A New Subgynoecious and Chilling Tolerant Bitter Gourd Cultivar‘Xiuyu 1’

ACTA HORTICULTURAE SINICA ›› 2014, Vol. 41 ›› Issue (2): 399-400.

• New Cultivars • Previous Articles Next Articles

A New Subgynoecious and Chilling Tolerant Bitter Gourd Cultivar‘Xiuyu 1’

CHEN Long-zheng，XU Hai，SONG Bo，ZHANG Hui，KUANG Yuan-yuan，and YUAN Xi-han*

（Institute of Vegetable，Jiangsu Academy of Agricultural Sciences，Nanjing 210014，China）

Received:2013-08-15 Online:2014-02-25 Published:2014-02-25

Abstract

Abstract: ‘Xiuyu 1’is a new bitter gourd hybrid with early-ripening，high-yield developed by crossing subgynoecious line‘HZ006’and chilling tolerance inbred line‘TC008’. The first female flower position is at the 6–8th joint and about 15 female flowers on main stem blow 30th joint. The fruit is long rod form shape，with 40 cm in length，7–8 cm in diameter，1 cm in thickness of fruit flesh. The average fruit weight is about 450 g with bright green skin，round tumour and slight bitter. Its yield is about 50 t · hm^-2. It is tolerant to chilling climate and resistant to powdery mildew，and is suitable for protected cultivation in early spring and over wintering.

Key words: bitter gourd, subgynoecious, chilling tolerance, cultivar

CLC Number:

S 642.5

CHEN Long-zheng，XU Hai，SONG Bo，ZHANG Hui，KUANG Yuan-yuan，and YUAN Xi-han*. A New Subgynoecious and Chilling Tolerant Bitter Gourd Cultivar‘Xiuyu 1’[J]. ACTA HORTICULTURAE SINICA, 2014, 41(2): 399-400.

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A New Subgynoecious and Chilling Tolerant Bitter Gourd Cultivar‘Xiuyu 1’

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