摘要
玉米苗枯病是我国玉米上的一种新病害，１９９０年浙江２０％春玉米播种面积发生了该病。经初步鉴定，串珠镰刀菌是该病的主要病原菌，明确了品种抗性差、春季低温高湿气候条件以及玉米苗期缺磷等因子有利于该病的发生，提出了以推广抗病品种为主，做好种子处理；加强肥水管理的综合防治措施。
The maize seedling wilt disease is one of the new disease of maize in China. The results ofinoculation indicated that maize pathogenic fungi are Fusarium moniliforme sheld. Factors resulted in theoutbreak of the disease were thought to be low varietal resistance, low temperature and high humidity inspring and P deficiency in the maize seedling.The methods of control of this disease have been practicedby selecting and breeding resistant varieties, seed fungicide treatments and suitable manuring.
出处
《玉米科学》
CAS
CSCD
1996年第4期75-77,共3页
Journal of Maize Sciences
关键词
玉米
苗枯病
发生规律
综合防治
Maize
Seedling wilt disease
Fusarium moniliforme
Occurrence
Control
