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1991年8月30～31日,中加在京召开平衡施肥领导现场视察会。中国农业科学院土壤肥料研究所的专家对河北省玉田县开展平衡施肥试验情况作了介绍,与会代表还到现场进行视察。自1986年以来,加拿大钾肥公司与中国合作,先后在中国的12个省开展平衡施肥示范试验。试验证明,适量施用氮、磷、钾等,能够达到提高作物产量和改善农产品质量的良好效果。由于中加两国政府的支持和中加农业专家的有效合作,使得平衡施肥计划项目进展顺利。
From August 30 to August 31, 1991, China and Canada convened a site inspection tournament on balanced fertilization in Beijing. Soil and Fertilizer Institute of Chinese Academy of Agricultural Sciences experts to conduct a balanced fertilization test in Yutian County, Hebei Province made a presentation, participants also went to the site inspection. Since 1986, Potash Corporation of Canada, in cooperation with China, has conducted demonstration experiments on balanced fertilization in 12 provinces in China. Experiments show that proper application of N, P, K, etc., can achieve good results of improving crop yield and improving the quality of agricultural products. Due to the support of the two governments of China and Canada and the effective cooperation of agricultural experts from China and Canada, the balanced fertilization plan project has been progressing smoothly.