| 两种育苗技术对秧苗素质及产量和品质的影响 |
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| 引用本文： | 张忠臣,高红秀,刘海英,金正勋.两种育苗技术对秧苗素质及产量和品质的影响[J].黑龙江农业科学,2010(7):13-16. |
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| 作者姓名： | 张忠臣 高红秀 刘海英 金正勋 |
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| 作者单位： | 东北农业大学,农学院,黑龙江,哈尔滨150030 |
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| 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 |
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| 摘 要： | 以龙粳18为试验材料,在齐齐哈尔市依安县新合村进行水稻新基质(稻壳)盘育苗与常规土壤育苗(对照)的对比试验。结果表明:新基质盘育苗的秧苗素质整体上要略好于对照,尤其是发根力方面(新生根数),这更加有利于秧苗移栽后迅速缓苗;产量略高于对照;品质性状方面也略好于对照。从整体而言,新基质育苗可以替代土壤育苗,为水稻栽培提供一项新的育苗技术。
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| 关 键 词： | 水稻 新基质盘育苗 产量 品质 |
Effect of Two Seedling Technologies on Rice Seedling Quality and Yield and Quality |
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| ZHANG Zhong-chen,GAO Hong-xiu,LIU Hai-ying,JIN Zheng-xun.Effect of Two Seedling Technologies on Rice Seedling Quality and Yield and Quality[J].Heilongjiang Agricultural Science,2010(7):13-16. |
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| Authors: | ZHANG Zhong-chen GAO Hong-xiu LIU Hai-ying JIN Zheng-xun |
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| Institution: | (Agronomy College of Northeast Agricultural University,Harbin,Heilongjiang 150030) |
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| Abstract: | Comparison of new matrix（rice husk）disk seedling（NMDS）and conventional soil seedling（control）was investigated by using of Longjing 18 in Xinhe village in Qiqihar city.The results showed that the seedling quality was better in NMDS than that of the control,especially rooting capacity,which could promote seedling growth after transplanting.Otherwise,yield in NMDS was slightly higher than that of the control;quality traits in NMDS were slightly better than that of the control.Therefore,NMDS was better than soil seedling,and could replace soil seedling for rice cultivation as a new seedling technology. |
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| Keywords: | rice new matrix disk seedling yield quality |
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