期刊文献+

里下河地区甬优8号“3416”肥料效应试验

在线阅读 下载PDF
导出
摘要 根据"3416"回归最优设计原理,设置水稻甬优8号肥料肥效试验,获得肥料效应函数方程,由此方程得出理论氮、磷、钾最佳施用量,其中,纯N为20 kg/667 m2,P2O5为3.0 kg/667 m2,K2O为10 kg/667 m2。综合分析,里下河地区建湖县境内烘泥土推荐施肥量,结合当地生产实际,氮、磷、钾建议施肥量分别N为21 kg/667 m2,P2O5为4 kg/667 m2,K2O为10 kg/667 m2,可获得目标产量800 kg/667 m2。
出处 《大麦与谷类科学》 2013年第3期36-40,共5页 Barley and Cereal Sciences
  • 相关文献

参考文献2

二级参考文献18

  • 1李伟波,吴留松,廖海秋.太湖地区高产稻田氮肥施用与作物吸收利用的研究[J].土壤学报,1997,34(1):67-73. 被引量:93
  • 2Sheehya J E,Dionora M J,Mitchell P L,Peng S,Cassman K G,Lemaire G,Williams R L. Critical nitrogen concentrations:implications for high-yielding rice (Oryza sativa L.) cultivars in the tropics. Field Crops Research,1998,59:31-41.
  • 3Wopereis-Pura M M,Watanabe H,Moreira J,Wopereis M C S. Effect of late nitrogen application on rice yield,grain quality and profitability in the Senegal River valley. European Journal of Agronomy,2002,17:191-198.
  • 4Khunthasuvon S,Rajastasereekul S,Hanviriyapant P,Romyen P,Fukai S,Basnayake J,Skulkhu E. Lowland rice improvement in northern and northeast Thailand. 1. Effects of fertilizer application and irrigation. Field Crops Research,1998,59:99-108.
  • 5Ohnishi M,Horie T,Homma K,Supapoj N,Takano H,Yamamoto S. Nitrogen management and cultivar effects on rice yield and nitrogen use efficiency in Northeast Thailand. Field Crops Research,1999,64:109-120.
  • 6Fageria N K,Baligar V C. Lowland rice response to nitrogen fertilization. Commun Soil Sci Plant Anal,2001,32(9,10):1 405-1 429.
  • 7Berge H F M,Thiyagarajan T M,Shi Q-H,Wopereis M C S,Drenth H,Jansen M J W. Numerical optimization of nitrogen application to rice. Ⅰ.Description of MANAGE-N. Field Crops Research,1997,51:29-42.
  • 8Berge H F M,Shi Q-H,Zheng Z-M,Rao K S,Riethoven J J M,Zhong X-H. Numerical optimization of nitrogen application to rice. Ⅱ.Field evaluations. Field Crops Research,1997,51:29-42.
  • 9崔玉亭,程序,韩纯儒,李荣刚.苏南太湖流域水稻氮肥利用率及氮肥淋洗量研究[J].中国农业大学学报,1998,3(5):51-54. 被引量:28
  • 10傅庆林,俞劲炎,陈英旭.氮素营养对水稻干物质和氮分配的影响及氮肥需求量(英文)[J].浙江大学学报(农业与生命科学版),2000,26(4):399-403. 被引量:34

共引文献149

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部