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本研究利用细胞工程技术将根腐病菌分生孢子定量直接接种在筛选出的小麦抗根腐病菌培养滤液的植株上进行连续抗病性鉴定,并在根腐病严重发病地区进行多年多点的抗病性鉴定,并在愈伤组织阶段和再生植株的幼苗阶段进行早期鉴定。
In this study, the use of cell engineering technology to root rot bacteria quantitative direct inoculation of spores in the screening of the culture of the root rot resistance of the filtrate of the plants for continuous resistance identification, and in the serious root rot disease areas for many years more Disease resistance was identified and early identification was performed at the callus stage and in the seedling stage of regenerated plants.