Development of a Kit Choosing Medicine Rapidly for Maricultural Bacteriosis

[ Objective] This study aimed to develop a kit to rapidly choose an appropriate medicine for maricultural bactedosis. [ Method] By screening enriched bacteria, solid medium and medicine and comparing effects of rapidly choosing medicine, a kit that could pick up the right medicine quickly for mariculture bacteriosis was created. [Result] The pilot test in some regions showed the kit had ideal yesalts and was easy to operate. [ Conclusion] The kit, a convenient and useful kit to detect drug sensitivity, can help users select effective drugs from many common medicines rapidly and accurately, and it is mainly suitable to use in the rapid selection of an appropriate medicine for maricultural bacteriosis.

紫花野菊软腐病的病原鉴定

紫花野菊(Chrysanthemum zawadskii Herbich),又称山菊、西伯利亚菊,是浙江省淳安县高山特色茶用菊花,饮用历史悠久。该菊味微苦,性温和,有清热解毒和消炎降火的功效。2020年5月,淳安县多个苗圃发现一种紫花野菊茎叶部病害,发于幼苗茎基部,或植株的中上部茎,初期表现为病部产生湿润状暗绿色斑点,遇雨水病斑呈水渍状迅速扩展,茎表皮组织发黑腐烂,无臭味,病原细菌沿导管向叶柄和叶脉发展,叶柄及叶脉发黑,叶片瘫软。