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一种名叫“土壤磷素活化剂”的生物肥已悄悄在黑龙江省传开,农民们惊叹它具有提高肥料利用率、促进作物早熟、增产、增收、抗低温、抗干旱的作用;农业专家们惊喜它是一种用量少,活性大,效益奸的高科技产品,添补了国内空白。这一成果就是在加拿大工作九年,现任东北农业大学教授许景钢博士带回的报国厚礼。土壤磷素活化剂,系东北农业大学教授许
A biological fertilizer named “Soil Phosphorus Activator” has been quietly spread in Heilongjiang Province. Farmers wonder that it has the effect of increasing fertilizer utilization rate, promoting crop precocity, increasing production, increasing income, resisting low temperature and drought. Agricultural experts They are pleasantly surprised it is a low dosage, high activity, the effectiveness of rape of high-tech products, to fill the gaps in the country. This result is nine years working in Canada, the current Northeast Agricultural University Professor Xu Jinggang brought back the national salute. Soil phosphorus activator, Department of Northeast Agricultural University Professor Xu