沿江双季稻北缘区气象要素分布及其对双季稻生长发育的影响

doi:10.14088/j.cnki.issn0439-8114.2022.04.005

湖北农业科学 ›› 2022, Vol. 61 ›› Issue (4): 29-35.doi: 10.14088/j.cnki.issn0439-8114.2022.04.005

沿江双季稻北缘区气象要素分布及其对双季稻生长发育的影响

潘志军¹, 吴晨阳¹, 吕和平¹, 吴小文¹, 张晓红¹, 何海兵², 柯健², 武立权², 宫传英³, 周兵¹

1.庐江县农业技术推广中心,合肥 231500;
2.安徽农业大学,合肥 230031;
3.庐江县气象局,合肥 231500

收稿日期:2021-03-01 出版日期:2022-02-25 发布日期:2022-03-18
通讯作者: 周兵（1968-）,男,安徽合肥人,农业技术推广研究员,主要从事农技推广和作物栽培研究工作,（电子信箱）zzbb2323@163.com。
作者简介:潘志军（1990-）,男,安徽铜陵人,助理农艺师,主要从事作物栽培研究工作,（电话）13956622897（电子信箱）jun396@163.com。
基金资助:
国家重点研发计划粮食丰产增效科技创新重点专项（2018YFD03009000）

Distribution of meteorological elements and their effects on the growth and development of double-cropping rice along the northern margin of the Yangtze river

PAN Zhi-jun¹, WU Chen-yang¹, LYU He-ping¹, WU Xiao-wen¹, ZHANG Xiao-hong¹, HE Hai-bing², KE Jian², WU Li-quan², GONG Chuan-ying³, ZHOU Bing¹

1. Agricultural Technical Extension Center of Lujiang County,Hefei 231500, China;
2. Auhui Agricultural University, Hefei 230031, China;
3. Lujiang Meteorological Bureau, Hefei 231500, China

Received:2021-03-01 Online:2022-02-25 Published:2022-03-18

摘要/Abstract

摘要： 为探究沿江地区双季稻生产季主要气象要素分布及其对双季稻生育特征的影响,以18个常规早、晚稻品种为供试材料,连续3年进行定位栽培试验。结果表明,双季稻生产季气象要素分布与其生长发育密切相关,早稻季移栽期日均温与缓苗时间（-0.725**）呈极显著负相关,移栽期至始穗期日最低温度与单位面积有效穗数（0.564**）和产量（0.805**）呈极显著正相关,抽穗扬花期日降水量与结实率（-0.695**）呈极显著负相关,灌浆期日降水量与结实率（-0.663**）呈极显著负相关,日照时数与产量（0.535**）呈极显著正相关;晚稻季移栽期日均温与缓苗时间（0.787**）呈极显著正相关,抽穗扬花期日降水量与结实率（-0.741**）、产量（-0.565**）呈极显著负相关,灌浆期日降水量与结实率（-0.663**）呈极显著负相关,灌浆期日均温和日照时数（0.504**）、产量（0.718**）呈极显著正相关,灌浆期日降水量与产量（-0.601*）呈显著负相关。沿江双季稻北缘区可通过配置熟期适宜温光高效利用双季稻品种,优化播期和茬口衔接,培育适龄壮苗,强化大田避灾栽培,提高光温资源利用,降低双季稻生产风险,提高稻米品质与产量。

关键词: 双季稻, 气象要素, 生育特性, 产量构成

Abstract: In order to explore the distribution of main meteorological factors and their effects on the growth characteristics of double-cropping rice in northern, arginal area of Yangtze river,taking the 18 double-cropping rice varieties as the test material, and were used for three years test. The results showed that the distribution of meteorological elements in double-cropping rice was closely related to its growth and development. The average daily temperature during transplanting period was significantly negatively correlated with the delay time of survival in early rice season （-0.725**）,the minimum daily temperature from transplanting period to initial panicle stage was significantly positively correlated with effective panicles number per unit area（0.564**） and yield（0.805**）,and the daily precipitation during heading and flowering period was significantly negatively correlated with the seed setting rate （-0.695**）,there was a significantly negative correlation between daily precipitation and seed setting rate （-0.663**）, and a significantly positive correlation between hours of sunshine and yield （0.535**）; there was a significantly positive correlation between daily average temperature and time of survival （0.787**）, there was a significantly negative correlation between daily precipitation and seed setting rate （-0.741**） and yield （-0.565**） at heading and flowering stage, a significantly negative correlation between daily precipitation and seed setting rate （-0.663**）, and a significantly positively correlation between daily average temperature and hours of sunshine（0.504**） and yield（0.718**）, at filling stage with yield there was a significantly negative correlation between daily precipitation and yield（-0.601*）. In the northern border area of of double-cropping rice along the Yangtze river, we can choose suitable growth stage and efficient utilization of temperature and light resources of double-cropping rice varieties,optimize the connection between sowing date and stubble, cultivate healthy seedlings of the right age, strengthen field cultivation to avoid disasters, improve the utilization of light and temperature resources, reduce the production risk of double cropping rice, and improve the quality and yield of rice.

Key words: double-cropping rice, meteorological factor, growth and development characteristics, yield components

中图分类号:

S16
A511.4+2

潘志军, 吴晨阳, 吕和平, 吴小文, 张晓红, 何海兵, 柯健, 武立权, 宫传英, 周兵. 沿江双季稻北缘区气象要素分布及其对双季稻生长发育的影响[J]. 湖北农业科学, 2022, 61(4): 29-35.

PAN Zhi-jun, WU Chen-yang, LYU He-ping, WU Xiao-wen, ZHANG Xiao-hong, HE Hai-bing, KE Jian, WU Li-quan, GONG Chuan-ying, ZHOU Bing. Distribution of meteorological elements and their effects on the growth and development of double-cropping rice along the northern margin of the Yangtze river[J]. HUBEI AGRICULTURAL SCIENCES, 2022, 61(4): 29-35.

[1]	张群, 夏贤格, 陈展鹏, 陈杰, 曹志刚, 金红梅, 张文超, 涂军明, 程建平, 张枝盛, 胡锋. 双季稻双机直播品种及播种量筛选[J]. 湖北农业科学, 2021, 60(22): 31-33.
[2]	杨汉, 夏贤格, 黄志谋, 瞿和平, 张枝盛, 秦晓银, 黎雨薇. 鄂东南冷浸稻田改良对土壤温度及水稻产量构成的影响[J]. 湖北农业科学, 2021, 60(21): 49-52.
[3]	徐菲菲, 熊世为, 荀静, 华俊玮, 贾天山. 基于多要素的油菜产量构成估算模型研究[J]. 湖北农业科学, 2021, 60(18): 29-35.
[4]	罗晓玲, 李岩瑛, 杨梅, 聂鑫. 河西走廊东部近60年气候时空变化特征[J]. 湖北农业科学, 2021, 60(1): 32-36.
[5]	李志翔, 汤计超, 吴朝晖, 侯韦, 吴山, 卢碧林. 不同育秧方式对水稻秧苗素质及产量的影响[J]. 湖北农业科学, 2020, 59(23): 41-45.
[6]	陈杰, 夏贤格, 陈展鹏, 涂军明, 曹志刚, 张群, 金红梅, 程建平, 张枝盛. 鄂东南双季稻双机插栽培模式研究[J]. 湖北农业科学, 2020, 59(22): 20-23.
[7]	范兵, 田永宏, 房振兵, 赵沙沙, 潘高峰, 王龙, 陈波. 播期和密度对水稻两优3313产量构成因子的影响[J]. 湖北农业科学, 2020, 59(13): 22-23.
[8]	陈真真, 陈金平, 周国勤, 李玉峰, 谢旭东, 李刚, 王磊, 朱保磊, 尹志刚, 张波. 播期对信麦69生长发育及产量构成的影响[J]. 湖北农业科学, 2019, 58(3): 27-30.
[9]	王晓玲, 张庆奎, 张桂芳. 阜阳市气象要素与小麦千粒重的关系分析及预测[J]. 湖北农业科学, 2019, 58(3): 42-44.
[10]	王志龙, 乔祥梅, 王志伟, 程加省, 杨金华, 程耿, 黄锦, 于亚雄. 小麦新品种云麦73丰产性及产量构成因素分析[J]. 湖北农业科学, 2018, 57(8): 25-27.
[11]	黄大明, 郭莉, 丁宏大, 顾见勋, 胡飞, 曹国长. 气象要素对杂交中籼稻年度间产量波动的影响[J]. 湖北农业科学, 2018, 57(2): 35-37.
[12]	熊世为, 王曼丽, 邓汗青, 邓学良, 邱阳阳, 胡姗姗. 滁州市空气质量与气象要素的关系及其预报方法研究[J]. 湖北农业科学, 2018, 57(18): 34-38.
[13]	王立峰, 张鹏飞, 唐清, 陈科海, 彭萍, 赵翠荣, 刘莹. 播期与密度对襄麦D51产量及其构成因素的影响[J]. 湖北农业科学, 2018, 57(17): 21-25.
[14]	刘中新, 罗和清, 周汝宝, 马自波. 高温胁迫对杂交中籼稻生育特性和产量的影响[J]. 湖北农业科学, 2018, 57(12): 12-15.

沿江双季稻北缘区气象要素分布及其对双季稻生长发育的影响

Distribution of meteorological elements and their effects on the growth and development of double-cropping rice along the northern margin of the Yangtze river

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 14

编辑推荐

Metrics

本文评价