生石灰改良酸性土壤增产效果的研究

Research on the Effect of Using Quicklime to Reform Acid Soil for Increasing Yield

根据凤城市生石灰改良酸性土壤试验实践,介绍改良后土壤的增产效果及主要参数,探讨影响改良后土壤增产效果的主要因素,为使凤城市改良酸性土壤使其成为中产田提供依据。

The article introduces the increasing yield effect and main parameter after reformed the soil according to the test of using quicklime to reform acid soil in Fengcheng, discusses the main factors of increasing yield after reformed the soil, in order to provide a reference for reforming the acid soil and make it becoming medium-yield land.