| 沸石基质对水稻秧苗素质的影响 |
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| 引用本文： | 沈枫,李睿,张悦,张睿,韩勇,李跃东.沸石基质对水稻秧苗素质的影响[J].北方水稻,2013(6):17-19. |
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| 作者姓名： | 沈枫 李睿 张悦 张睿 韩勇 李跃东 |
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| 作者单位： | 辽宁省水稻研究所,沈阳110101 |
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| 基金项目： | 中央财政农业推广项目-水稻工厂化集成技术示范推广（GCNT-LN-2012-06）; 辽宁省农业综合开发水稻重点科技项目-优质水稻均衡增产与工厂化育苗关键技术示范推广 |
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| 摘 要： | 试验以辽粳101为材料,对沸石、珍珠岩、蛭石、营养土四种育秧基质对水稻机插秧苗素质的影响进行了比较研究。结果表明：沸石基质培育的秧苗叶龄、株高适宜,叶绿素含量高,不定根数多,最长根长大,地上干重和根干重大,符合机插秧对秧苗的要求,沸石基质是理想的育秧基质。
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| 关 键 词： | 水稻 育秧基质 秧苗素质 |
Effect of Zeolite Substrates on Qualities of Rice Seedling |
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| SHEN Feng,LI Rui,ZHANG Yue,ZHANG Rui,HAN Yong,LI Yue-dong.Effect of Zeolite Substrates on Qualities of Rice Seedling[J].Reclaiming and Rice Cultivation,2013(6):17-19. |
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| Authors: | SHEN Feng LI Rui ZHANG Yue ZHANG Rui HAN Yong LI Yue-dong |
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| Affiliation: | (Liaoning Rice Research Institute, Shenyang 110101, China) |
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| Abstract: | Liaojingl01 was taken as experimental material to study effect of four substrates （zeolite, perlite, vermiculite and nutritive soil）on the quality of mechanical transplanting rice seedling. Results showed that seedlings grown in zeolite had more suitable leaf stage and height, higher cllorophyll, more and longer roots and higher dry weight of both above-ground parts and roots, which indicated that zeolite was the optimal substrates for growing mechanical transplanting rice seedling. |
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| Keywords: | Rice Rice seedling substrates Qualities of rice seedling |
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