当前位置: 首页 > 文章 > 梨黑星病的发生与防治 安徽农业科学 2010,38 (1) 86-87+143
Position: Home > Articles > Study on Occurrence and Control of Pear Scab Journal of Anhui Agricultural Sciences 2010,38 (1) 86-87+143

梨黑星病的发生与防治

作  者:
孙爱芹;胡江川
单  位:
廊坊职业技术学院
关键词:
梨黑星病;危害;发生规律;防治
摘  要:
[目的]提高梨的质量与产量。[方法]研究了梨黑星病的病原特征及发生规律,提出了防治措施,包括农业防治措施、化学防治措施、物理防治措施。[结果]梨黑星病的发生与气候条件、梨的品种、树势、果园地形、栽植密度等因素有关。受害症状明显,叶片的叶面与叶背面均受害,果实受害常产生星状开裂。[结论]该研究可为梨黑星病防治工作提供参考与借鉴。
译  名:
Study on Occurrence and Control of Pear Scab
作  者:
SUN Ai-qin et al(Langfang Polytechnic Institute,Langfang,Hebei 065000)
关键词:
Pear scab;Harm;Occurrence regularity;Control
摘  要:
[Objective] The study aimed to enhance the yield and quality of pears.[Method] Pathogenic features and occurrence regularities of pear scab were studied,the control measures including agriculture measures,chemical measures and physical measures were put forward.[Result] The occurrence of pear scab related to climate,variety,tree vigor,terrain of orchard,planting density.Harmful symptoms were obvious,both leaf surface and leaf back got harm,fruits often showed star-shaped cracks when it got harm generate.[Conclusion] The study can provide reference for control work of pear scab.

相似文章

计量
文章访问数: 10
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊