MA Ke-qun,XU Han-bing,FAN Hong-wei.Effect of Shading on Growth and Net Photosynthetic Rate of Siraitia grosvenorii in Summer[J].Northern Horticulture,2014,38(09):35-37.
夏季遮荫对罗汉果生长和净光合速率的影响
- Title:
- Effect of Shading on Growth and Net Photosynthetic Rate of Siraitia grosvenorii in Summer
- 文章编号:
- 1001-0009(2014)09-0035-03
- Keywords:
- Siraitia grosvenorii; shading; lateral vine; growth; net photosynthetic rate
- 分类号:
- R 282.71
- 文献标志码:
- B
- 摘要:
- 以引进的罗汉果为试材，研究了在自然高温条件下，不同程度遮荫处理（0%、20%、45%、70%）对罗汉果二级侧蔓的生长和净光合速率的影响。结果表明：70%遮荫处理的侧蔓长度和节间长度显著高于其它处理，而侧蔓直径、萌枝数、叶片及其栅栏组织的厚度、净光合速率均显著低于其它处理，有明显徒长现象而不适用于高温栽培管理；遮荫20%和45%的侧蔓长度、直径、萌枝数和净光合速率均显著高于对照，叶片及其栅栏组织厚度同对照无显著差异，是2个较理想的遮荫处理，而45%遮荫处理的侧蔓长度和叶片面积均显著大于20%遮荫处理，因此45%遮荫处理最为理想。
- Abstract:
- Taking introduced Siraitia grosvenorii as material,the growth of secondary lateral vine and the rate of net photosynthetic of Siraitia grosvenorii under different shading treatments (0%,20%,45% and 70%) were studied in natural high temperature.The results showed length of lateral vines and interknobs under 70% shading treatment was significantly higher than other shading treatments,but lateral vine diameter,new vine number,leaf thickness,palisade tissue thickness and net photosynthetic rate were significantly lower than other shading treatments.So 70% shading treatment could not be applied to summer cultivation.The lateral vines’ length and diameter,new vine number and net photosynthetic rate under 20% and 45% shading treatment were all significantly higher than 0% shading treatment,and there was no significant difference in leaf thickness and palisade tissue thickness between the two treatments.It indicated 45% and 20% shading treatments were both better than full sunshine.Because lateral vines’length and leaf acreage were significantly higher under 45% shading treatment than 20% shading treatment,so 45% shading treatment was the best one.
参考文献/References:
[1]吴征镒,路安民,汤彦承,等.中国被子植物科属综论[M].北京:科学出版社,2003:485. [2]覃喜军,黄夕洋,蒋水元,等.罗汉果花芽分化过程中内源激素的变化[J].植物生理学通讯,2010(9):81-84. [3]万凌云,马小军,莫长明,等.3个罗汉果品种在南宁平地的引种表现[J].中国南方果树,2013,42(1):71-73. [4]杨俊霞,郭宝林,鲁韧强,等.遮荫对美国黑莓生长及光合特性的影响[J].园艺学报,2005(2):118-110. [5]杨晓盆,杨伟红,郭晋平,等.遮荫对温室盆栽茶梅光合特性及生长发育的影响[J].中国生态农业学报,2008(3):110-113. [6]郑国生,何秀丽.夏季遮荫改善大田牡丹叶片光合功能的研究[J].林业科学,2006(4):30-35. [7]黄丽娟,莫长明,马小军,等.不同遮荫处理罗汉果内在品质的变化研究[J].广西植物,2009,29(6):885-888. [8]熊庆娥.植物生理学实验教程[M].成都:四川科技出版社,2003:37-38. [9]蒋水元,李锋,李虹,等.罗汉果组培苗生物学特性研究[J].广西植物,2008,28(5):640-644. [10]范燕萍,余让才,郭志华.遮荫对匙叶天南星生长及光合特性的影响[J].园艺学报,1998,5(3):270-274.
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备注/Memo
第一作者简介：马克群（1968-），男，河南潢川人，硕士，讲师，现主要从事植物遗传育种等研究工作。E-mail：mkq104046@126.com.