A New Variety Breeding of Marigold ‘Longju No.1’(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Author(s):: WANG Zhi-he; ZHANG Xiao-ling; ZHANG Xiu-hua; HAN Zhong-ying; LIU Bao-lin; (Gansu State Farms Academy of Agricultural Reaserch，Wuwei,Gansu 733006)

Abstract:: In order to breed some varieties that suitable for planting in arid region of Northwest China which can adapt to the sustainable development of marigold industry，we breeded a new marigold variety since 2002 which was named ‘Longju No.1’ (the original code was FL-2) and was identified by the crop variety approval committee of Gansu province in December，2012.The FL-2 was a typical hybrid cultivar with characteristics of strong，much branching，resistant to leaf spot disease，and the yield of flower，lutein，pigment was 2 978.90-3 812.25 kg/667m2，11.09-13.85 g/kg and 5.51-8.31 kg/667m2，respectively.This cultivar was suitable for planting in irrigation area along the Yellow River and Hexi area in Gansu province.

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Last Update: 2015-07-24