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草业学报  2015 

33个苜蓿品种对蓟马的田间抗性比较

DOI: 10.11686/cyxb20150319, PP. 187-194

Keywords: 苜蓿品种,蓟马,抗性比较

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Abstract:

为了比较33个苜蓿品种对蓟马的抗性,明确苜蓿品种与受害指数、虫口密度,以及苜蓿株高与虫口密度的关系,作者在第2、3茬苜蓿的营养生长期和初花期对单株蓟马虫口密度进行了调查,并对第3茬苜蓿初花期的受害级别、株高进行了调查,用平均受害指数和模糊聚类法比较了苜蓿品种对蓟马的抗性,分析了平均虫口密度与苜蓿株高及受害指数的关系。结果表明:所有苜蓿品种有虫株率均达100%,不同品种单株平均虫口密度范围为3.15~8.55头/株。以受害指数法评价苜蓿品种的抗性,抗性最高的品种为Brarlfa53HQ,最感虫的品种为5S43;用模糊聚类法得出抗性最强的品种为Baralfa421Q,感虫的品种包括5S43;虽然两种比较结果有一定的差别,但总体的趋势趋于一致,模糊聚类法考虑的因素较多,能比较全面地评价苜蓿对蓟马的抗性,其评价结果更为可靠。单株虫口密度与受害指数和株高关系表明,它们均存在明显的曲线关系,虫口密度与受害指数的曲线方程分别为y=(-113.2563+53.6489x)/x,与株高的曲线方程为y=x/(-0.0104+0.0230x),经χ2检验,这两个方程的拟合程度均很好。

References

[1]  贺春贵, 王森山, 曹致中, 等. 40个苜蓿品种( 系) 对蓟马田间抗性评价. 草业学报, 2007, 16(5): 79-83.
[2]  特木尔布和, 双全, 特古斯, 等. 抗蓟马苜蓿新品种的植物学特征的观察研究. 内蒙古草业, 2003, 15(4): 9-12.
[3]  胡桂馨, 贺春贵, 王森山, 等. 不同苜蓿品种对牛角花齿蓟马的抗性机制初步研究. 草业科学, 2007, 24(9): 86-89.
[4]  李彦忠, 南志标, 王彦荣, 等. 苜蓿品种对蓟马的抗性评价. 草业科学, 2006, 23(17): 9-14.
[5]  卢纹岱. SPSS for Windows 统计分析. 北京: 电子工业出版社, 2000.
[6]  张学祖. 植物、植食性昆虫及捕食者种间化学信息物质.昆虫知识, 1994, 31(1): 52-55.
[7]  仵均祥. 农业昆虫学(北方本). 北京: 中国农业出版社, 2009.
[8]  吴梅香, 蒋振环, 李雯琳. 3个菜用大豆品种对烟粉虱的抗虫性. 亚热带农业研究, 2013, 9(1): 19-23.
[9]  金娟, 梁金, 贺春贵. 苜蓿品种对2种色型豌豆蚜的抗生性. 草业学报, 2013, 22(6): 335-340. 浏览
[10]  李西, 吴亚娇, 孙凌霞. 铅胁迫对三种暖季型草坪草生长和生理特性的影响. 草业学报, 2014, 23(4): 171-180. 浏览
[11]  孙凌霞, 孙萍, 蔡仕珍, 等. 四种冷季型草坪草对二氧化硫胁迫的生理响应研究. 草业学报, 2014, 23(4): 237-244. 浏览
[12]  Wu Y F, Zhao X H, Temuerbuhe. The thrips are main injurious insects of alfalfa production in China. Grassland of China, 1990, (3): 65-66.
[13]  He C G. Insect Pests and Disease Control of Alfalfa. Beijing: China Agriculture Press, 2004.
[14]  He C G, Wang S S, Cao Z H, et al. Field evaluation on resistance of 40 Medicago cultivars (lines) to thrips. Acta Prataculturae Sinica, 2007, 16(5): 79-83.
[15]  Wang C X. Field evaluation on the resistance of 5 alfalfa cultivars in seedling stage to thrips. Gansu Agriculture, 2009, (12): 100-101.
[16]  Ma L, He C G, Hu G X, et al. Field evaluation of 4 alfalfa cultivars (Clones) for resistance to thrips. Plant Protection, 2009, 35(6): 146-149.
[17]  Zhou M Z. The Principle and Application of Crop Resistance to Insect Pests. Beijing: Beijing Agricultural University Press, 1992.
[18]  Wu Y F, Wei L, Zhao X H, et al. The resistance source screening of alfalfa against thrips. Grassland of China, 1990, (5): 61-63, 65.
[19]  Yuan Q H, Zhang W S. Study on the resistant germplasm materials of alfalfa to thrips. Plant Protection, 2006, 32(1): 85-87.
[20]  Temuerbuhe, Shuang Q, Bao L E. Study on the anatomy of ground part vegetative organ of new strains alfalfa. Inner Mongolia Prataculture, 2002, 14(4): 38-39.
[21]  Temuerbuhe, Shuang Q, Tegus, et al. The observation of botanical characteristics of new alfalfa varieties with resistance to thrips. Inner Mongolia Prataculture, 2003, 15(4): 9-12.
[22]  Hu G X, He C G, Wang S S, et al. Study on resistance mechanism of Medicago sativa to Odontothrps loti. Pratacultural Science, 2007, 24(9): 86-89.
[23]  Li Y Z, Nan Z B, Wang Y R, et al. Evaluation on the resistance of alfalfa to thrips. Pratacultural Science, 2006, 23(17): 9-14.
[24]  Lu W D. Statistical Analysis of SPSS for Windows. Beijing: Electronic Industry Press, 2000.
[25]  Zhang X Z. The chemical information materials between plants, phytophagous insects and predators. Entomological Knowledge, 1994, 31(1): 52-55.
[26]  Wu J X. Agricultural Entomology (the north). Beijing: Chinese Agricultural Press, 2009.
[27]  Wu M X, Jiang Z H, Li W L. Resistance of 3 cultivars of vegetable soybean to Bemisia tabaci (Gennadius). Subtropical Agriculture Research, 2013, 9(1): 19-23.
[28]  Fathi S A A. Screening of the susceptibility of newly released genotypes of potato to thrips infestation under field conditions in northwest Iran. Crop Protection, 2014, 62: 79-85.
[29]  Joshi S V, Zhou M M, Leslie G W, et al. Comparison of methods for determining thrips (Fulmekiola serrata) damage and implications for resistance screening. International Sugar Journal, 2014, 116: 214-216.
[30]  Jin J, Liang J, He C G. Antibiosis of five alfalfa cultivars to two colour morphs of Acyrthosiphon pisum. Acta Prataculturae Sinica, 2013, 22(6): 335-340.
[31]  Li X, Wu Y J, Sun L X. Growth and physiological responses of three warm-season turfgrasses to lead stress. Acta Prataculturae Sinica, 2014, 23(4): 171-180.
[32]  Sun L X, Sun P, Cai S Z, et al. Physiological responses of four cold-season turfgrasses to oxidative stress of SO2. Acta Prataculturae Sinica, 2014, 23(4): 237-244.
[33]  Ma H L, Fang Y Y. Induction of plant disease resistance and its application for disease control in creeping bentgrass. Acta Prataculturae Sinica, 2014, 23(5): 312-320.
[34]  参考文献:
[35]  吴永敷, 赵秀华, 特木尔布和. 蓟马是我国苜蓿生产的主要害虫. 中国草地, 1990, (3): 65-66.
[36]  贺春贵. 苜蓿病虫草鼠害防治. 北京: 中国农业出版社, 2004 .
[37]  王彩香. 5个苜蓿品种苗期田间抗蓟马性评价. 甘肃农业, 2009, (12): 100-101.
[38]  马琳, 贺春贵, 胡桂馨, 等. 四个苜蓿品种无性系大田抗蓟马性能评价. 植物保护, 2009, 35(6): 146-149.
[39]  周明牂. 作物抗虫性原理及应用. 北京: 北京农业大学出版社, 1992.
[40]  吴永敷, 薇玲, 赵秀华, 等. 苜蓿对蓟马的抗源筛选试验. 中国草地, 1990, (5): 61-63, 65.
[41]  袁庆华, 张文淑. 苜蓿种质材料对蓟马抗性的研究. 植物保护, 2006, 32(1): 85-87.
[42]  特木尔布和, 双全, 宝乐儿. 苜蓿抗蓟马新品系地上营养的解剖构造研究. 内蒙古草业, 2002, 14(4): 38-39.
[43]  马晖玲, 房媛媛. 植物抗病性及诱导抗性在匍匐翦股颖病害防治中的应用. 草业学报, 2014, 23(5): 312-320 浏览

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