摘要
研究了严重影响茭白产量和品质的锈病和胡麻斑病的病源、为害症状、发生规律和影响因子。提出了无害化防治策略和具体方法,并就利用生态方法防治(减轻)病害发生的可能性进行了探讨。
The rust and Helminthosporium leaf spot were the major pathogenic fungus on Jiaobai (Zizania caduciflora L.) plants, and seriously affected yield and quality of Jiaobai. The pathogen, damaged symptom, occurrence and its influencing factors were studied and discussed in this paper. Also the optimal strategies to control the diseases were recommended, the probability of utilizing ecological methods to control or relief the pests was discussed as well.
出处
《浙江农业学报》
CSCD
2003年第3期144-148,共5页
Acta Agriculturae Zhejiangensis
基金
浙江省青年人才专项基金(RC97018)
浙江省"十五"重点攻关项目(011102202)
瑞典国际科学基金(IFS
C/3318-1)
国际水稻研究所协作项目
国际水稻有害生物综合治理协作网项目。
关键词
茭白
锈病
胡麻斑病
发生规律
防治方法
Zizania caduciflora L.
rust
Helminthosporium leaf spot
occurrence
control method
