| 豫南稻区再生稻气候适宜性分析与实践 |
| |
| 引用本文： | 丰大清,刘祥臣,刘春增,卢兆成,王守刚,李本银.豫南稻区再生稻气候适宜性分析与实践[J].山东农业科学,2012,44(7):41-44. |
| |
| 作者姓名： | 丰大清 刘祥臣 刘春增 卢兆成 王守刚 李本银 |
| |
| 作者单位： | 1. 信阳市农业科学研究所,河南信阳,464000
2. 河南省农业科学院植物营养与资源环境研究所,河南郑州,450002 |
| |
| 基金项目： | 公益性行业(农业)科研专项"绿肥作物生产与利用技术集成研究及示范" |
| |
| 摘 要： | 为探索豫南稻区发展再生稻的可行性,以1980年以来的气象资料为依据,对影响再生稻较大的气候因子,如9月平均温度、≥10℃积温、8月降水量、年降水量、9月光照时数等进行了比较研究,并于2010、2011年进行了再生稻试验实践。结果表明:豫南稻区的水、热资源可以达到再生稻最适宜区标准,光照资源达到再生稻次适宜区标准。
|
| 关 键 词： | 豫南稻区 再生稻 气象因子 适宜性 |
Analysis and Practice of Climate Suitability of Ratoon Rice in South Area of Henan |
| |
| FENG Da-qing
,
LIU Xiang-chen
,
LIU Chun-zeng
,
LU Zhao-cheng
,
WANG Shou-gang
,
LI Ben-yin.Analysis and Practice of Climate Suitability of Ratoon Rice in South Area of Henan[J].Shandong Agricultural Sciences,2012,44(7):41-44. |
| |
| Authors: | FENG Da-qing LIU Xiang-chen LIU Chun-zeng LU Zhao-cheng WANG Shou-gang LI Ben-yin |
| |
| Institution: | 1.Xinyang Research Institute of Agricultural Sciences,Xinyang 464000,China;2.Institute of Plant Nutrition, Agricultural Resources and Environment,Henan Academy of Agricultural Sciences,Zhengzhou 450002,China) |
| |
| Abstract: | In order to explore the developing feasibility of ratoon rice in south area of Henan,the climatic factors with greater influences,such as the average temperature in September,≥10℃ accumulated temperature,precipitation in August,annual precipitation and sunshine duration in September,were analyzed based on the meteorological data since 1980.The field test was conducted in 2010 and 2011.The results showed that the water and thermal resources could reach the most suitable region standard,and the sunshine resources reach the secondary suitable area standard. |
| |
| Keywords: | Rice area of south Henan Ratoon rice Climatic factors Suitability |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
