Methods of inoculation and inoculum densities on varietal resistance to bacterial leaf streak disease [on rice] (Philippines)
1985
Aballa, T.C. | Mew, T.W.
Among the methods studied, spraying is the most efficient in obtaining higher infection. Other methods like leaf rub and modified rope method did not increase the disease development but more laborious. By using the spray method of inoculation, a linear relationship between inoculum and disease severity was noted. At the inoculum level of 10(*9) cell/ml infection of all eight rice varieties test showed a higher leaf area infection than that of low inoculum levels. Distinct varietal differences in response to the inoculum levels were observed
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书目信息
页码
1 p.
其它主题
Pulverisation; Inoculacion; Resistance aux maladies; Transmision de enfermedades; Pulverizacion
语言
英语
注释
Summary only. *National Crop Protection Center Library (Philippines)
类型
Conference; Summary; Non-Conventional
粮农组织大会
16. Annual Convention of the Pest Control Council of the Philippines, La Trinidad, Benguet (Philippines), 2-4 May 1985
团体作者
International Rice Research Inst., Los Banos, Laguna (Philippines). Dept. of Plant Pathology
1985-08-15
AGRIS AP