|Keywords:||臺灣芝麻簇葉病之發生;The occurrence of sesame witches’ broon in Taiwan;The occurrence of sesame witches’ broon in Taiwan||Issue Date:||1972||Publisher:||植病保護學會||Journal Volume:||14||Journal Issue:||2||Start page/Pages:||58-64||Source:||植物保護學會會刊||Abstract:||
The sesame witches’ broom was first recognized in Mingshung, Chiayi in 1970, and it was a newly recorded disease in this island.
The diseased plants have phylloid flowers, shortening of the upper internodes and bearing seldom fruit. The abnormal shoots growing from the crowded phylloid flowers showed the typical witches’ broom symptom.
The disease could be transmitted by graft inoculation and the incubation period of infected sesame plants inoculated by grafting was ranged from 18 to 44 days in the summer.
The disease could not be transmitted by sap inoculation or through seeds of affected sesame plants.
|Appears in Collections:||植物保護系|
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