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Position: Home > Articles > STUDY ON OCCURRENCE AND CHEMICAL CONTROL OF SAFFRON CORM ROT IN SHANGHAI SUBURBS Acta Agriculturae Shanghai 2000 (1) 41-45

沪郊西红花球茎腐烂病害的发生和药剂防治

作  者:
匡开源;许振光;陈泉生;黄德崇;朱凌军;陈忠
单  位:
上海市华宇药业有限公司;上海市崇明县多种经营站;上海市农业科学院植物保护研究所
关键词:
西红花;球茎腐烂病;药剂防治
摘  要:
西红花球茎腐烂病害是我国生产上的一种重要病害。该病害由镰刀菌(Fusarium)侵染引起,在上海地区大田患病植株自2月份可见,多发生于3~4月份。药剂测定,多合肼(Duche-jing)、溴菌清(Xiujunqing)、祛菌灵(Qujunling)、三唑酮(Fensinin)等有较好的抑制病菌作用。药剂防治,30%多得清(Duodeqing)浸渍球茎和喷雾植株,防病增产效果优于50%多菌灵(Bavistin)。
译  名:
STUDY ON OCCURRENCE AND CHEMICAL CONTROL OF SAFFRON CORM ROT IN SHANGHAI SUBURBS
作  者:
Kuang Kaiyuan Xu Zhenguang Chen Quansheng Huang Duang Dechong Zhu Linjun Chen Zhong Plant Protection Research Institute,Shanghai,Academy of Agricultural Sciences,Shanghai201106 Shanghai Huayu Medicical Industry Co.,Ltd., Shanghai 200001 Station of Diver
关键词:
Saffron; Corm rot; Chermical control
摘  要:
Saffron corm rot caused by Fusarium is a principal disease in Shanghai suburbs. The disease is usually seen in field at first in February and mostly from March to April.In labora- tory tests, the growth of fungus was inhibited after treatments with some common fungicides such as Duohejing ,Xiujunqing,Qjunling,Fensinin etc,Soaking corm and spraying plant with 30% Duodeqing showed beeter results of controlling disease and incresing yield than when with 50% Bavistin.

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