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| 新疆马铃薯甲虫对不同施肥及品种的响应 | |
| 引用本文： | 许咏梅,郭文超,谢香文,夏正汉,许建军,张冬梅,何 江,付文君,班小丽.新疆马铃薯甲虫对不同施肥及品种的响应[J].西北农业学报,2011,20(4):179-185. |
| 作者姓名： | 许咏梅 郭文超 谢香文 夏正汉 许建军 张冬梅 何 江 付文君 班小丽 |
| 作者单位： | 1. 新疆农业科学院土壤肥料与农业节水研究所,乌鲁木齐,830000 2. 新疆农业科学院植物保护研究所,乌鲁木齐,830000 3. 新疆伊犁州农技推广总站,新疆伊犁,830006 |
| 基金项目： | 国家公益性行业(农业)科研专项"马铃薯甲虫持续防控技术体系研究与示范"，国家公益性行业(农业)科研专项"入侵昆虫综合防控技术研究与示范推广" |
| 摘 要： | 通过2年田间正交试验研究不同马铃薯品种和施肥处理对马铃薯甲虫虫量的影响.结果表明,不同马铃薯品种间马铃薯甲虫虫量存在差异,与高原4号和陇薯3号相比,克新1号对马铃薯甲虫的抗性较强.氮、磷、钾肥施用量影响马铃薯甲虫虫量,以马铃薯甲虫虫量及产量为指标,综合推荐尿素适宜施用量为375kg/hm2,磷酸二铵为225 kg/hm2,硫酸钾为225 kg/hm2,可降低马铃薯甲虫的虫量. |
| 关 键 词： | 马铃薯甲虫 氮磷钾肥 马铃薯品种 |
Response of Colorado Potato Beetle Quantity in Xinjiang under Different Variety and Fertilizer |
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| XU Yongmei,GUO Wenchao,XIE Xiangwen,XIA Zhenghan,XU Jianjun,ZHANG Dongmei,HE Jiang,FU Wenjun and BAN Xiaoli.Response of Colorado Potato Beetle Quantity in Xinjiang under Different Variety and Fertilizer[J].Acta Agriculturae Boreali-occidentalis Sinica,2011,20(4):179-185. | |
| Authors: | XU Yongmei GUO Wenchao XIE Xiangwen XIA Zhenghan XU Jianjun ZHANG Dongmei HE Jiang FU Wenjun and BAN Xiaoli |
| Institution: | XU Yongmei1,GUO Wenchao2,XIE Xiangwen1,XIA Zhenghan3,XU Jianjun2,ZHANG Dongmei3,HE Jiang2,FU Wenjun3 and BAN Xiaoli3(1.Institute of Soil Fertilizer and Water-saver,Xinjiang Academy of Agricultural Science,Urumqi 830000,China,2.Institute of Plant Protection,Xinjiang Academy of Agricultural Sciences,3.Station of Agricultural Techniques Extension in Yili of Xinjiang,Yili Xinjiang 830006,China) |
| Abstract: | The orthogonal field test was used to study the change of Colorado potato beetle quantity under different potato variety and fertilizer at 2008-2009.The results showed that there are differences between different variety.The resistant to Colorado potato beetle of Kexin 1 is more stronger than Gaoyuan 4 and Longshu 3.The quantities of Colorado potato beetle were influenced by application rate of nitrogen phosphorus and potassium fertilizer.As index of Colorado potato beetle quantity and potato yield,the reco... |
| Keywords: | Leptinotarsa decemlineate Nitrogen phosphate potassium fertilizer Potato variety |
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