| 膨大素对甘薯生长和产量影响的研究 |
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| 引用本文： | 杜发运,程振勇.膨大素对甘薯生长和产量影响的研究[J].河南师范大学学报(自然科学版),1991(3):107-110,33. |
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| 作者姓名： | 杜发运 程振勇 |
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| 作者单位： | 新乡市农牧局，新乡市农牧局，新乡市农牧局 |
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| 摘 要： | 本文初步研究了膨大素对甘薯块根,茎叶生长的影响以及不同剂型膨大素单一处理,复合处理对甘薯的增产效果。结果表明:膨大素可以明显促进甘薯茎叶。块根的生长,提高单块薯重和单株薯重;不同剂型的膨大素都能使甘薯产量明显提高,复合处理的增产效果更好。
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| 关 键 词： | 膨大素 苷薯 生长 产量 |
A STUDY ON THE EFFETS OF SWEET POTATO EXPANDING AGENT(SPEA)TO SWEET POTATO GROWTH AND YIELD |
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| Du Fayun,Cheng Zhenyong,Zhu Zhimin The Agriculture &Animal Husbandry Breau of Xinxiang Municility.A STUDY ON THE EFFETS OF SWEET POTATO EXPANDING AGENT(SPEA)TO SWEET POTATO GROWTH AND YIELD[J].Journal of Henan Normal University(Natural Science),1991(3):107-110,33. |
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| Authors: | Du Fayun Cheng Zhenyong Zhu Zhimin The Agriculture &Animal Husbandry Breau of Xinxiang Municility |
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| Institution: | Du Fayun;Cheng Zhenyong;Zhu Zhimin The Agriculture &Animal Husbandry Breau of Xinxiang Municility |
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| Abstract: | In this artical,the effects of Sweet Potato Expanding Agent(SPEA)to the growth of sweet potatoroot tube and stem,the yield in the trials of the form SPEA,the compound trials of SPEA and the trials ofSPEA at different fertility and irrigation were studied.The results showed,SPEA promoting evidently thegrowth of sweet potato root tube and stem,increasing weight per lump and weight per bunch,all of SPEAraising greatly sweet potato yield. |
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| Keywords: | Sweet Potato Expanding Agent(SPEA) sweet potato growth yield |
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