蒙古栎无性系间叶片氮磷钾含量变异初步分析
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摘要
分别采用氨基酸分析仪、钒钼黄比色法和火焰光度法测定蒙古栎无性系对比林中无性系间叶片氮磷钾含量.结果表明:无性系间氮磷钾含量差异均达极显著水平(F=91.76~(**),F=85.35~(**),F=294.10~(**)).其中,19号无性系中全氮含量最高,为20.16 g/kg,3号含量最低,仅为12.992 g/kg;9号无性系全磷含量最高,为6.165 9 g/kg,15号最低,仅为1.260 1 g/kg;9号无性系全钾含量最高,为56.325 6 g/kg,15号最低,仅为20.901 3 g/kg.依据研究结果,可以选育氮磷钾含量高的无性系用来饲养柞蚕、加工饲料、栽培木耳等;选育氨基酸含量高的无性系开发保健饮品.
The content of total nitrogen,total phosphorus and total potassium content in the leaf of Mongolian oak clone were determined by amino acid analyzer,vanadium molybdenum yellow colorimetric method and flame photometry was used to determine. The N,P_2O_5 and KO content in the leaves among Mongolian oak clones were analyzed. The results showed: There was very significant differences of N,P_2O_5 and KO content among Mongolian oak clones( F = 91. 76~(**),F = 85. 35~(**),F = 294. 10~(**)). The highest content of total nitrogen was No. 19 clone( 20. 16 g/kg),and No. 3 clone was the lowest( 12. 992 g/kg). The highest content of total phosphorus and total potassium was No. 9 clone( 6. 165 9 g/kg and 56. 325 6 g/kg). The lowest content of total phosphorus and total potassium was No. 15 clone( 1. 260 1 g/kg and 20. 901 3 g/kg). The good clone with high nitrogen,phosphorus and potassium content was selected for silkworm farming,processing feed,cultivated fungus. And the high amino acid content clone can be used to develop health drinks.
The content of total nitrogen,total phosphorus and total potassium content in the leaf of Mongolian oak clone were determined by amino acid analyzer,vanadium molybdenum yellow colorimetric method and flame photometry was used to determine. The N,P_2O_5 and KO content in the leaves among Mongolian oak clones were analyzed. The results showed: There was very significant differences of N,P_2O_5 and KO content among Mongolian oak clones( F = 91. 76~(**),F = 85. 35~(**),F = 294. 10~(**)). The highest content of total nitrogen was No. 19 clone( 20. 16 g/kg),and No. 3 clone was the lowest( 12. 992 g/kg). The highest content of total phosphorus and total potassium was No. 9 clone( 6. 165 9 g/kg and 56. 325 6 g/kg). The lowest content of total phosphorus and total potassium was No. 15 clone( 1. 260 1 g/kg and 20. 901 3 g/kg). The good clone with high nitrogen,phosphorus and potassium content was selected for silkworm farming,processing feed,cultivated fungus. And the high amino acid content clone can be used to develop health drinks.
引文
[1]《黑龙江森林》编辑委员会.黑龙江森林[M].哈尔滨:东北林业大学出版社,1993:179-188.
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[6]殷晓洁,周广胜,隋兴华,等.蒙古栎地理分布的主导气候因子及其阈值[J].生态学报,2013,33(1):103-109.
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[11]邢婷婷.内蒙古大兴安岭优势树种主要营养元素含量及变化特征研究[D].呼和浩特:内蒙古农业大学,2015:13-14.
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[14]端木炘.我国栎属资源的综合利用[J].河北林学院学报,1994,9(2):177-181.
[15]蒋立宪.关于辽东地区柞蚕资源及其产业的思考[J].辽宁丝绸,2000(4):1-4.
[16]王丽芳,于秋雪,朱俊义,等.不同生态环境蒙古栎的解剖结构差异分析[J].农业与技术,2015,35(3):64-65.
[17]张毅,郑兰兰,逄玉军.优质丰产型柞蚕品种882促早养殖技术[J].现代农业科技,2012(11):265,274.
[18]唱贵喜,王彦辉.五大连池市蚕业发展中的问题与对策[J].黑河学刊,2003(4):33,35.
[2]郑焕能,贾松青,胡海清.大兴安岭林区的林火与森林恢复[J].东北林业大学学报,1986,14(4):1-7.
[3]罗伟祥,郝怀晓,薛安平.橡树资源——优质林木生物质能源发展战略研究[J].生物质化学工程,2006(增刊):147-152.
[4]王良民,任宪威,刘一樵.我国落叶栎的地理分布[J].北京林学院学报,1985(2):57-69.
[5]于顺利,马克平,陈灵芝.中国北方蒙古栎林起源和发展的初步探讨[J].广西植物,2000,20(2):131-137.
[6]殷晓洁,周广胜,隋兴华,等.蒙古栎地理分布的主导气候因子及其阈值[J].生态学报,2013,33(1):103-109.
[7]樊后保,王义弘.不同光照条件下蒙古栎物候期及树高生长节律的研究[J].福建林学院学报,1992,12(2):148-153.
[8]T E Kolb,K C Steiner.Growth and biomass partitioning of Northern red oak and yellow-popular seedlings:Effects of shading and grass root form petition[J].For Sci,1990,36(1):34-44.
[9]程徐冰,韩士杰,张忠辉,等.蒙古栎不同冠层部位叶片养分动态[J].应用生态学报,2011,22(9):2272-2278.
[10]姜凤,辛士刚,李国德.柞树叶和柞树皮中微量元素的测定[J].光谱实验室,2013,30(6):3061-3064.
[11]邢婷婷.内蒙古大兴安岭优势树种主要营养元素含量及变化特征研究[D].呼和浩特:内蒙古农业大学,2015:13-14.
[12]卢永洁,王建国.柞树叶的综合利用[J].河北林业,2005(2):25.
[13]江苏新医学院.中药大辞典[M].2版.上海:上海科学技术出版社,2006:147-149.
[14]端木炘.我国栎属资源的综合利用[J].河北林学院学报,1994,9(2):177-181.
[15]蒋立宪.关于辽东地区柞蚕资源及其产业的思考[J].辽宁丝绸,2000(4):1-4.
[16]王丽芳,于秋雪,朱俊义,等.不同生态环境蒙古栎的解剖结构差异分析[J].农业与技术,2015,35(3):64-65.
[17]张毅,郑兰兰,逄玉军.优质丰产型柞蚕品种882促早养殖技术[J].现代农业科技,2012(11):265,274.
[18]唱贵喜,王彦辉.五大连池市蚕业发展中的问题与对策[J].黑河学刊,2003(4):33,35.