| 汉中市油菜缓释肥用量研究 |
| |
| 引用本文： | 史莉娜,回阿霞,瞿利英,周子凡,赵 芬,葛 茜,屈发科.汉中市油菜缓释肥用量研究[J].陕西农业科学,2022(3):11-13. |
| |
| 作者姓名： | 史莉娜 回阿霞 瞿利英 周子凡 赵 芬 葛 茜 屈发科 |
| |
| 作者单位： | （汉中市农业技术推广与培训中心，陕西 汉中 723000） |
| |
| 摘 要： | 为观察不同用量缓释肥对油菜生长的影响，在陕西省汉中市南郑区布置大田试验，以确定大田油菜缓释肥的适宜施用量，为实现油菜种植一次性施肥、节本增效奠定基础。结果表明，该区域内，综合产量和经济效益，每公顷施缓释肥840kg,产量最高，纯收益也最高。
|
| 关 键 词： | 油菜 缓释肥 用量 |
Study on Application Amount of Rape Slow Release Fertilizer in Hanzhong |
| |
| SHI Lin,HUI Axi,QU Liying,ZHOU Zifan,ZHAO Fen,GE Xi,QU Fake.Study on Application Amount of Rape Slow Release Fertilizer in Hanzhong[J].Shaanxi Journal of Agricultural Sciences,2022(3):11-13. |
| |
| Authors: | SHI Lin HUI Axi QU Liying ZHOU Zifan ZHAO Fen GE Xi QU Fake |
| |
| Institution: | (Hanzhong Agricultural Technology Extension and Training Center, Hanzhong,Shaanxi 723000, China) |
| |
| Abstract: | In order to explore the effect of slow release fertilizer on growth of rape, a field experiment was conducted in Nanzheng District of Hanzhong to determine the appropriate amount of slow release fertilizer, which is expected to lay a foundation for clarifying one time fertilization of rape, saving csot and increasing efficiency. The results showed that in the comprehensive yield and economic benefit, the yield and net income were the highest under slow release fertilizer appliction of 840kg per hectare in Hanzhong. |
| |
| Keywords: | Rape Slow release fertilizer Application amount |
|
| 点击此处可从《陕西农业科学》浏览原始摘要信息 |
| 点击此处可从《陕西农业科学》下载免费的PDF全文 |
|
