辽宁省水稻生产现状分析及技术优化建议
收稿日期: 2022-06-04
网络出版日期: 2022-11-17
基金资助
国家重点研发计划项目(2017YFD0300700);辽宁省农业农村厅水稻种植结构调整专项-优质高食味水稻新品种选育繁育示范推广;辽宁省农业科学院院长基金青年基金(2022QN2302)
Analysis on the Status of Rice Production in Liaoning Province and Suggestions for Technical Optimization
Received date: 2022-06-04
Online published: 2022-11-17
李跃东, 董立强, 隋国民, 柴振军, 徐婷婷 . 辽宁省水稻生产现状分析及技术优化建议[J]. 中国稻米, 2022 , 28(6) : 98 -101 . DOI: 10.3969/j.issn.1006-8082.2022.06.019
As the pressure on resources and environment continues to increase, reducing production costs, improving production efficiency, improving fertilizer and water use efficiency, and maintaining the lasting and high yield capacity of arable land have become urgent requirements for rice production. Based on the three rice production region in Liaoning Province, the rice production of 254 individual rice producers in 14 counties and cities with large planting areas were investigated in 2020, and the application effects of the traditional mode and the optimized cultivation mode were compared. The technology optimization approaches and development suggestions were put forward based on the production characteristics of different operators.
Key words： rice; production status; technical optimization; Liaoning
| [1] | 王姣琳, 徐新朋, 杨兰芳, 等. 长江流域中稻产量、肥料增产效应及利用率特征[J]. 植物营养与肥料学报, 2021, 27(6):919-928. |
| [2] | ARTACHO P, BONOMELLI C, MEZA F. Nitrogen application in irrigated rice grown in mediterranean conditions: Effects on grain yield, dry matter production, nitrogen uptake, and nitrogen use efficiency[J]. Journal of Plant Nutrition, 2009, 32(9): 1 574-1 593. |
| [3] | GE T, LIU C, YUAN H, et al. Tracking the photosynthesized carbon input into soil organic carbon pools in a rice soil fertilized with nitrogen[J]. Plant and Soil, 2015, 392(1): 17-25. |
| [4] | 董立强, 王术, 高光杰, 等. 直播条件下行距对不同穗型粳稻产量及倒伏性状的影响[J]. 华北农学报, 2017, 32(4):169-175. |
| [5] | 胡雅杰, 张洪程, 龚金龙, 等. 抛秧栽培技术模式及其高产形成规律与途径研究进展[J]. 中国农业科技导报, 2012, 14(2):109-117. |
| [6] | 朱相成, 张振平, 张俊, 等. 增密减氮对东北水稻产量、氮肥利用效率及温室效应的影响[J]. 应用生态学报, 2016, 27(2):453-461. |
| [7] | 罗海平, 邹楠, 胡学英, 等. 1980—2019年中国粮食主产区主要粮食作物气候生产潜力与气候资源利用效率[J]. 资源科学, 2021, 43(6):1234-1 247. |
| [8] | CHEN W, WANG Y, ZHAO Z, et al. The effect of planting density on carbon dioxide, methane and nitrous oxide emissions from a cold paddy field in the Sanjiang Plain, northeast China[J]. Agriculture, Ecosystems & Environment, 2013, 178(18): 64-70. |
| [9] | 马亮, 李跃东, 田春晖, 等. 稻蟹生态种养模式优质食味粳稻的稻米营养品质分析[J]. 中国生态农业学报(中英文), 2021, 29(4):716-724. |
| [10] | 李睿, 董立强, 商文奇, 等. 育秧基质和喷水间隔处理对机插秧苗素质及产量的影响[J]. 中国水稻科学, 2021, 35(1):59-68. |
| [11] | 董立强, 张睿, 张悦, 等. 辽宁滨海稻区稻蟹种养现状、存在问题及发展策略[J]. 中国稻米, 2021, 27(5):126-128. |
| [12] | 董立强, 李睿, 商文奇, 等. 东北稻区肥料施用现状、存在的问题与应对策略[J]. 作物杂志, 2017, 33(6):17-22. |
| [13] | 侯雯嘉, 耿婷, 陈群, 等. 近20年气候变暖对东北水稻生育期和产量的影响[J]. 应用生态学报, 2015, 26(1):249-259. |
| [14] | 韩语轩, 房世波, 梁瀚月, 等. 基于减产概率的辽宁水稻灾害风险区划[J]. 生态学报, 2017, 37(23):8077-8 088. |
| [15] | 胡梦甜, 韩永伟, 尚洪磊, 等. 3种水稻种植模式的减氮效应和经济性评估[J]. 环境科学研究, 2018, 31(3):577-584. |
| [16] | 辛岭, 高睿璞, 蒋和平. 我国粮食主产区粮食综合生产能力评价[J]. 中国农业资源与区划, 2018, 39(9):37-45. |
| [17] | 张洪程, 胡雅杰, 杨建昌, 等. 中国特色水稻栽培学发展与展望[J]. 中国农业科学, 2021, 54(7):1301-1 321. |
| [18] | 王飞, 黄见良, 彭少兵. 机收再生稻丰产优质高效栽培技术研究进展[J]. 中国稻米, 2021, 27(1):1-6. |
| [19] | WANG J, WANG E, FENG L, et al. Phenological trends of winter wheat in response to varietal and temperature changes in the North China Plain[J]. Field Crops Research, 2013, 144(6): 135-144. |
| [20] | ZHU Z L, CHEN D L. Nitrogen fertilizer use in China-Contributions to food production, impacts on the environment and best management strategies[J]. Nutrient Cycling in Agroecosystems, 2002, 63(2): 117-127. |
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