半直立扁豆密植技术研究 |
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引用本文: | 苏彩霞,栾春荣,洪斌,陈学荣.半直立扁豆密植技术研究[J].安徽农业科学,2018,46(15):44-45. |
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作者姓名: | 苏彩霞 栾春荣 洪斌 陈学荣 |
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作者单位: | 江苏省泰兴市农业科学研究所,江苏泰兴,225433;江苏省泰兴市农业科学研究所,江苏泰兴,225433;江苏省泰兴市农业科学研究所,江苏泰兴,225433;江苏省泰兴市农业科学研究所,江苏泰兴,225433 |
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摘 要: | 目的]优化半直立扁豆密植技术。方法]研究了不同种植密度对扁豆品种帮达早红边、交大绿宝生物性状和产量的影响。结果]在30 000株/hm~2的密度处理下,帮达早红边产量及综合性状最好;在37 500株/hm2的密度处理下,交大绿宝的产量较高。结论]在生产实践中,播种密度的安排需与品种的遗传特性相结合,同时要综合考虑当地的气候、土壤、肥水、栽培管理等综合因素。
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关 键 词: | 半直立 扁豆 密植技术 产量 |
Study on the Close Planting Technology of Semi-erect Lentil |
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Abstract: | Objective]To optimize the close planting technology of semi-erect lentil.Method]The effects of different planting densities on the biological characters and yields of two lentil cultivars Bangdazaohongbian and Jiaodalubao.Result]Under the planting density of 30 000 plants/hm2,yield and comphrehensive characters of Bangdazaohongbian were the optimal;under the planting density of 37 500 plants/hm2, yield of Jiaodalubao was the highest.Conclusion]During the production practice, arrangement of planting density should combine with the hereditary character,as well as the local climate,soil,fetilizer, cultivation management and so on. |
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