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| 寒地水稻施肥新技术对产量和品质的影响 | |
| 引用本文： | 张忠臣,彭显龙,刘海英,王立楠,金正勋.寒地水稻施肥新技术对产量和品质的影响[J].黑龙江农业科学,2010(8):53-55. |
| 作者姓名： | 张忠臣 彭显龙 刘海英 王立楠 金正勋 |
| 作者单位： | 1. 东北农业大学,农学院,黑龙江,哈尔滨,150030 2. 东北农业大学,资源与环境学院,黑龙江,哈尔滨,150030 3. 黑龙江省农业科学院,佳木斯水稻研究所,黑龙江,佳木斯,154007 |
| 基金项目： | "十一五"国家科技支撑计划资助项目，科技部科技人员服务企业行动资助项目，科技部星火计划重点资助项目 |
| 摘 要： | 以龙粳18为试验材料,在齐齐哈尔市依安县新合村,对新施肥技术和常规施肥技术进行对比试验。结果表明:新施肥技术比常规施肥方法降低施肥量22%,增产634.5 kg.hm-2,增产率达6.1%。与常规施肥方法相比,新施肥方法的稻谷加工品质和蒸煮食味品质性状没有明显差异。说明新施肥方法不仅能提高产量,而且对稻米品质没有明显影响。 |
| 关 键 词： | 寒地水稻 施肥 产量 品质 |
Effect of New Fertilization Technology on Yield and Quality of Japonica Rice in Cold Region |
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| ZHANG Zhong-chen,PENG Xian-long,LIU Hai-ying,WANG Li-nan,JIN Zheng-xun.Effect of New Fertilization Technology on Yield and Quality of Japonica Rice in Cold Region[J].Heilongjiang Agricultural Science,2010(8):53-55. | |
| Authors: | ZHANG Zhong-chen PENG Xian-long LIU Hai-ying WANG Li-nan JIN Zheng-xun |
| Institution: | 1. Agronomy College of Northeast Agricultural University, Harbin, Heilongjiang 150030; 2. Resources and Environment College of Northeast Agricultural University, Harbin, Heilongjiang 150030;3. Jiamusi Rice Institute of Heilongjiang Academy of Agricultural Sciences, Jiamusi, Heilongjiang 154007) |
| Abstract: | Comparison of the new fertilization techniques and the conventional fertilization procedure（CK）was studied by Longjing 18 in Xinhe village in Qiqihar city. The results showed that the application amount in the new fertilizer technology was 22% less than the CK, while an increase of 634. 5 kg·hm^-2 and increase production rate of 6.1% were produced. Compared to the conventional fertilization, the processing quality of rice cooking and eating quality traits of the new fertilization techniques were not significantly different. Therefore, the new fertilization techniques can not only increase yield, but also has no obviously effect on quality. |
| Keywords: | japonica rice in cold region fertilization yield quality |
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