XIAO Bo,ZHANG Mingquan.Study on Photosynthetic Characteristics of Wild Watermelon[J].Northern Horticulture,2016,40(07):35-37.[doi:10.11937/bfyy.201607009]
野生西瓜光合特性研究
- Title:
- Study on Photosynthetic Characteristics of Wild Watermelon
- 文献标志码:
- A
- 摘要:
- 以1份来自新疆的野生西瓜种质为试材，并以栽培西瓜“西域砧1号”为对照，利用LI-6400便携式光合仪测量野生西瓜和对照的光合特征参数。结果表明：在不同的生长发育期以及相同叶龄时，野生西瓜的光合速率、气孔导度和蒸腾速率均大于对照;在结果期，对野生西瓜光响应模型得出的光合特征参数分析发现，野生西瓜的光饱和点、最大光合速率以及表观量子效率均大于对照。该试验认为野生西瓜是1份高光效的西瓜种质。
- Abstract:
- Photosynthetic characteristics of wild watermelon from Xinjiang and cultivated watermelon ‘Xiyuzhen No.1’ (CK) were investigated by using the LI-6400 portable photosynthesis system.The results showed that net photosynthetic rate (Pn)，stomatal conductance (Gs) and transpiration rate (Tr) of wild watermelon were higher than those of the cultivated watermelon at different growth stages and at the same leaf age.At fruit stage，parameters derived from photosynthetic light response model indicated maximum photosynthesis rate (Pn max) and light saturation points (LSP) and apparent quantum yield (AQY) were higher than those of the cultivated watermelon.These results suggested that wild watermelon was a germplasm with high photosynthesis.
参考文献/References:
[1]陶抵辉,肖兰异,郑素秋.西瓜野生资源研究利用初探[J].湖南农学院学报,1992,18(2):261-269. [2]张建农.三个野生西瓜种质资源利用价值评估[J].甘肃农业科技,1997(5):23-24. [3]孟文慧,张显.不同砧木对西瓜植株生长及商品性状的影响[J].西北农业学报,2008,17(6):153-157. [4]王浩波,陈会中.西瓜种质资源及种质创新研究进展[J].中国西瓜甜瓜,2003(3):35-38. [5]肖光辉,吴德喜,肖兰异,等.瓠瓜和野生西瓜在西瓜抗病育种中的利用[J].北方园艺,1998(3):8-11. [6]覃斯华,黄金艳,洪日新,等.野生西瓜抗枯萎病鉴定研究[J].长江蔬菜,2010(8):101-104. [7]张进生,杨建强,张显,等.两瓜野生资源观察初报[J].中国西瓜甜瓜,2004(2):13-14. [8]赵胜杰,刘文革,阎志红,等.西瓜种质资源遗传差异的 SRAP和EST-SSR分析[J].华北农学报,2010,25(3):76-79. [9]饶贵珍,肖波,李莉.江汉平原地区野生西瓜引种表现[J].湖北农业科学,2007,46(3):246-247. [10]徐坤,康立美,邢海荣.嫁接无籽西瓜光合特性研究[J].西北农业学报,1999,8(2):73-76. [11]唐公平,徐国云,陈志,等.茶陵普通野生稻光合特性研究[J].作物学报,2007,33(9):1558-1562. [12]贺洪军,肖爱军,郑世杰,等.西瓜光合特性的研究[J].中国西瓜甜瓜,1994(1):18-20. [13]吕世奇,寇一翾,杨彬,等.半干旱地区菊芋品系植株表型与光合特性分析[J].作物学报,2014,40(10):1857-1864.
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备注/Memo
第一作者简介：肖波（1979-），男，湖北荆州人，博士，讲师，现主要从事园艺学等教学与科研工作。E-mail:xiaobo3000@126.com.基金项目：长江大学博士启动基金资助项目。