摘要
The brown planthopper (BPH), Nilaparvata lugens Stal (Homoptera: Delphacidae), is one of the most destructive and widespread insect pests of rice (Oryza sativa) that can be found throughout the rice-growing areas
The brown planthopper （BPH）, Nilaparvata lugens Stal （Homoptera： Delphacidae）, is one of the most destructive and widespread insect pests of rice （Oryza sativa） that can be found throughout the rice-growing areas in Asia, causing significant yield loss in susceptible cultivars every year. In addition to causing physiological damage to the rice plant, BPH also causes indirect damage by acting as a vector for rice ttmgro virus, grassy stunt virus and ragged stunt virus. Planting the resistant variety can efficiently restrain the breaking-out of BPH and its damage to rice. Mapping and cloning the BPH resistance genes will be propitious to the development of resistant rice variety and understanding of BPH-resistance mechanism in rice.
出处
《分子植物育种》
CAS
CSCD
2007年第2期175-176,共2页
Molecular Plant Breeding
基金
grants from the National Special Key Project on Functional Genomics and Biochip of China, the National Program of High Technology Development, the National Special Program for Research and Industrialization of Transgenic Plants of China, the National Natural Science Foundation of China and programs from Hubei Province and Ministry of Education of China
关键词
植物漏斗
稻子
种植
育种
Wild rice, Brown planthoppper, Resistance gene, Marker-aided selection, Cloning
