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为了明确活化磷肥、活化钾肥在水稻田中的应用效果,于2014年在湖北省应城市进行水稻田间试验,并对水稻的农艺性状、产量、分蘖动态以及株高动态进行了分析。结果表明,将活化磷肥和活化钾肥作磷肥和钾肥施用,其田间效果与传统磷肥和钾肥相当,提高了肥料利用率,实现了矿产资源的最大化利用。该试验为活化磷肥和活化钾肥在水稻田间的应用提供了依据,对资源的可持续发展具有重要意义。
In order to clarify the application effects of activated phosphate fertilizer and activated potassium fertilizer in paddy fields, a rice field experiment was conducted in Yingcheng, Hubei Province in 2014. The agronomic characters, yield, tillering dynamics and plant height dynamics of rice were also analyzed. The results showed that the application of activated phosphate fertilizer and activated potassium fertilizer as phosphate fertilizer and potassium fertilizer had the same field effect as that of traditional phosphate fertilizer and potassium fertilizer, increased the fertilizer utilization rate and maximized the utilization of mineral resources. The experiment provides the basis for the application of activated phosphate fertilizer and activated potassium fertilizer in paddy field, and is of great significance to the sustainable development of resources.