WANG Shu,QING Ning-sheng,LI Jin-jian,et al.Study on the Effect of Meteorological Factors on the Yield of Tartary Buckwheat in Mianning County[J].Journal of Chengdu University of Information Technology,2017,(05):544-549.[doi:10.16836/j.cnki.jcuit.2017.05.013]
气象因子对冕宁县苦荞产量的影响研究
- Title:
- Study on the Effect of Meteorological Factors on the Yield of Tartary Buckwheat in Mianning County
- 文章编号:
- 2096-1618(2017)05-0544-06
- Keywords:
- aerography; agro-meteorological; tartary buckwheat; correlate analysis; variance analysisintegral regression; principal components regression
- 分类号:
- P49
- 文献标志码:
- A
- 摘要:
- 为了解不同气象因子对苦荞影响的时期和强度,为苦荞高产种植提供气象依据,根据冕宁县2013-2014年苦荞分期播种产量和各个发育期的试验资料,同期的气象资料,运用方差分析法,相关性分析法、积分回归、主成分回归法对产量和气象因子进行分析。得出结论:试验中8月30日的播期为最适宜播种期,该期的各个气象指标可以用于苦荞种植的推广; 开花-成熟期的平均相对湿度与产量的相关系数最高; 影响苦荞产量的主要气候因子是温度和降水,其中最高平均气温在出苗-分枝期对产量具有最大的正效应,其次为平均气温在分枝-现蕾期对产量具有较大正效应。
- Abstract:
- The purpose is to understand the effects of meteorological factors on the period and intensity of buckwheat, and provide the meteorological basis for the high yield of Tartary buckwheat planting. Based on the test data of yield and various developmental stages, and the meteorological data over the same period from 2013 to 2014 in Mianning. Moreover, we have used variance analysis, correlation statistical analysis,integral regression and principal component regression method. The conclusion are as follows: August 30 of sowing date is the most suitable sowing period, and the various meteorological index can be for the promotion of tartary buckwheat seeding; the correlation coefficient of the meteorological yield and the average relative humidity in the flowering stage to maturity stage was the highest one; main climate factors affecting yield of tartary buckwheat are temperature and precipitation, and the highest average temperature has the greatest positive effect on yield in emergence stage to tillering stage, while the average temperature has the greater positive effect on the yield.
参考文献/References:
[1] 张仲仁,陈鹏.苦荞叶肉细胞原生质体的分离纯化及瞬时转化[J].西北植物学报,2016(36):183-189.
[2] 李昌远,李长亮,何荣芳等,昆明地区苦荞生态栽培技术[J].现代农业科技,2015(19):63-64.
[3] 雒晓鹏,卜星星,赵海霞,等.LED光源对芽期苦荞黄酮合成的影响[J].食品科学,2015(3):86-89.
[4] 谭茂玲,贾晓凤,蔡晓曼,等.水肥耦合对苦荞产量的影响[J].成都大学学报(自然科学版),2015(4):331-335.
[5] 李月,石桃雄,黄凯丰,等.苦荞生态因子及农艺性状与产量的相关分析[J].西南农业学报,2013(1):35-41.
[6] 李昌远,李长亮,何荣芳,等.昆明地区苦荞生态栽培技术[J].现代农业科技,2015(19):63-64.
[7] 中国科学院数学研究所统计组.方差分析[M].北京:科学出版社,1977:8-14.
[8] Nicholls N,Increased Australian wheat yield due to recent climate trends[J].Nature,1997,387:484-485.
[9] 屠玉璞,王俊德,丁裕国,等.气象应用概率统计学[M].北京:气象出版社,1984:279-289.
[10] 员玉良,盛文溢,H.Schumann.基于主成分回归的茎直径动态变化预测[J].农业机械学报,2015(1).
[11] Parmoon G,Moosavi S A,Akbari H,et al.Quantifying cardinal temperatures and thermal time required for germination of Silybum marianum seed[J].The Crop Journal,2015,66(2):145-151.
[12] Naydovich V A,Popova T N.Effect of meteorological factors on the seed yield of alfalfa in the droughty Volga Region[J].Russian Agricultural Sciences,2015,41(4):211-215.
[13] Westengen O T,Brysting A K.Crop adaptation to climate change in the semi-arid zone in Tanzania: the role of genetic resources and seed systems[J].Agriculture & Food Security,2014,3(1):1-12.
[14] Zuo J L,Lin-Chu X U,Gong C,et al.The Relational Analysis between Meteorological Factors and the Variation Law of Fresh Seed Yield in Camellia oleifera Clones[J].China Forestry Science & Technology,2009.
[15] K.R.Manjunath,M.B.Potdar,N.L.Purohit.Large area operational wheat yield model development and validation based on spectral and meteorological data[J].International Journal of Remote Sensing,2002,23(15):3023-3038.
相似文献/References:
[1]廖洪涛,肖天贵,魏 微,等.东亚梅雨季低频波波包传播特征[J].成都信息工程大学学报,2019,(02):143.[doi:10.16836/j.cnki.jcuit.2019.02.008]
LIAO Hongtao,XIAO Tiangui,WEI Wei,et al.Low Frequency Wave Packet Propagation
Characteristics in East Asian Meiyu Season[J].Journal of Chengdu University of Information Technology,2019,(05):143.[doi:10.16836/j.cnki.jcuit.2019.02.008]
[2]王雨歌,郑佳锋,朱克云,等.一次西南涡过程的云-降水毫米波云雷达回波特征分析[J].成都信息工程大学学报,2019,(02):172.[doi:10.16836/j.cnki.jcuit.2019.02.011]
WANG Yuge,ZHENG Jiafeng,ZHU Keyun,et al.Analysis of Cloud-Precipitation Echo Characteristics of a Southwest Vortex[J].Journal of Chengdu University of Information Technology,2019,(05):172.[doi:10.16836/j.cnki.jcuit.2019.02.011]
[3]青 泉,罗 辉,陈刚毅.基于L波段秒级探空数据V-3θ图形的四川盆地暴雨预报模型研究[J].成都信息工程大学学报,2019,(02):186.[doi:10.16836/j.cnki.jcuit.2019.02.013]
QING Quan,LUO Hui,CHEN Gangyi.Forecasting Model of Torrential Rain in Sichuan Basin based on V-3θ
Structural Graphs of L-Band Second Level Sounding Data[J].Journal of Chengdu University of Information Technology,2019,(05):186.[doi:10.16836/j.cnki.jcuit.2019.02.013]
[4]吴秋月,华 维,申 辉,等.基于湿位涡与螺旋度的一次西南低涡强降水分析[J].成都信息工程大学学报,2019,(01):63.[doi:10.16836/j.cnki.jcuit.2019.01.013]
WU Qiuyue,HUA Wei,SHEN Hui,et al.Diagnostic Analysis of a Southwest Vortex Rainstormbased on Moist Potential Vorticity and Helicity[J].Journal of Chengdu University of Information Technology,2019,(05):63.[doi:10.16836/j.cnki.jcuit.2019.01.013]
[5]李潇濛,赵琳娜,肖天贵,等.2000-2015年青藏高原切变线统计特征分析[J].成都信息工程大学学报,2018,(01):91.[doi:10.16836/j.cnki.jcuit.2018.01.016]
LI Xiao-meng,ZHAO Lin-na,XIAO Tian-gui,et al.Statistical Characteristics Analysis of the Shear Linein the Qinghai-Tibet Plateau from 2000 to 2015[J].Journal of Chengdu University of Information Technology,2018,(05):91.[doi:10.16836/j.cnki.jcuit.2018.01.016]
[6]喻乙耽,马振峰,范广洲.华西秋雨气候特征分析[J].成都信息工程大学学报,2018,(02):164.[doi:10.16836/j.cnki.jcuit.2018.02.011]
YU Yi-dan,MA Zhen-feng,FAN Guang-zhou.The Analysis of Climatic Feature of Autumn Rainfall in West China[J].Journal of Chengdu University of Information Technology,2018,(05):164.[doi:10.16836/j.cnki.jcuit.2018.02.011]
[7]孙康慧,巩远发.20世纪70年代末云南省雨季降水的突变及原因分析[J].成都信息工程大学学报,2018,(02):177.[doi:10.16836/j.cnki.jcuit.2018.02.012]
SUN Kang-hui,GONG Yuan-fa.Abrupt Change of Precipitation in Rainy Season in YunnanProvince in Late 1970s and its Cause Analysis[J].Journal of Chengdu University of Information Technology,2018,(05):177.[doi:10.16836/j.cnki.jcuit.2018.02.012]
[8]吴树炎,顾建峰,刘海文,等.高原冬季雪深与重庆夏季降水的年际关系研究[J].成都信息工程大学学报,2018,(02):184.[doi:10.16836/j.cnki.jcuit.2018.02.013]
WU Shu-yan,GU Jian-feng,LIU Hai-wen,et al.Interannual Relationship between Winter Snow Depth over TibetanPlateau and Summer Precipitation over Chongqing[J].Journal of Chengdu University of Information Technology,2018,(05):184.[doi:10.16836/j.cnki.jcuit.2018.02.013]
[9]魏 凡,李 超.利用气象雷达信息划设雷暴飞行限制区的方法研究[J].成都信息工程大学学报,2018,(02):205.[doi:10.16836/j.cnki.jcuit.2018.02.016]
WEI Fan,LI Chao.Study on the Method of Setting Up Limited Flying area ofThunderstorm by Using Weather Radar Information[J].Journal of Chengdu University of Information Technology,2018,(05):205.[doi:10.16836/j.cnki.jcuit.2018.02.016]
[10]朱 莉,张腾飞,李华宏,等.云南一次短时强降水过程的中尺度特征及成因分析[J].成都信息工程大学学报,2018,(03):335.[doi:10.16836/j.cnki.jcuit.2018.03.017]
ZHU Li,ZHANG Teng-fei,LI Hua-hong,et al.Analysis on Meso-scale Features and Forming Reasons of a Short TimeIntensive Precipitation Case in Yunnan Province[J].Journal of Chengdu University of Information Technology,2018,(05):335.[doi:10.16836/j.cnki.jcuit.2018.03.017]
[11]李筱杨,朱克云,程 溢,等.吉林玉米生长期土壤水分规律分析[J].成都信息工程大学学报,2018,(03):344.[doi:10.16836/j.cnki.jcuit.2018.03.018]
LI Xiao-yang,ZHU Ke-yun,CHENG Yi,et al.Analysis of Soil Moisture Regularity in Jilin Maize Growing Period[J].Journal of Chengdu University of Information Technology,2018,(05):344.[doi:10.16836/j.cnki.jcuit.2018.03.018]
备注/Memo
收稿日期:2016-12-14 基金项目:中国气象局气象关键技术集成与应用资助项目(CAMGJ 2011Z03、CAMGJ2012M43)