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由云南农业大学植物病理重点实验室完成的“植物抗霜剂研制及应用研究”课题,日前在昆明通过科技厅组织的专家鉴定。霜冻害为气象灾害。在云南严重霜冻害平均每3年一次。重灾年份受害面积达100万亩,一般年份约有10万亩受冻,个别年份呈毁灭性灾害。由张世王光教授主持的该项研究摸清了该省冰核活性细菌种类及种群动态变化规律,丰富了霜冻害形成的机理,为研究和防御农作物霜冻害及冰核细菌的开发利用提出了全面、系统的科学
By the Yunnan Agricultural University, Key Laboratory of Plant Pathology completed “plant anti-cream research and application of ” project, recently in Kunming through the Office of Science and Technology experts identified. Frost damage is meteorological disaster. Severe frost damage in Yunnan once every 3 years. Victims of the hardest year hit 1000000 mus, the general year about 100000 acres of frost, individual years was devastating disaster. The research, led by Professor Zhang Shiwang Guang, found out the law of the species and population dynamics of active bacteria in the ice nuclei of the province, enriched the mechanism of frost damage and proposed the methods for the research and defense of crop frost damage and the development and utilization of ice nucleating bacteria A comprehensive and systematic science