活化磷肥、活化钾肥在水稻田间的肥效初探  

Study on fertilizer effect of activated phosphate fertilizer and potassium fertilizer on rice field

作　　者：刘春梅 胡育化 孙阳 田凯 刘裕 詹水华 

机构地区：[1]湖北富邦科技股份有限公司,湖北应城432400 [2]湖北省应城市农业局,湖北应城432400

出　　处：《磷肥与复肥》2016年第11期47-49,共3页Phosphate & Compound Fertilizer

摘　　要：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 define the application effect of activated phosphate fertilizer and potassium fertilizer on rice field, the experiment in Yingcheng, Hubei province is carried out in 2014, and the agronomic traits, yield,tillering dynamics and height dynamics of rice are analyzed. The results show that when activated phosphate fertilizer and activated potassium fertilizer are applied as phosphate fertilizer and potassium fertilizer, the application effect in the field is almost the same with traditional phosphate fertilizer and potassium fertilizer, and the utilization rate of fertilizer is improved, the maximum utilization of mineral resources is achieved. The testprovided a basis for the application of activated phosphate fertilizer and potassium fertilizer on rice field, is significant to the sustainable development of the resources.

关 键 词：活化磷 活化钾 水稻 农艺性状 产量 株高 分蘖 

分 类 号：S511[农业科学—作物学]