Distribution of Vegetatively Compatible Populations of Rhizoctonia solani AG1-IA in a Field Planted with Different Host Species

被引：19

作者：

Cecilia B PASCUAL

Mitsuro HYAKUMACHI

机构：

[1] Plant Pathology Laboratory,

[2] Institute of Plant Breeding,undefined

[3] University of the Philippines at Los Baños,undefined

[4] College,undefined

[5] Laguna 4031,undefined

[6] Philippines,undefined

[7] Laboratory of Plant Disease Science,undefined

[8] Faculty of Agriculture,undefined

[9] Gifu University,undefined

[10] 1–1,undefined

[11] Yanagido,undefined

[12] Gifu 501-1193,undefined

[13] Japan,undefined

来源：

Journal of General Plant Pathology | 2000年 / 66卷 / 3期

关键词：

Key words : Rhizoctonia solani AG1-IA, vegetatively compatible population, hyphal anastomosis.;

D O I：

10.1007/PL00012946

中图分类号：

学科分类号：

摘要：

To understand the distribution pattern and divergence of Rhizoctonia solani in a field over a 4-year period, R. solani AG1-IA isolates were collected from diseased tissues of several crops. Pairing tests between isolates to detect hyphal anastomosis and vegetatively compatible population (VCP) groupings were done on 2% water agar and potato dextrose agar. A single VCP of R. solani AG1-IA dominated a large upland crop field at the Institute of Plant Breeding, University of the Philippines at Los Baños. The VCP changed more slowly and at a lower frequency as compared to other reports.

引用

页码：206 / 209

页数：3