| “双季稻+西兰花”水旱轮作模式增产增效栽培技术研究 |
| |
| 引用本文： | 王旭辉,施通武,徐强强,虞鹏程,向镜. “双季稻+西兰花”水旱轮作模式增产增效栽培技术研究[J]. 中国稻米, 2021, 27(5): 140-142. DOI: 10.3969/j.issn.1006-8082.2021.05.031 |
| |
| 作者姓名： | 王旭辉 施通武 徐强强 虞鹏程 向镜 |
| |
| 作者单位： | 1.浙江省台州市椒江区农业技术推广中心,浙江 台州318000;2.中国水稻研究所/水稻生物学国家重点实验室,杭州 310006 |
| |
| 基金项目： | 台州市科技项目（20ny07） |
| |
| 摘 要： | 在温光资源适宜地区,因地制宜开展“早晚稻+西兰花”水旱轮作栽培技术研究,旨在探究在保证粮食生产条件下提高稻田周年生产效益的途径。试验对比了“双季稻+冬闲”“双季稻+西兰花”两种模式水稻产量、水稻季氮肥偏生产力以及稻田周年生产效益。结果表明,“双季稻+西兰花”模式可以显著提高连作早稻产量、早稻季氮肥偏生产力,降低早稻季肥料投入成本,大幅度提高稻田周年生产效益。“双季稻+西兰花”水旱轮作是实现双季稻绿色节本增效可持续发展的栽培技术。
|
| 关 键 词： | 水旱轮作 西兰花 早稻 晚稻 产量 收益 |
| 收稿时间： | 2021-07-21 |
Study on High-Yield and High-Efficiency Cultivation Technique of Early-Late Rice and Broccoli Rotation Production Systems |
| |
| Xuhui WANG,Tongwu SHI,Qiangqiang XU,Pengcheng YU,Jing XIANG. Study on High-Yield and High-Efficiency Cultivation Technique of Early-Late Rice and Broccoli Rotation Production Systems[J]. China Rice, 2021, 27(5): 140-142. DOI: 10.3969/j.issn.1006-8082.2021.05.031 |
| |
| Authors: | Xuhui WANG Tongwu SHI Qiangqiang XU Pengcheng YU Jing XIANG |
| |
| Affiliation: | 1.Jiaojiang District Agricultural Technique Extension Station, Taizhou, Zhejiang 318000, China;2.China National Rice Research Institute/State Key Laboratory of Rice Biology, Hangzhou 310006, China |
| |
| Abstract: | In the areas with suitable temperature and light resources, it is of significance to study the effects of paddy-upland rotation on annual production efficiency in paddy field. Two rotation systems, “early-late rice + winter fallow” and “early-late rice + broccoli”, were set. The results showed that the“early-late rice+broccoli” rotation system significantly increased yield and N partial factor productivity in early rice and annual income in paddy field. The “early-late rice +broccoli” rotation system in suitable areas was a green and low input and high efficiency cultivation system. |
| |
| Keywords: | paddy-upland rotation early rice later rice broccoli yield income |
|
| 点击此处可从《中国稻米》浏览原始摘要信息 |
|
点击此处可从《中国稻米》下载全文 |
|
