| 不同盘土及草炭配比对水稻秧苗素质的影响 |
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| 引用本文： | 赵凤亮,郑桂萍,曾宪国,刁伟伟,王新兵,赵洪英.不同盘土及草炭配比对水稻秧苗素质的影响[J].黑龙江八一农垦大学学报,2007,19(6):30-33. |
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| 作者姓名： | 赵凤亮 郑桂萍 曾宪国 刁伟伟 王新兵 赵洪英 |
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| 作者单位： | 1. 黑龙江八一农垦大学植物科学技术学院,大庆,163319
2. 泰来县二龙涛农场 |
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| 摘 要： | 研究了不同盘土及草炭配比对水稻秧苗素质的影响,结果表明,草炭具有明显改善盐碱土的作用.不同盐碱度的土壤和草炭配比对水稻秧苗素质影响显著.土壤盐碱度越大,秧苗素质越差;增加土壤中草炭比例,秧苗素质提高,但增至一定程度后,秧苗素质不再提高,甚至个别指标有下降趋势,而且盐碱度不同的土壤和不同配比的草炭对秧苗素质有很强的互作效应.
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| 关 键 词： | 盐碱土 草炭 配比 水稻 秧苗素质 pH 草炭 不同配比 水稻秧苗 秧苗素质 素质影响 Rice Seedling Quality Peat Soil Tray Different 互作效应 趋势 指标 程度 素质提高 比例 土壤盐碱度 作用 盐碱土 |
| 文章编号： | 1002-2090（2007）06-0030-04 |
| 收稿时间： | 2007-12-03 |
| 修稿时间： | 2007年12月3日 |
Effect of Different Tray Soil and Proportion of Peat on Seedling Quality of Rice |
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| ZHAO Feng-liang,ZHENG Gui-ping,ZENG Xian-guo,DIAO Wei-wei,WANG Xin-bing,ZHAO Hong-ying.Effect of Different Tray Soil and Proportion of Peat on Seedling Quality of Rice[J].Journal of Heilongjiang August First Land Reclamation University,2007,19(6):30-33. |
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| Authors: | ZHAO Feng-liang ZHENG Gui-ping ZENG Xian-guo DIAO Wei-wei WANG Xin-bing ZHAO Hong-ying |
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| Abstract: | Effect of different tray soil and proportion of peat on seedling quality of rice was studied. Results indicated peat could improve seedling quality of rice significantly. Seedling quality which grew in the lower alkali-saline soil was better than others. Increasing the proportion of peat could improve the seedling quality. However, when it was up to some degree, the seedling quality descended. And the interaction of alkali-saline soil and peat proportion had a significant influence on seedling quality of rice. |
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| Keywords: | alkali-saline soil peat proportion rice seedling quality pH |
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