石灰性褐土施用硼锌锰肥对烤烟生长发育及品质的影响  

Effect of Boron,Zinc and Manganese Application on the Growth and Quality of Flue Cured Tobacco Planted in Calcareous Soil

作　　者：胡国松[1,2] 袁志永[1,2] 傅瑜[1,2] 黄元炯[1,2] 

机构地区：[1]河南农业大学 [2]河南省烟草公司

出　　处：《河南农业大学学报》1998年第S1期70-75,共6页Journal of Henan Agricultural University

摘　　要：１９９３年在河南宝丰石灰性褐土上施用硼（Ｂ），锌（Ｚｎ），锰（Ｍｎ）肥的试验结果表明，Ｚｎ肥的施用可以促进烤烟生长，提高烟叶品质和产量，改善烟叶的香吃味，Ｂ肥有一定效果，但比施Ｚｎ肥效果差，Ｍｎ的施用对烤烟生长没有明显促进作用，且有降低烟叶品质，特别是香吃味的趋势。Field test about the effect of B,Zn and Mn applcation on growth and quality of flue cured tobacco conducted in a calcareous soil of Baofeng County,Henan Province in 1993 indicated that Zn application promoted the growth of tobacco plant,increased tobacco yield and the percentage of upper and middle class leaves,and improved the smoking quality of cured leaves.The application of B obtained a better results than Mn application but poorer than Zn in both growth and quality.Mn application had the trends of decreasing the quality,especially the smoking quality of cured leaves.Therefore the recommended application of trace elements in this calcareous soil was combined application of Zn and B without Mn.

关 键 词：B肥 Zn肥 Mn肥 烤烟 生长 品质 

分 类 号：S572.062[农业科学—烟草工业]