Impacts of Climate Change on Rice Yield in China From 1961 to 2010 Based on Provincial Data
The impacts of climate change on rice yield in China from 1961 to 2010 were studied in this paper, based on the provincial data, in order to develop scientific countermeasures. The results indicated that increase of average temperature improved single cropping rice production on national level by up...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2014-07-01
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| Series: | Journal of Integrative Agriculture |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2095311914608169 |
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| author | Chao CHEN Guang-sheng ZHOU Li ZHOU |
| author_facet | Chao CHEN Guang-sheng ZHOU Li ZHOU |
| author_sort | Chao CHEN |
| collection | DOAJ |
| description | The impacts of climate change on rice yield in China from 1961 to 2010 were studied in this paper, based on the provincial data, in order to develop scientific countermeasures. The results indicated that increase of average temperature improved single cropping rice production on national level by up to 11% relative to the average over the study period, however, it resulted in an overall loss of double cropping rice by up to 1.9%. The decrease of diurnal temperature range (DTR) in the major producing regions caused the decrease by up to 3.0% for single cropping rice production and 2.0% for double cropping rice production. Moreover, the contribution of precipitation change reached about 6.2% for single cropping rice production, but no significant effect for double cropping rice production in recent 50 years. |
| format | Article |
| id | doaj-art-af522f8049be4b7cbc3b3ebe42c142e0 |
| institution | Kabale University |
| issn | 2095-3119 |
| language | English |
| publishDate | 2014-07-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Journal of Integrative Agriculture |
| spelling | doaj-art-af522f8049be4b7cbc3b3ebe42c142e02025-08-20T03:57:39ZengKeAi Communications Co., Ltd.Journal of Integrative Agriculture2095-31192014-07-011371555156410.1016/S2095-3119(14)60816-9Impacts of Climate Change on Rice Yield in China From 1961 to 2010 Based on Provincial DataChao CHEN0Guang-sheng ZHOU1Li ZHOU2Chinese Academy of Meteorological Sciences, Beijing 100081, P.R.China; Sichuan Provincial Climate Center, Chengdu 610072, P.R.China; CHEN Chao, Mobile: 13666152298Chinese Academy of Meteorological Sciences, Beijing 100081, P.R.China; Correspondence ZHOU Guang-sheng, Tel: +86-10-68409148Chinese Academy of Meteorological Sciences, Beijing 100081, P.R.ChinaThe impacts of climate change on rice yield in China from 1961 to 2010 were studied in this paper, based on the provincial data, in order to develop scientific countermeasures. The results indicated that increase of average temperature improved single cropping rice production on national level by up to 11% relative to the average over the study period, however, it resulted in an overall loss of double cropping rice by up to 1.9%. The decrease of diurnal temperature range (DTR) in the major producing regions caused the decrease by up to 3.0% for single cropping rice production and 2.0% for double cropping rice production. Moreover, the contribution of precipitation change reached about 6.2% for single cropping rice production, but no significant effect for double cropping rice production in recent 50 years.http://www.sciencedirect.com/science/article/pii/S2095311914608169impactclimate changewarmingprecipitationrice yieldprovincial level |
| spellingShingle | Chao CHEN Guang-sheng ZHOU Li ZHOU Impacts of Climate Change on Rice Yield in China From 1961 to 2010 Based on Provincial Data Journal of Integrative Agriculture impact climate change warming precipitation rice yield provincial level |
| title | Impacts of Climate Change on Rice Yield in China From 1961 to 2010 Based on Provincial Data |
| title_full | Impacts of Climate Change on Rice Yield in China From 1961 to 2010 Based on Provincial Data |
| title_fullStr | Impacts of Climate Change on Rice Yield in China From 1961 to 2010 Based on Provincial Data |
| title_full_unstemmed | Impacts of Climate Change on Rice Yield in China From 1961 to 2010 Based on Provincial Data |
| title_short | Impacts of Climate Change on Rice Yield in China From 1961 to 2010 Based on Provincial Data |
| title_sort | impacts of climate change on rice yield in china from 1961 to 2010 based on provincial data |
| topic | impact climate change warming precipitation rice yield provincial level |
| url | http://www.sciencedirect.com/science/article/pii/S2095311914608169 |
| work_keys_str_mv | AT chaochen impactsofclimatechangeonriceyieldinchinafrom1961to2010basedonprovincialdata AT guangshengzhou impactsofclimatechangeonriceyieldinchinafrom1961to2010basedonprovincialdata AT lizhou impactsofclimatechangeonriceyieldinchinafrom1961to2010basedonprovincialdata |