SPATIAL-ANALYSIS OF WHEAT STRIPE RUST EPIDEMICS

被引：5

作者：

GAUNT, RE ^{[1
]}

COLE, MJ ^{[1
]}

机构：

[1] LINCOLN UNIV,DEPT BIOCHEM & MICROBIOL,CANTERBURY,NEW ZEALAND

来源：

CROP PROTECTION | 1992年 / 11卷 / 02期

关键词：

SPATIAL ANALYSIS; STRIPE RUST; FREQUENCY MODELS; DISPERSION INDEXES;

D O I：

10.1016/0261-2194(92)90095-M

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The distribution of wheat stripe rust infection was analysed using fit to frequency models, dispersion indices and the regression of mean crowding on mean density. Disease was measured as severity using a sample unit of ten consecutive tillers along a drill row, with a W sample pattern in the field and the regression relationship percentage severity = -0.01 + 0.02 (percentage incidence). As the epidemic progressed, the spatial pattern of disease changed from random to aggregated, to random or uniform, for high severity values. Infections on the top three green fully expanded leaves gave consistent results by different methods and in different crops and seasons.

引用

页码：131 / 137

页数：7

共 50 条

[21] Evaluation of Central Asian wheat germplasm for stripe rust resistance [J].

Kokhmetova, Alma ;

Sharma, Ram C. ;

Rsaliyev, Shynbolat ;

Galymbek, Kanat ;

Baymagambetova, Kanagat ;

Ziyaev, Zafar ;

Morgounov, Alexey .

PLANT GENETIC RESOURCES-CHARACTERIZATION AND UTILIZATION, 2018, 16 (02) :178-184

[22] Stripe rust resistance in Chinese bread wheat cultivars and lines [J].

Xia, X. C. ;

Li, Z. F. ;

Li, G. Q. ;

He, Z. H. ;

Singh, R. P. .

WHEAT PRODUCTION IN STRESSED ENVIRONMENTS, 2007, 12 :77-+

[23] Forewarning of stripe rust (Puccinia striiformis) of wheat in Jammu plains [J].

Khushboo S.S. ;

Gupta V. ;

Pandit D. .

Indian Phytopathology, 2023, 76 (3) :767-776

[24] Hyperspectral measurements of severity of stripe rust on individual wheat leaves [J].

Zhao, Jinling ;

Huang, Linsheng ;

Huang, Wenjiang ;

Zhang, Dongyan ;

Yuan, Lin ;

Zhang, Jingcheng ;

Liang, Dong .

EUROPEAN JOURNAL OF PLANT PATHOLOGY, 2014, 139 (02) :401-411

[25] Intercropping influenced the occurrence of stripe rust and powdery mildew in wheat [J].

Cao, Shiqin ;

Luo, Huisheng ;

Jin, Ming'an ;

Jin, Shelin ;

Duan, Xiayu ;

Zhou, Yilin ;

Chen, Wanquan ;

Liu, Taiguo ;

Jia, Qiuzhen ;

Zhang, Bo ;

Huang, Jin ;

Wang, Xiaoming ;

Shang, Xunwu ;

Sun, Zhenyu .

CROP PROTECTION, 2015, 70 :40-46

[26] Hyperspectral measurements of severity of stripe rust on individual wheat leaves [J].

Jinling Zhao ;

Linsheng Huang ;

Wenjiang Huang ;

Dongyan Zhang ;

Lin Yuan ;

Jingcheng Zhang ;

Dong Liang .

European Journal of Plant Pathology, 2014, 139 :407-417

[27] QTL Analysis of Adult Plant Resistance to Stripe Rust in a Winter Wheat Recombinant Inbred Population [J].

Brandt, Kali M. ;

Chen, Xianming ;

Tabima, Javier F. ;

See, Deven R. ;

Vining, Kelly J. ;

Zemetra, Robert S. .

PLANTS-BASEL, 2021, 10 (03) :1-22

[28] Multi-location wheat stripe rust QTL analysis: genetic background and epistatic interactions [J].

M. Dolores Vazquez ;

Robert Zemetra ;

C. James Peterson ;

Xianming M. Chen ;

Adam Heesacker ;

Christopher C. Mundt .

Theoretical and Applied Genetics, 2015, 128 :1307-1318

[29] Mapping of Aegilops umbellulata-derived leaf rust and stripe rust resistance loci in wheat [J].

Bansal, M. ;

Kaur, S. ;

Dhaliwal, H. S. ;

Bains, N. S. ;

Bariana, H. S. ;

Chhuneja, P. ;

Bansal, U. K. .

PLANT PATHOLOGY, 2017, 66 (01) :38-44

[30] Mapping of durable adult plant and seedling resistances to stripe rust and stem rust diseases in wheat [J].

Bariana, HS ;

Hayden, MJ ;

Ahmed, NU ;

Bell, JA ;

Sharp, PJ ;

McIntosh, RA .

AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 2001, 52 (11-12) :1247-1255

← 1 2 3 4 5 →