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在研究防治褐飞虱[NilaParVata lugens(stal)]的各种方法中,已证明抗虫品种的研究是很实际和经济的方法,差不多所有发生褐飞虱的国家都在积极进行选育抗褐飞虱的品种.研究的目标包括:(1)鉴定抗原,(2)研究抗虫的性质和原因,(3)研究能在抗虫水稻上生存新生理型的发展,(4)研究现有群体抗虫遗传学和新的生理型,(5)结合褐飞虱抗性去改良种质和其他
Among the various approaches to the study of Nilaparvata lugens (stal), the study of insect-resistant species has proven to be a practical and economical method, and almost all the countries where BPH are present are actively breeding BPH varieties. The objectives include: (1) identifying antigens, (2) studying the nature and causes of insect resistance, (3) studying the development of new physiological forms that can survive on pest resistant rice, (4) studying existing population pest resistance genetics and New Physiology, (5) Combining Resistance to Brown Planthopper to Improve Germplasm and Others