中国稻米 ›› 2022, Vol. 28 ›› Issue (4): 55-60.DOI: 10.3969/j.issn.1006-8082.2022.04.012

• 专论与研究 • 上一篇    下一篇

稻田综合种养对长江中下游地区水稻产量和稻米品质影响的文献研究

彭翔(), 戴林秀, 李京咏, 颜宇璐, 徐峥, 徐强*(), 窦志, 高辉   

  1. 江苏省作物栽培生理重点实验室/江苏省作物遗传生理重点实验室/江苏省粮食作物现代产业技术协同创新中心/ 扬州大学 农学院/扬州大学 水稻产业工程技术研究院,江苏 扬州 225009
  • 收稿日期:2022-01-16 出版日期:2022-07-20 发布日期:2022-07-21
  • 通讯作者: 徐强
  • 作者简介:940022694@qq.com
  • 基金资助:
    中国工程院战略研究与咨询项目“中国稻田综合种养高质量发展战略研究”(2021-XZ-30);江苏省自然科学基金青年基金项目“稻虾共作对土壤氮素矿化及水稻氮素利用的影响”(BK20210791);江苏省重点研发计划“稻田优质绿色高效综合种养技术集成创新与示范”(BE2018355);国家重点研发计划“稻田综合种养绿色高效技术集成与示范”(2018YFD0300804)

Effects of Comprehensive Planting-breeding in Paddy Fields on Yield and Quality of Rice in the Middle and Lower Reaches of the Yangtze River

PENG Xiang(), DAI Linxiu, LI Jingyong, YAN Yulu, XU Zheng, XU Qiang*(), DOU Zhi, GAO Hui   

  1. Jiangsu Key Laboratory of Crop Cultivation and Physiology / Jiangsu Key Laboratory of Crop Genetics and Physiology/Co-Innovation Center for Modern Production Technology of Grain Crops/Agricultural College, Yangzhou University / Rice Industry Engineering Technology Research Institute, Yangzhou University, Yangzhou 225009, Jiangsu, China
  • Received:2022-01-16 Online:2022-07-20 Published:2022-07-21
  • Contact: XU Qiang

摘要:

基于已发表的文献数据,综述了长江中下游地区不同稻田综合种养模式对水稻产量形成和稻米品质的影响,并探讨其影响机理。41%的样本量数据表明,稻田综合种养的水稻产量高于水稻单作,而59%的样本量呈相反趋势;稻田综合种养的水稻穂数和穗粒数普遍减少,而结实率和千粒重增加。在长江中下游地区,相比于水稻单作,稻田综合种养稻米的加工、外观、蒸煮和食味品质在一定程度上得到改善。其中,糙米率、精米率和整精米率极显著提高0.72%~2.74%,胶稠度增加2.11%,垩白粒率、垩白度、直链淀粉含量和稻米蛋白质含量则分别下降13.78%、11.76%、3.01%和6.67%。

关键词: 稻田综合种养, 产量, 稻米品质, 长江中下游地区

Abstract:

Based on the published literature data, this paper reviewed the effects of different modes of comprehensive planting-breeding in paddy fields in the middle and lower reaches of the Yangtze River on yield formation and quality of rice, and discussed the influence mechanism. 41% of the sample data showed that the rice yield of comprehensive planting-breeding in paddy fields was higher than that of rice monoculture, while 59% of the samples showed the opposite trend. Compared with rice monoculture, the number of kernels per panicle and grains per panicle of comprehensive planting-breeding in paddy fields decreased, while the seed setting rate and 1000-grain weight increased. In the middle and lower reaches of the Yangtze River, the processing, appearance, cooking and eating quality of rice with comprehensive planting-breeding in paddy fields have been improved to a certain extent compared with rice monoculture. The rate of brown rice, milled rice and whole milled rice increased significantly by 0.72%~2.74%, the gel consistency increased by 2.11%, the chalky grain rate, chalkiness ratio, chalky amylose content and rice protein content decreased by 13.78%, 11.76%, 3.01% and 6.67%, respectively.

Key words: comprehensive planting-breeding in paddy fields, grain yield, quality, the middle and lower reaches of the Yangtze River

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