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枣尺蠖核型多角体病毒增殖制备的研究邢同(山东省无棣县棉花生产办公室,251900)STUDIESONTHEPRERARATIONOFTHENUCLEARPOLYHEDROSISVIRUSOFSUCRAJUJUBA[LEP.:GEOMETRIDAE]X...
Study on the Proliferation and Preparation of Nuclear Polyhedrosis Virus of Jujube (Zizyphus jujuba Mill.) XING Tong (Cotton Production Office of Wudi County, Shandong Province 251900) : GEOMETRIDAE] X ...