| 广东冬种马铃薯不同肥效试验 |
| |
| 引用本文： | 刘晓津,方志伟,李一聪,张小兰,彭晓江,黄春梅,钟旎.广东冬种马铃薯不同肥效试验[J].中国马铃薯,2010,24(1). |
| |
| 作者姓名： | 刘晓津 方志伟 李一聪 张小兰 彭晓江 黄春梅 钟旎 |
| |
| 作者单位： | 广东省农业科学院作物研究所,广东,广州,510640 |
| |
| 基金项目： | 国家农业综合开发项目-123种植模式推广;;广东省农业科技攻关项目(2006B20201005);;广东省农业科技推广专项;;广东省农科院科技专项(07-专项-01) |
| |
| 摘 要： | 为探索不同肥料的肥效,指导农民合理施肥,研究了不同肥料种类对马铃薯产量及商品性状的影响。结果表明,德国巴斯夫公司、广东农科院土壤肥料研究所研制的马铃薯长效专用肥比普通复合肥增产17.3%、9.1%,商品薯率提高了11%、6%,每667m2增加收入671.7和372.0元,具有显著增产增效作用,可以在马铃薯作物上推广应用。
|
| 关 键 词： | 冬种马铃薯 长效复合肥 肥效 |
An Experiment on Fertilizer Efficiency for Winter Grown Potato in Guangdong |
| |
| LIU Xiaojin,FANG Zhiwei,LI Yicong,ZHANG Xiaolan,PENG Xiaohong,HUANG Chunmei,ZHONG Ni.An Experiment on Fertilizer Efficiency for Winter Grown Potato in Guangdong[J].Chinese Potato,2010,24(1). |
| |
| Authors: | LIU Xiaojin FANG Zhiwei LI Yicong ZHANG Xiaolan PENG Xiaohong HUANG Chunmei ZHONG Ni |
| |
| Institution: | Crop Research Institute/a>;Guangdong Academy of Agricultural Sciences/a>;Guangzhou/a>;Guangdong 510640/a>;China |
| |
| Abstract: | The effects of different types of fertilizers on the potato yield and tuber characters were studied in this paper.The results showed that compared with ordinary compound fertilizer,the long-term potato-specific fertilizers,which were produced by the Germany’s BASF,and the Soil and Fertilizer Institute,Guangdong Academy of Agricultural Sciences,could lead to 17.3% and 9.1% total tuber yield increases,11% and 6% marketable tuber yield increase,and 671.7 Yuan and 372.0 Yuan increase on a basis of 667m2 land,respectively.Therefore,the long-term potato-specific fertilizers have significant role to play in both yield and income increase.It can be recommended to use in winter potato production. |
| |
| Keywords: | winter potato long-term potato-specific fertilizer fertilizer Efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
