摘要
通过2020-2021年对武威市凉州区核桃病虫害的调查,初步了解该地区核桃主要病虫害种类及其发生情况。调查结果表明:该地区非侵染性病害发生普遍且较重,尤其是冬季低温冻害和春季霜冻;侵染性病害主要是腐烂病,调查区零星发生,部分地区有日灼发生;虫害发生种类少,只有大青叶蝉危害相对严重,同时提供了防治措施。
The diseases and pests of Juglans regia were investigated in Liangzhou,Wuwei from 2020 to 2021.The results showed that the main pests and diseases of Juglans regia werenon-infectious diseases,among them,winter low temperatures,spring frosts,and sunburn were common and serious;the infectious diseases walnut rotten,and a kind of pest,green leaf hopper(Cicadella viridis)were also common and serious.Simultaneously,the control measure of the main diseases and pests were proposed.
作者
徐红霞
张睿珂
郭晓梅
李建红
XU Hongxia;ZHANG Ruike;CUO Xiaomei;LI Jianhong(Gansu Bailongjiang Forestry Research Institute,Lanzhou 730070,China;Gansu Bailongjiang National Forest Ecosystem Research Station,Zhouqu Gansu 746300,China;General Station of Foresty Secience and Technology of Gansu Province,Lanzhou 730000,China)
出处
《甘肃林业科技》
2023年第2期31-34,共4页
Journal of Gansu Forestry Science and Technology
基金
中央财政林业科技推广示范项目([2020]ZYFG22号)。
关键词
核桃
武威市
病虫害
防治
Juglans regia
Wuwei
plant diseases and pests
control measure
