摘要
枇杷木虱和枇杷花腐病是枇杷花的主要病虫害,且有上升发生的趋势。两种病虫害的发生与枇杷品种、气候、地势、种植制度、栽培管理等均有密切关系。在生产上实施预防为主,以农业防治为基础,在花轴完全展开至始花期有虫梢率达10%~20%时混合用药防治的综合防治措施。
Loquat phylloxera and blossom blight are the main problems bothering loquat blossoms at Geyi Town in recent years with an uptrend. Those two diseases/pests are closely related with loquat cultivars,climate,topography,cropping patterns and cultivation management etc. Integrated control measures should be taken to tackle the problems. In practice,we should put prevention first and agricultural control as the basic. When 10% to 20% of the sprays are infected during the period from rachides fully stretching out to first-flowering dates,pesticide mixture should be applied.
作者
吴格娥
WU Ge-e(Qiandongnan Nationality Polytechnic,Kaili,Guizhou 556000,China)
出处
《耕作与栽培》
2018年第2期45-47,44,共4页
Tillage and Cultivation
基金
攻克批把大小
年关键技术研究与应用
黔科合NY4(2011)3039号
关键词
枇杷花
枇杷木虱
枇杷花腐病
综合防治
Loquat blossoms
Loquat phylloxera
loquat blossom Blight
integrated control
