QI Yu-xin,LI Wen-bin,REN Hai-xiang,et al.Effects of Fertilizer Application and Planting Density on Activityof Protective Enzymes of Soybean Variety Mufeng No.7[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):47-49.
施肥量和种植密度对大豆牡丰7号保护性酶活性的影响
- Title:
- Effects of Fertilizer Application and Planting Density on Activityof Protective Enzymes of Soybean Variety Mufeng No.7
- 文章编号:
- 1002-2767（2012）05-0047-03
- 分类号:
- S565.106.2
- 文献标志码:
- A
- 摘要:
- 为了明确种植密度及施肥量对大豆保护性酶活性的影响，以牡丰7号为研究对象，采取裂区设计，施肥量为主区，种植密度为副区，研究了不同施肥量和种植密度下大豆不同时期超氧化物歧化酶(SOD)、过氧化物酶(POD)和过氧化氢酶(CAT)的变化规律。结果表明：施肥量和种植密度对大豆牡丰7号不同时期叶片保护性酶活性有着较大的影响。从始花期到鼓粒期，3种保护性酶存在着先升后降的变化规律。随施肥量的增加，保护性酶活性的变化幅度增大，在一定范围内提高施肥量有利于增强牡丰7号抗逆性。随着种植密度增加SOD活性下降；CAT活性随种植密度的变化在不同时期表现出了不同的规律。POD活性与种植密度关系不大。
- Abstract:
- For the purpose to identify the effects of fertilizer application and planting density on soybean protective enzymes,soybean variety Mufeng No.7 was taken as material,the effects of fertilizer application and planting density on activity of SOD,POD and CAT of Mufeng No.7 were investigated in a split-plot experiment with fertilizer application to the main plot and planting densities to the subplot.The results showed that:the fertilizer application and planting density had great impact on activity of protective enzymes in the leaves of Mufeng No.7 at different stages.The activity of three kinds of protective enzymes first increased and then decreased from the flowering stage to the seed-filling stage.While the fertilizer application increased,the change range of activity of protective enzymes increased.Adverse resistance of Mufeng No.7 increased as the fertilizer application increased within a certain range.Activity of SOD decreased while planting density increased.Activity of CAT with the change of planting density in different stage showed different law.Activity of POD had little relation with planting density.
参考文献/References:
[1]
汪耀富
,
韩锦峰
,
林学梧
.
烤烟生长前期对干旱胁迫的生理生化响应研究
[J].
作物学报，
1996,22(1):117
-
122.
[2]Sehoner S,Krause G H.Protective systems against active oxygen species in Spinach:Response to cold acclimation in excess light[J].Plants,1990(8):353-359. [3]张学财,周文钊,李俊峰.低温胁迫下4个剑麻品种的SOD,POD,CAT变化[J].实验研究,2009(4):47-50. [4]王玉莲,杨克军,任海祥,等.不同施肥和栽培密度对双高大豆品种牡丰7号光合特性的影响[J].黑龙江农业科学,2011(9):13-16. [5]李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000. [6]Suzuki N,Mittler R.Reactive oxygen species and temperature stresses:a delicate balance between signaling and destruction[J].Physiologia Plantarum,2006,126:45-51. [7]刘景春,李裕红,晋宏.铜污染对辣椒产量、铜累积及叶片膜保护酶活性的影响[J].福建农业学报,2003,18(4):254-257. [8]张瑞朋,佟斌,傅连舜,等.氮素对不同来源大豆品种叶片保护酶的影响[J].大豆科学,2009,28(5):833-836. [9]李志刚,董丽杰,宋书,等.磷素和干旱胁迫对大豆叶片活性氧和保护酶系统的影响[J].作物杂志,2007(6):35-37. [10]刘颖,张明怡,韩光,等.干旱胁迫下钾对大豆叶片保护酶活性及产量的影响[J].大豆科学,2011,30(2):341-343,346.
相似文献/References:
[1]王明泉,苏俊,李春霞,等.不同密度及施肥量对玉米品种龙单42产量的影响[J].黑龙江农业科学,2014,(05):49.
WANG Ming quan,SU Jun,LI Chun xia,et al.Effects of Different Density and Fertilizer Amount on Yield of Maize Variety Longdan 42[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(05):49.
[2]杨耿斌,刘兴焱,何长安,等.种植密度对克单10号产量和生理指标的影响[J].黑龙江农业科学,2014,(04):30.
YANG Geng bin,LIU Xing yan,HE Chang an,et al.Effects of Plant Densities on Yield and Physiological Parameters of Maize Kedan 10[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(05):30.
[3]刘世博,关雪松,徐文奎.施肥量对垦啤麦10号产量和品质的影响[J].黑龙江农业科学,2014,(04):49.
LIU Shi bo,GUAN Xue song,XU Wen kui.Effects of Different Fertilizer Amount on Yield and Quality of Kenpimai 10[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(05):49.
[4]史冬梅.寒地水稻测土配方施肥研究[J].黑龙江农业科学,2012,(03):62.
SHI Dong-mei.Study on Fertilization of Rice in Cold Area Based on Soil Analysis[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):62.
[5]刘海燕,马宝新,孙善文,等.玉米品种嫩单15种植密度与农艺性状及其产量关系的研究[J].黑龙江农业科学,2012,(04):35.
LIU Hai-yan,MA Bao-xin,SUN Shan-wen,et al.Study on the Relation of Planting Density and Agronomic Traits and Yield of New Maize Variety Nendan15[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):35.
[6]冯丽娟.不同种肥施用量对高油大豆产量及品质的影响[J].黑龙江农业科学,2013,(03):28.
FENG Li-juan.Effects of Different Seed Fertilization on Yield and Quality Traits of High-oil Soybean[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(05):28.
[7]杨广东,张亚芝,魏淑红,等.种植密度对粒用芸豆的产量及商品品质的影响[J].黑龙江农业科学,2012,(12):24.
YANG Guang-dong,ZHANG Ya-zhi,WEI Shu-hong,et al.Effect of Different Planting Density on Yield and Commodity Quality of Kidney Bean[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):24.
[8]吴福强,王明友.种植密度对茴香光合生理及产量的影响[J].黑龙江农业科学,2013,(06):45.
WUFu-qiang,WANGMing-you.EffectofDensityonPhotosynthesisandYieldofFennel[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(05):45.
[9]杨广东,王强,孟宪欣,等.高寒地区密度对中粒芸豆产量及品质的影响[J].黑龙江农业科学,2013,(07):20.
YANG Guang-dong,WANG Qiang,MENG Xian-xin,et al.Effect of Density on Yield and Quality of Medium Grain Kidney Bean in Frigid Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(05):20.
[10]赵杨,杨德光,钱春荣,等.不同种植密度与氮肥施用量对春玉米农艺性状及产量的影响[J].黑龙江农业科学,2013,(07):34.
ZHAO Yang,YANG De-guang,QIAN Chun-rong,et al.Effect of Plant Density and Nitrogen Fertilizer Dosage on Agronomic Characters and Yield of Spring Maize[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(05):34.
[11]孙振兴,孙建强,薛永国,等.大豆黑农87、黑农88在黑龙江省青冈县的种植模式探索[J].黑龙江农业科学,2024,(04):31.[doi:10.11942/j.issn1002-2767.2024.04.0031]
SUN Zhenxing,SUN Jianqiang,XUE Yongguo,et al.Planting Pattern of Soybean Heinong 87 and Heinong 88 in Qinggang County, Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2024,(05):31.[doi:10.11942/j.issn1002-2767.2024.04.0031]
备注/Memo
第一作者简介：齐玉鑫（1983-），男，河北省仓县人，在读硕士，助理研究员，从事作物栽培生理研究。E-mail：6402296@163.com。