The values of different types of acidity of pseudogley soils in the Kraljevo basin under forest, meadow and arable land uses

Author:

Dugalić Goran,Dugalić Marijana,Bošković-Rakočević Ljiljana,Rajičić VeraORCID

Abstract

This paper presents the results of active (pH in H2O), exchangeable (pH in KCl), hydrolytic (Y1) and total acidity (T-S) in humus-accumulative (Ah, Ahp) and subsurface (Eg, Btg) horizons of Pseudogley Soils in Kraljevo Basin for 14 soil profiles excavated in forests, 16 in meadows and 24 on arable land. The results showed that acidification was weaker or more pronounced in all three most important tested horizons of Pseudogley Soils, and that the differences in the value of different forms of acidity existed among forest, meadow and arable land uses, as well as between the horizons of the same profile. The chemical reaction of soil solution ranged from very weak to extremely acid. The highest active acidity was found in forest profiles, especially in deeper horizons. Exchangeable acidity ranged from 3.7 to 4.9 pH units, with the forest profiles as the most acid, while the differences between meadow and arable land were less pronounced. The highest hydrolytic acidity was obtained in the forest profiles, while acidity in meadow and arable profiles was significantly lower and the lowest, respectively. Total acidity of the Kraljevo pseudogleys ranged from 6.2 to 24.8 meq/100 g soil and similarly to hydrolytic acidity, the value of total acidity was affected by the land use.

Funder

Ministry of Education, Science and Technological Development of the Republic of Serbia

Publisher

Centre for Evaluation in Education and Science (CEON/CEES)

Subject

Religious studies,Cultural Studies

Reference11 articles.

1. Blume HP, Brümmer GW, Fleige H, Horn R, Kandeler E, Knabner IK, Kretzschmar R, Stahr K, Wilke BM. 2016: Soil Science, first ed. Springer, Berlin;

2. Čakmak D, Martinović Lj, Stevanović D, Mrvić V, Saljnikov E, Sikirić B, Koković N. 2009: Plodnost zemljišta. In: Mrvić V, Antonović G, Martinović Lj. (urednici), Plodnost i sadržaj opasnih i štetnih materija u zemljištima centralne Srbije. Monografija, Institut za zemljište, Beograd;

3. Dugalić G. 1998: Karakteristike kraljevačkog pseudogleja i iznalaženje mogućnosti za povećanje njegove produktivne sposobnosti. Doktorska disertacija. Poljoprivredni fakultet, Zemun;

4. Dugalić G i Gajić B. 2002. Agrophysical characteristics of pseudogley in the Kraljevo basin. Soil and Plant, 51(3), 141-148;

5. Dugalić G i Gajić B. 2012. Pedologija. Univerzitet u Kragujevcu, Agronomski fakultet u Čačku;

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3