| 多效唑和矮壮素对冀张薯8号产量的影响 |
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| 引用本文： | 抗艳红,许寅生,张丽萍,等.多效唑和矮壮素对冀张薯8号产量的影响[J].长江蔬菜,2011(8):37-39. |
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| 作者姓名： | 抗艳红 许寅生 张丽萍 等 |
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| 作者单位： | 河北北方学院农林科技学院;张家口市农业科学院;张家口市农业局; |
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| 基金项目： | 公益性行业(农业)科研项目(nyhyzx07-006-2); 河北省科技项目(07220216) |
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| 摘 要： | 以马铃薯冀张薯8号为材料,在现蕾期、开花期、淀粉积累期喷施多效唑和矮壮素,对其叶绿素含量、株高、大小薯数和产量指标进行测定,以期明确马铃薯喷施多效唑和矮壮素的最佳时期.试验结果表明,在现蕾期喷施多效唑和矮壮素,株高最低;开花期喷施多效唑,叶绿素含量、产量最高;淀粉积累期喷施,效果最差.综合试验结果表明,开花期是马铃薯喷...
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| 关 键 词： | 马铃薯 多效唑 矮壮素 产量 生育时期 |
Effects of Paclobutrazol and Chlorocholine Chloride on Potato Yield Index |
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| KANG Yanhong,XU Yinsheng,ZHANG Liping,GONG Xuechen,TIAN Zaimin,QIAO Haiming.Effects of Paclobutrazol and Chlorocholine Chloride on Potato Yield Index[J].Journal of Changjiang Vegetables,2011(8):37-39. |
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| Authors: | KANG Yanhong XU Yinsheng ZHANG Liping GONG Xuechen TIAN Zaimin QIAO Haiming |
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| Institution: | KANG Yanhong1,XU Yinsheng2,ZHANG Liping3,GONG Xuechen1,TIAN Zaimin1,QIAO Haiming2(1.Department of Agronormy,Hebei North University,Zhangjiakou,Hebei 075000,2.Zhangjiakou Academy of Agricultural Sciences,3.Agricultural Bureau of Zhangjiakou) |
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| Abstract: | Under condition of field cultivation,potato JI Zhang No.8 were sprayed with paclobutrazol(PP333) and chlorocholine chloride(CCC) in squaring period,flowering period and starch accumulation period to study their effect on yield constituents.The results suggested that: Spraying PP333 and CCC could increase the yield and chlorophyll content,and decrease the average strain height of potato in all stages.The strain height was lowest in squaring period.The production and chlorophyll content of potato increased mo... |
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| Keywords: | Potato PP333 CCC Yield Growth stages |
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