ZHAO Jing,LYU Xiulan,NIE Xiao,et al.Changes of Carbon and Nitrogen Metabolism During the Flowering of Grape Summer Black Winter Bud[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(12):82-86.[doi:10.11942/j.issn10022767.2016.12.0082]
夏黑葡萄冬芽二花成花过程中叶碳氮物质代谢变化
- Title:
- Changes of Carbon and Nitrogen Metabolism During the Flowering of Grape Summer Black Winter Bud
- 文章编号:
- 10022767（2016）12008205
- 分类号:
- S663.1
- 文献标志码:
- A
- 摘要:
- 为提高葡萄产量，以夏黑葡萄为试料，从生理方面研究二花花芽分化过程中叶的营养代谢、从理论上指导高温、多湿、寡日照地区葡萄二次结果的产期调节技术，测定了一次果坐果后不同时间促进二花形成过程中的叶可溶性糖、淀粉及全氮的含量，并计算C/N。结果表明：不同时间处理夏黑葡萄，促成二花的措施，可提高夏黑葡萄叶的可溶性糖、淀粉的含量，降低总氮的含量，使得C/N增加，缩短了花芽分化的时间，促进A2（一次果坐果23 d，5月20日）和A3（一次果坐果23 d，5月27日）处理花芽分化。A1（一次果坐果16 d，5月13日）处理可溶性糖、淀粉的含量，总氮的含量虽然变化趋势和A2和A3处理相类似，但含量均低于A2和A3处理，A1花芽分化率低。
- Abstract:
- In order to improve the yield of grape,the relationship between flower bud differentiation and leaf carbon and nitrogen content of Summer Black grape was studied,and the nutrient metabolism of the leaf during flower bud differentiation was studied from the physiological aspect,which can theoretically guide the secondary regulation of the grape in high temperature,humid and sunshine area.The contents of soluble sugar,starch and total nitrogen in the leaves of two fruit forming stage were measured at different time after fruit setting,and C/N was calculated.The results showed that the contents of soluble sugar and starch in the leaves of Summer Black grape increased and the content of total nitrogen decreased,so the C/N increased and the time of flower bud differentiation was shorten.A2 and A3 to deal with flower bud differentiation.The contents of soluble sugar,starch and total nitrogen in A1 treatment were similar to those in A2 and A3 treatments,but their contents were lower than those in A2 and A3 treatments,and the differentiation rate of A1 was lower.
参考文献/References:
[1]
詹小敏
,
雷龑
,
刘鑫铭
,
等
.
夏黑葡萄一年不连续二次结果技术
[J].
东南园艺
,2015(1)
：
7980.
[2]管恩桦,徐敏山,刘相东,等.巨峰葡萄二次结果优质丰产栽培技术[J].果农之友,2003(9)：14. [3]刘金标.优质鲜食葡萄的引种观察及其一年两收栽培试验[D].南宁：广西大学,2013. [4]徐朝晖.户太8号葡萄二次果栽培技术[J].现代园艺,2011(13)：38. [5]聂潇.葡萄二次结果技术研究[D].雅安：四川农业大学,2015. [6]罗琴,蔡霞.成都市双流县乡村旅游优势与气候舒适度分析[J].资源开发与市场,2009，25(7)：665666. [7]单洪友.夏黑葡萄特征特性及栽培技术[J].农技服务,2007,24(9)：95. [8]李丁凤,刘建玉,冯江心,等.利用葡萄结果枝副梢实行二次结果试验[J].中国南方果树,2011,40(3)：7981. [9]邹昊,夏冰.利用副梢培育葡萄二次结果技术[J].现代农业科技,2006(8)：20. [10]李锦珍.单氰胺、蒜汁打破巨峰葡萄休眠、早萌芽的研究[D].南宁：广西大学,2006. [11]邹琦．植物生理学实验指导[M].北京：中国农业出版社，2000：5459. [12]李合生.植物生理生化实验原理和技术[M]．北京：高等教育出版社，2000：186192． [13]张建铭,谈锋,陈京.大花栀子花芽生理分化期内源激素和碳氮比的动态变化[J].西南师范大学学报：自然科学版,1999(2)：219224. [14]邹秀华.利用葡萄冬芽二次结果的原理与技术讨论[J].潍坊高等职业教育,2010(1)：6466. [15]高秀岩,谢洪刚,李坤,等.短梢修剪对葡萄花芽分化及碳氮物质代谢的影响[J].北方园艺,2013(19)：1518. [16]唐丁,温腾建,卢龙,等.赤霉素处理对峰后葡萄开花期的影响及其分子机理[J].中国农业大学学报,2015,20(6)：9298. [17]黄海.关于果树花芽分化的研究[J].果树科学,1987(1)：4147. [18]李兴军,李三玉,汪国云,等.杨梅花芽孕育期间叶片酸性蔗糖酶活性及糖类含量的变化[J].四川农业大学学报,2000,18(2)：164166. [19]王晨,孙欣,房经贵,等.5个葡萄microRNAs及其靶基因在冬芽二次成花过程中的表达[J].西北植物学报,2011,31(12)：24292436.
备注/Memo
收稿日期：20161108