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对印尼大叶种胡椒土壤盆栽植株和不同期离体叶片用人工接种胡椒瘟菌P2的方法,测定其抗瘟性,结果表明:在温度为±℃、相对湿度为%～%的条件下,稳定期离体叶片与荫棚下土壤盆栽材料均表现2728095出相同的感瘟性。稳定期离体叶片方法可用于胡椒品种和种质的抗瘟性鉴定评价。
The method of artificial inoculation of B. pallidum P2 in potted plants of the large-leaved pepper soil and leaves in different stages of the disease in Indonesia was used to determine the anti-rice blast disease resistance. The results showed that under the condition of the temperature of ± ℃ and the relative humidity of% ~% Stable leaves and under the shade of soil potted materials are the same performance of 2728095 out of the same sense of pandemic. The method of stable leaf in vitro can be used to evaluate the anti-blast of pepper varieties and germplasm.