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| 盐碱土区水稻旱育苗钾肥施用技术研究 | |
| 引用本文： | 邵喜文,孙长占,宫万明,赵颖君,姜清奎,杨大权.盐碱土区水稻旱育苗钾肥施用技术研究[J].吉林农业大学学报,1999,21(4):23-25. |
| 作者姓名： | 邵喜文 孙长占 宫万明 赵颖君 姜清奎 杨大权 |
| 作者单位： | 1. 吉林农业大学农学院,长春130118 2. 白城市水利局水稻科,白城137000 3. 白城市德顺乡农业站,白城137000 |
| 基金项目： | 国家科委资助!（960040209） |
| 摘 要： | 以氨磷肥做底肥一次施入，对钾肥用量和时期进行了研究。结果表明，１ｍ＾２苗床２５ｋｇ风干冲击土中一次施入尿素Ｃｏ（ＮＨ２）２、２６ｇ、磷酸二铵（ＮＨ４）２ＨＰＯ４２６ｇ做底肥，在水稻吾期施硫酸钾Ｄ２ＳＯ４１２ｇ，奂苗综合素质好。 |
| 关 键 词： | 水稻 旱育苗 钾肥 盐碱土 |
Applied Technique of K Fertitizer on Dry Bed Rice Seedling Cultured in Salinized Area |
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| SHAO Xi wen,SUN Chang zhan,GONG Wan ming,ZHAO Ying jun et al..Applied Technique of K Fertitizer on Dry Bed Rice Seedling Cultured in Salinized Area[J].Journal of Jilin Agricultural University,1999,21(4):23-25. | |
| Authors: | SHAO Xi wen SUN Chang zhan GONG Wan ming ZHAO Ying jun |
| Abstract: | The best quality and period for Kferlilier applied were studied in the experiment and the method of Nand Pas totol bottom fertilizer into 25 kg soil.The results showded that the method with urea 26 g ,am monium phosphte 26 g bottom fertilizer and potassium sulfate 12 g ap plied in period of oneleave on 1 m2 seeding bed have a best effect on synthetic quality ofseedling . |
| Keywords: | rice seedling cultured on dry bed Kfertilizer salinized soil |
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