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ACTA HORTICULTURAE SINICA ›› 2015, Vol. 42 ›› Issue (1): 193-194.doi: 10.16420/j.issn.0513-353x.2014-0056

• New Cultivars • Previous Articles     Next Articles

A New Mini-fruit Walnut Cultivar‘Chuanmihe’

WAN Xue-Qin, XIAO Qian-Wen, ZHANG Fan, ZHONG Yu, HU Ting-Xing, LI Zhi   

  1. 1College of Forestry,Sichuan Agricultural University,Ya’an,Sichuan 625014,China;2College of Landscape Architecture,Sichuan Agricultural University,Chengdu 611130,China
  • Online:2015-01-25 Published:2015-01-25

Abstract: ‘Chuanmihe’is a new walnut cultivar derived from the native and excellent walnut plant(NO.090614)in Mabian County. The nut is small and round,with the smooth surface. The shell thickness is 0.8 mm,fruit diameter is 2.1 cm,longitudinal diameter is 2.5 cm,and kernel percentage is 55.2%. The total fat content is 56.4%,and total protein content is 11.0%. The production of its 5-year-old crown projection area is 350 g ? m-2. It has good adaptability resistance to wet,disease and insects. The cultivar is suitable for cultivation in the Chengdu plain and in low mountain areas of Sichuan Province.

Key words: walnut, mini-fruiting, cultivar

CLC Number: