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| 水肥一体化在冬种马铃薯生产上的应用效果 | |
| 引用本文： | 蒋德赏,王世杰,全洪友,卫双荣,莫荣富,蒋毅敏,蔡昭雄.水肥一体化在冬种马铃薯生产上的应用效果[J].广西农学报,2011,26(4):42-45. |
| 作者姓名： | 蒋德赏 王世杰 全洪友 卫双荣 莫荣富 蒋毅敏 蔡昭雄 |
| 作者单位： | 1. 桂林市农业技术推广站,广西,541001 2. 桂林市雁山区农业技术推广站,广西,541004 3. 桂林市土肥站,广西,541001 4. 桂林市植保站,广西,541001 |
| 基金项目： | 广西测土配方施肥补贴项目(桂测土办〔2010〕13号) |
| 摘 要： | 针对雁山区冬种马铃薯存在着肥料投入与产出不协调的突出问题,进行水肥一体化试验示范。试验表明,滴灌＋常规施肥量减40%的处理比对照常规施肥增产30.38%,比滴灌＋常规100%施肥量的处理每667m2增产497kg,增产幅度为29.76%。实行水肥一体化对冬种马铃薯有很好的效果。 |
| 关 键 词： | 水肥一体化 冬种马铃薯 应用效果 |
Application effect of fertigation on winter potato |
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| Jiang De-shang et al.Application effect of fertigation on winter potato[J].Journal of Guangxi Agriculture,2011,26(4):42-45. | |
| Authors: | Jiang De-shang |
| Institution: | Jiang De-shang et al(Agricultural technology extension station of Guilin City,Guangxi 541004,China) |
| Abstract: | According to the prominent problems of the incoordination between fertilizer inputs and outputs in winter potato production in Yanshan District,demonstration trials of fertigation were conducted.The experiment results showed that yield of drip irrigation plus 40% regular fertilization is 30.38% higher than regular fertilization and 29.76% higher than drip irrigation plus 100% regular fertilization(yield increased 497kg).Application of fertigation on winter potatoes received very good effect. |
| Keywords: | Fertigation winter potato application effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |