扎兰屯市耕地土壤养分状况及施肥建议

为促进农业结构的调整,带动农民科学施肥,扎兰屯市通过测土配方施肥项目真正掌握了该地区耕地的基础生产能力,为科学施肥提供有力依据。该文从有机质、大量元素、中微量元素的变化情况、分布状况以及存在问题和农户施肥情况,提出增施有机肥,培肥地力、科学施用中微量元素、推广测土配方施肥等施肥建议。

Soil Nutrient Condition and Fertilizer Recommendations of Zhalantun Farmland

In order to facilitate the adjustment of agricultural structure, and lead farmers to scientific fertilization,Zalantun had truly mastered the basis of production capacity on the local arable lands through the project of formula fertilization by soil testing, to provide a strong basis for scientific fertihzation. The changes and distributions of organic matter,a large number of elements and medium trace elements to the existing problems and fertilization among farmers and the following suggestions were put forward in this paper, and other suggestions of increasing organic fertilizer, fertilizing soil fertility,scieutific application of medium trace elements and promoting formula fertilization by soil testing.