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| 气象条件对宁夏马铃薯生长及品质的影响 | |
| 引用本文： | 谢萍,王连喜,李剑萍,李琪. 气象条件对宁夏马铃薯生长及品质的影响[J]. 广东农业科学, 2011, 38(19) |
| 作者姓名： | 谢萍 王连喜 李剑萍 李琪 |
| 作者单位： | 南京信息工程大学环境科学与工程学院/江苏省大气环境监测与污染控制高技术研究重点实验室,江苏南京210044;宁夏气象防灾减灾重点实验室,宁夏银川750002 |
| 基金项目： | 国家自然科学基金(40765003); 国家科技支撑计划重大项目(2007BAC03A02) |
| 摘 要： | 采用分期播种试验的方法,结合气象站点的气象数据,对宁夏西吉县2008年的马铃薯试验资料进行了统计分析,研究了宁薯4号和陇薯3号的品质与气象因子之间的关系。结果表明:在马铃薯生长期间,宁薯4号和陇薯3号的淀粉、还原糖及Vc含量都因气象因子的改变而受到不同程度的影响。对于宁薯4号,淀粉的积累受气象因子影响程度的强弱为累计降水量>日照时数>积温(≥10℃);Vc含量的积累受气象因子中日照时数的影响较大,且呈正相关;而还原糖含量受气象因子的影响则不明显。 |
| 关 键 词： | 马铃薯 品质 气象因子 影响 |
Influence of weather conditions on the potato growth and quality in Ningxia |
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| XIE Ping,WANG Lian-xi,LI Jian-ping,LI Qi. Influence of weather conditions on the potato growth and quality in Ningxia[J]. Guangdong Agricultural Sciences, 2011, 38(19) | |
| Authors: | XIE Ping WANG Lian-xi LI Jian-ping LI Qi |
| Affiliation: | XIE Ping1,2,WANG Lian-xi1,LI Jian-ping3,LI Qi1,2(1.School of Environmental Science and Engineering,NUIST/Jiangsu Key Laboratory of Atmospheric Environmental Monitoring and Pollution Control,Nanjing 210044,China,2.Ningxia Key Laboratory for Preventing and Reducing Meteorological Disaster,Yinchuan 750002,China) |
| Abstract: | Effect of planting time and combined with the meteorological data on the potato with Ningshu-4 and Longshu-3 were taken as experimental material and the field experiments of potato in Xiji,Ningxia province were conducted to study the weather conditions on growth and quality of potato.The results showed that in the potato growth period,starch,reducing sugars and vitamin C content have changed due to the meteorological factors by different impacts.For the Ningshu-4,starch accumulation effect by the strength o... |
| Keywords: | potato quality meteorological factors influence |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |