[Pests and diseases of potatoes in 1997 and the forecast for 1998]
1998
Resnais, A. (State Plant Protection Station, Riga (Latvia). Sector of Plant Pests and the Disease Forecasts and Diagnostics)
The article deals with the discussion of pest and disease control of potatoes and recommendations for increasing the yields, deminishing the amount of losses. The manifestations of the damages by various pests and diseases (leaf-cutting beetle, cockchafer, scab, rot, necrosis, virus diseases) are described.
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
页码
pp. 8-10
其它主题
Virus des vegetaux; Controle de maladies; Proteccion de las plantas
语言
拉脱维亚语
翻译的标题
Kartupelu slimibas un kaitekli 1997.gada un prognoze 1998.gadam
1998-08-15
AGRIS AP