WANG Jing.Identification of Resistance to Low-phosphorus Characteristics of Maize Inbred Lines at Seedling Stage in Xichang Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(02):5-9.
西昌地区玉米自交系苗期耐低磷特性鉴定
- Title:
- Identification of Resistance to Low-phosphorus Characteristics of Maize Inbred Lines at Seedling Stage in Xichang Area
- 文章编号:
- 1002-2767(2013)02-0005-05
- Keywords:
- Xichang area; maize; low-phosphorus stress
- 分类号:
- S513.034
- 文献标志码:
- A
- 摘要:
- 为筛选耐低磷玉米种质,在大田种植条件下,通过对苗期部分性状的考察,对攀西地区115份玉米地方品种进行耐低磷胁迫筛选试验。结果表明:相对株高、相对茎粗、相对可见叶数、相对成活叶数以及叶片缺素指数可作为耐低磷特性鉴定和评价的指标。根据这些指标发现115份地方品种对低磷胁迫的反应差异极显著,鉴定出19份极强耐低磷自交系;17个强耐低磷自交系;16份自交系表现出对低磷胁迫极敏感,其它则表现为中间型。
- Abstract:
- In order to select maize germplasm with resistance to low-phosphorus,115 local maize varieties of Panxi area were used to conduct the field experiment under low-phosphorus stress by investigating some characteristics at seedling stage.The results showed that relative plant height,relative stem diameter,relative visible leaves number,relative survive leaves number and leaf nutritional deficiency index could be used as index to identify and evaluate resistance to low-phosphorus.According to those index,it found that the differences of reaction of the 115 local varieties were significant,19 maize inbred lines were extremely significant resistant to low-phosphorus,17 inbred lines significant resistant to low-phosphorus,16 inbred lines significant sensitive to low-phosphorus,others were performance medium type.
参考文献/References:
[1] 吴礼树.土壤肥料学[M].北京:中国农业出版社,2004:213-215.
[2]Lynch J P.Root architecture and plant productivity[J].Plant Physiol,1995(109):7-13.
[3]刘建中,李振声,李继云.利用植物自身潜力提高土壤中磷的生物有效性[J].生态农业研究,1994,2(1):16-23.
[4]来璐,郝明德,彭令发.土壤磷素研究进展[J].水土保持研究,2003,10(1):65-67.
[5]鲁如坤,时正元.土壤积累态磷研究Ⅱ.磷肥的表观积累利用率[J].土壤,1995,27(6):286-289.
[6]Smith S N.Response of inbred lines and crosses in maize to varations of nitrogen and phosphorus supplied as nutrients[J].J Am Soc Agron,1934(15):171-173.
[7]李庆逵.现代磷肥的研究进展[J].土壤学进展,1986(2):1-7.
[8]Lisa C W,Sebastien P C R R,Alastair H F,et al.Phosphate availability regulates root system architecture in Arabidopsis [J].Plant Physiol,2001(126):875-882.
[9]赵华,徐芳森,石磊,等.植物根系形态对低磷胁迫应答的研究进展[J].植物学通报,2006,23(4):409-417.
[10]米国华,邢建平,陈范骏,等.玉米苗期根系生长与耐低磷的关系[J].植物营养与肥料学报,2004,10(5):468-472.
[11]刘存辉,张可炜,张举仁,等.低磷胁迫下磷高效玉米单交种的形态生理特性[J].植物营养与肥料学报,2006,12(3)-:327-333.
[12]于兆国,张淑香.不同磷效率玉米自交系根系形态与根际特征的差异[J].植物营养与肥料学报,2008,14(6):1227-1231.
[13]林海建.玉米根系低磷胁迫响应分子机理的初步研究[D]-.雅安:四川农业大学,2010:32-36.
[14]张丽梅,贺立源,李建生,等.玉米自交系耐低磷材料苗期筛选研究[J].中国农业科学,2004,37(12):1955-1959.
[15]张吉海,高世斌,杨克诚,等.玉米耐低磷种质资源的筛选与鉴定[J].植物遗传资源学报,2008,9(3):335-339.
[16]王艳,孙杰,王荣萍,等.玉米自交系磷效率基因型差异的筛选[J].山西农业科学,2003,31(1):7-10. [17]李绍长,龚江,王军.玉米自交系苗期耐低磷基因型的筛选[J]-.玉米科学,2003,11(3):85-89.
[18]岳辉,李春红,于海秋,等.耐低磷玉米自交系的筛选与鉴定指标的建立[J].河北农业科学,2010,14(10):4-6.
相似文献/References:
[1]石凤梅,马立功.黑龙江省玉米大斑病菌小种生理分化的研究[J].黑龙江农业科学,2013,(02):63.
SHI Feng-mei,MA Li-gong.Study on Physiological Race Differentiation of Exserohilum turcicum in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(02):63.
[2]孙广全,焦少杰,王黎明,等.乌克兰玉米自交系芽期耐旱性鉴定[J].黑龙江农业科学,2014,(11):4.
SUN Guang-quan,JIAO Shao-jie,WANG Li-ming,et al.Drought Tolerance Identification of Ukrainian Maize Inbred Lines at Bud Stage[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(02):4.
[3]马延华,孙德全,李绥艳,等.玉米自交系灌浆期抗倒性评价及抗倒性状的相关分析[J].黑龙江农业科学,2014,(07):5.
MA Yan-hua,SUN De-quan,LI Sui-yan,et al.Evaluation of Lodging Resistance and Correlation Analysis of Lodging Resistance Characters for Maizenbred Lines During Grain filling Period[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(02):5.
[4]杨耿斌,刘兴焱,王立春,等.黑龙江早熟地区深松对玉米产量及土壤状态的影响[J].黑龙江农业科学,2014,(07):23.
YANG Geng-bin,LIU Xing-yan,WANG Li-chun,et al.Effect of Subsoiling on Maize Yield and Soil Characteristics in Earlymaturing District of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(02):23.
[5]王宇先.寒地半干旱地区膜上精播技术对玉米生长发育的影响[J].黑龙江农业科学,2014,(07):29.
WANG Yu-xian.Effect of Planting in Mulching Film on the Growth and Development of Maize Plant in Cold and Semi Arid Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(02):29.
[6]刘志华,盖兆雪,李晓梅,等.秸秆还田对玉米产量形成及土壤肥力的影响[J].黑龙江农业科学,2014,(07):42.
LIU Zhi-hua,GAI Zhao-xue,LI Xiao-mei,et al.Effect of Straw Return on Maize Yield Components and Soil Fertility[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(02):42.
[7]林红,何晶丽.玉米在畜牧养殖业中的有效利用[J].黑龙江农业科学,2014,(07):77.
LIN Hong,HE Jing-li.Effective Utilization of Maize in Animal Husbandry[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(02):77.
[8]林 红,孙德全,李绥艳,等.玉米单倍体诱导系对不同类群F1的诱导率评价[J].黑龙江农业科学,2014,(06):12.
[9]张崎峰,蔡鑫鑫,李金良,等.黑龙江省高纬寒地大垄双行栽培模式下玉米品种筛选试验[J].黑龙江农业科学,2014,(06):22.
ZHANG Qifeng,CAI Xinxin,LI Jinliang,et al.Screening Test of Maize Varieties under the Mode of Double Row Sowing with Big Ridge in High Latitude and Cold Region of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(02):22.
[10]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,(02):49.
备注/Memo
收稿日期:2012-11-27
作者简介:王静(1964-),女,四川省西昌市人,农艺师,从事经济作物栽培和育种研究。E-mail:chenbeau19782@126.com。