干旱区生态环境知识资源中心(Arid): 金柑新品种脆蜜金柑’的选育

Arid

	金柑新品种脆蜜金柑’的选育
其他题名	A new Fortunella crassifiolia cultivarCuimi Kumquat’
	唐志鹏 1; 高兴 1; 秦荣耀 1; 孙宁静 1; 蓝惠国 2; 韦日机 2; 邓光宙 3; 刘冰浩 3
来源期刊	果树学报
ISSN	1009-9980
出版年	2018
卷号	35 期号:1 页码:131-134
中文摘要	脆蜜金柑’是2007年从滑皮金柑’果园发现的芽变单株选育而成的新品种。该品种椭圆形,果皮颜色金黄色至橙红色,果皮光滑,果皮油胞极少。果肉黄白色,质地爽脆,味浓甜,无刺鼻辛辣味,果汁多,少核或无核,平均单果质量20.5 g,最大单果质量35.6 g,果形指数1.1;出汁率56.9%,可食率99.33%,可溶性固形物含量(omega,后同)23.65%,总糖含量16.46%,可滴定酸含量0.18%,糖酸比91.4,维生素C含量(omega)445 mg·kg~(-1),品质上等;果实生育期160~180 d,在广西融安县(北纬24°46’~25°34’,东经109°13’~109°47’),4月上旬萌芽,花期6月上旬至7月上旬,成熟期11月下旬至12月中旬;耐旱,耐寒,耐瘠;抗柑橘溃疡病、衰退病和黄龙病。常温下可保存90 d,冷藏可保存180 d。适应于金柑种植区域栽培。第2年开花结果,早结丰产。
英文摘要	Cuimi Kumquat’is a new cultivar which selected from the individual plant of bud mutation of Huapi Kumquat’(F. crassifiolia) in 2007 at the orchard. It was initially selected in 2007 for its large fruit, less pulp oil cell, sweet taste, more juice, and few seeds or seedless. Through from the individual plant of bud mutation ofHuapi Kumquat’collected scion, grafting was reproduced planting stock. After regional adaptability testing at three sites, including Heli village, Rongan county, Forestry Bureau Nursery Field and Datan village, Liuzhou city over six years from 2008 to 2013, it was finally selected in 2014. This species is a dwarfing tree, attaining a height of 3-5 m. The tree is vigorous with globe shaped crown and upright tree gesture. Branches are long. Leaves are obovate, blunt tip, 4.5-9.5 cm long, 2.5-6.5 cm wide, leaf margin entire. Flower is white, 5.6-6.9 mm across, pedicel no villous. Branches of young tree are born 5 times a year, adult tree are born 3 times a year. Fruit branches are spring shoots, late spring shoots and summer shoots. The fruit shape is the oval, skin color golden yellow to orange red, skin smooth, very few oil cell, pulp yellow white color, texture crisp, taste sweet, no spicy taste, more juice, few seeds or seedless, weight 20.5 g on average, the largest 35.6 g, fruit shape index of 1.1. Juice rate of 56.9%, edible rate of 99.33%, tatol soluble solids content of 23.65%, total sugar of 16.46%, titratable acid of 0.18%, sugar-acid ratio of 91.4, vitamin C of 445 mg·kg~(-1) et al. Quality is excellent. The fruit development period is 160 days to 180 days, and it matures at the late November to the middle December, germination period in early April, flowering period in early June to early July on Rong’an county in Guangxi province (north latitude 24°46’ to 25° 34’, east longitude 109°13’ to 109°47’). It is resistance to drought, hardy and desert, etc. And resistance to Citrus canker disease, Citrus decline disease and Huanglong disease, etc. The fruit has very long storage-life, cold storage life is 6 months and shelf life is over 90 days. Suitable cultivation area is the kumquat cultivation area. This variety can bear fruits next year after planted, has high yield potential. Orchard should choose red soil which is slope, or flat, and has ability of moisture and fertilizer retention. Spacing between rows are 3 m*4 m. When spring shoots turn green, based on the degree of strong and weak of tree vigor, tree trunk ring cut 1-2 times, each time 1-2 laps. Flowering sprayed BA+GA 800 times at a time. In early November, canopy covers film, in order to prevent the dehiscent fruit, or fruit drop, and delayed harvest.
中文关键词	金柑 ; 新品种 ; 脆蜜金柑’
英文关键词	Kumquat New cultivar Cuimi Kumquat’
语种	中文
国家	中国
收录类别	CSCD
WOS类目	HORTICULTURE
WOS研究方向	Agriculture
CSCD记录号	CSCD:6159050
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/237812
作者单位	1.广西大学农学院园艺系, 南宁, 广西 530005, 中国; 2.广西柳州市水果生产办公室, 柳州, 广西 545005, 中国; 3.广西特色作物研究院, 桂林, 广西 541004, 中国
推荐引用方式 GB/T 7714	唐志鹏,高兴,秦荣耀,等. 金柑新品种脆蜜金柑’的选育[J],2018,35(1):131-134.
APA	唐志鹏.,高兴.,秦荣耀.,孙宁静.,蓝惠国.,...&刘冰浩.(2018).金柑新品种脆蜜金柑’的选育.果树学报,35(1),131-134.
MLA	唐志鹏,et al."金柑新品种脆蜜金柑’的选育".果树学报 35.1(2018):131-134.