XIONG Xin-wu¹; LU Bin²; ZHAO Xing-yuan³; LI Jun-nan¹; SU Wei-geng²; LIU Jin-feng²; 1.Yangbi Walnut Research Station，Yunnan Academy of Forestry，Yangbi，Yunnan 672500；
2.Yunnan Province Forestry Techniques Popularization Station，Kunming，Yunnan 650204；
3.Jianchuan County Forestry Bureau，Jianchuan，Yunnan 671306

Abstract:: Jianchuan county is one of the main cultivation area of producing Juglans regia L. in Yunnan province，but it was mostly seed propagation，hybrid of varieties were complexity，cannot adapt to the current development of Walnut industry needs，it was necessary to select superior individual.From 2008 to 2011，survey and selection of walnut in Jianchuan county were conducted，and primarily selected 5 superior individuals，average III diameter of the nut was 3.89 cm，average inflation was 1.18 cm，average nut weight was 12.38 g，average kernel weight was 6.50 g，average kernel percent was 47.94%，average oil percent was 72.4%.

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Last Update: 2014-08-29