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在可可叶的幼龄期和成熟期，采用不同方法进行人工接种棕疫霉，旨在确定一种烂果的早期筛选方法，缩短繁殖周期。选用叶片是因为叶片与烂果间有密切关系，且容易得到。结果清楚表明，可可叶柄由疫霉后棕疫霉感染引起病班比可可叶片明显。SEA12和DRC16无性系成熟叶片叶柄接种288
In the young and mature stages of cocoa leaf, different methods were used to inoculate P. radiodurans, aiming to identify an early screening method for rotten fruits and to shorten the breeding cycle. The selection of leaves is due to the close relationship between leaves and rotten fruit, and easy to get. The results clearly show that cocoa petioles caused by Phytophthora infestans Phytophthora infestans caused by the class than the cocoa leaves obvious. Inoculation of ripe leaf petioles of SEA12 and DRC16 clones