The dynamics of Heterodera avenae in winter wheat in Hebei province

来源 :第四届国际禾谷类线虫病害学术研讨会(The 4th International Cereal Nematode Init | 被引量 : 0次 | 上传用户:tp13140
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Cereal cyst nematode (Heterodera avenae) has become the main disease in wheat production in China and even worldwide.Understanding the dynamic of cereal cyst nematode in the field is important for the control of the disease.Three surveys were conducted in the main winter wheat production area in Hebei from October, 2009 to September, 2012.
其他文献
The cereal cyst nematode, Heterodera avenae, reduces wheat yields in the Pacific Northwest (PNW) states of Idaho, Oregon and Washington.Documentable annual economic losses have been estimated at US$3.
会议
The phyto-extracts have advantages over synthetic nematicides because of their new compounds-with usually less concentrate than synthetic chemicals-that nematodes are not able to inactivate,multiple a
会议
The cereal cyst nematode (CCN) has been found in 16 provinces of China, including the Shandong winter wheat region.This study investigated dynamic changes in Heterodera avenae in root and soil for two
会议
The cereal cyst nematode (CCN), Heterodera avenae Woll.causes severe damage to wheat (Triticum aestivum L.) production in the Kingdom of Saudi Arabia.This study aimed to screen certain wheat genotypes
The soybean cyst nematode (Heterodera glycines, SCN) is a destructive pest of Glycine max (soybean).Five SCN samples from different areas were collected from China, the population P1 is race 1,HG-type
会议
The cereal cyst nematodes (CCN) are recognized as one of the most important disease on cereals,which has caused significant damage and yield loss in Huanghuai wheat production area of China.With more
会议
The family Heteroderidae of plant-parasitic nematodes is a group of important plant parasites containing cyst nematodes (or cyst-forming nematodes) and cystoid nematodes (or non-cystforming nematodes)
会议
The non-cyst forming heteroderid nematode Cryphodera brinkmaniwas detected in roots of Chinese juniper (Juniperus chinensis) imported from Thailand.Lots of larvae and males were found, fewer females.
The development of Pasteuria penetrans in root-knot nematodes had been further studied using light and scanning electron microscopy.Some rod-like bacilli were observed when root-knot nematodes infecte
会议
A transgressive factor RKN2 from susceptible Gossypium barbadense Pima S-7 to the root-knot nematode (RKN, Meloidogyne incognita) interacts with the resistance gene rknl in G.hirsutum AcalaNemXto prod
会议