人工林对南方黑钙土介电常数和电物理参数的影响

V. Gorban
{"title":"人工林对南方黑钙土介电常数和电物理参数的影响","authors":"V. Gorban","doi":"10.15421/032113","DOIUrl":null,"url":null,"abstract":"The peculiarities of the influence of Robinia pseudoacacia L. and Quercus robur L. forest plantations on dielectric constant and electrophysical indicators (specific electrical conductivity, mineralization and salinity) of chernozems of the southern steppe zone of Ukraine are considered. Samples for the study were taken near the city of Zelenodolsk (Kryvyi Rih district of Dnipropetrovsk region) on 3 test plots with soil sections. Determination of electrophysical parameters (specific conductivity, mineralization and salinity) was performed using a conductometer-salt meter-thermometer Ezodo-7021, which measured these indicators in the soil extract (in the ratio of 1 part soil to 5 parts distilled water). Determination of the dielectric constant of soils was performed using a digital capacity meter CM-9601A with simultaneous determination of the density of the soil sample. As a result, it was found that among the upper horizons of the studied soils, the highest value of dielectric constant is zonal southern chernozem, and the smallest – southern chernozem under the planting of Q. robur. This may indicate an improvement in the structural and aggregate state of the southern chernozem under the influence of forest plantations. The upper horizons of the zonal southern chernozem and the southern chernozem under the planting of R. pseudoacacia do not differ significantly in terms of electrophysical parameters. The upper horizon of the southern chernozem under Q. robur is characterized by increased values ​​of specific conductivity, mineralization and salinity compared to the upper horizons of other studied soils. This may indicate a certain increase in water-soluble salts in the upper horizon of southern chernozem under Q. robur compared to the upper horizons of zonal southern chernozem and southern chernozem under R. pseudoacacia. The obtained conclusions coincide with the results of the study of the influence of forest plantations on the dielectric constant and electrophysical parameters of ordinary chernozems.","PeriodicalId":11457,"journal":{"name":"Ecology and Noospherology","volume":"11 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Influence of artificial forest plantations on dielectric constant and electrophysical parameters of southern chernozems\",\"authors\":\"V. Gorban\",\"doi\":\"10.15421/032113\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The peculiarities of the influence of Robinia pseudoacacia L. and Quercus robur L. forest plantations on dielectric constant and electrophysical indicators (specific electrical conductivity, mineralization and salinity) of chernozems of the southern steppe zone of Ukraine are considered. Samples for the study were taken near the city of Zelenodolsk (Kryvyi Rih district of Dnipropetrovsk region) on 3 test plots with soil sections. Determination of electrophysical parameters (specific conductivity, mineralization and salinity) was performed using a conductometer-salt meter-thermometer Ezodo-7021, which measured these indicators in the soil extract (in the ratio of 1 part soil to 5 parts distilled water). Determination of the dielectric constant of soils was performed using a digital capacity meter CM-9601A with simultaneous determination of the density of the soil sample. As a result, it was found that among the upper horizons of the studied soils, the highest value of dielectric constant is zonal southern chernozem, and the smallest – southern chernozem under the planting of Q. robur. This may indicate an improvement in the structural and aggregate state of the southern chernozem under the influence of forest plantations. The upper horizons of the zonal southern chernozem and the southern chernozem under the planting of R. pseudoacacia do not differ significantly in terms of electrophysical parameters. The upper horizon of the southern chernozem under Q. robur is characterized by increased values ​​of specific conductivity, mineralization and salinity compared to the upper horizons of other studied soils. This may indicate a certain increase in water-soluble salts in the upper horizon of southern chernozem under Q. robur compared to the upper horizons of zonal southern chernozem and southern chernozem under R. pseudoacacia. The obtained conclusions coincide with the results of the study of the influence of forest plantations on the dielectric constant and electrophysical parameters of ordinary chernozems.\",\"PeriodicalId\":11457,\"journal\":{\"name\":\"Ecology and Noospherology\",\"volume\":\"11 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-11-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ecology and Noospherology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15421/032113\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ecology and Noospherology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15421/032113","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

考虑了刺槐和栎树人工林对乌克兰南部草原区黑钙土介电常数和电物理指标(比电导率、矿化和盐度)影响的特殊性。该研究的样本是在泽列诺多尔斯克市(第聂伯罗彼得罗夫斯克州克里维伊里区)附近的3个试验田的土壤剖面上采集的。电物理参数(比电导率、矿化和盐度)的测定采用电导仪-盐计-温度计Ezodo-7021进行,该仪器在土壤提取物(1份土壤与5份蒸馏水的比例)中测量这些指标。采用CM-9601A数字式容量计测定土壤介电常数,同时测定土样密度。结果表明,在研究土壤的上部层中,介电常数最高的是地带性南黑钙土,而黑钙土的介电常数最小。这可能表明在人工林的影响下,南部黑钙土的结构和团聚状态有所改善。地带性南黑钙土的上层与种植刺槐的南黑钙土在电物性参数上没有显著差异。与其他研究土壤相比,Q. robur下南黑钙土上部层具有比电导率、矿化和盐度增加的特征。这可能表明,与地带性南黑钙土和刺槐南黑钙土相比,刺槐南黑钙土上层的水溶性盐含量有所增加。所得结论与人工林对普通黑钙土介电常数和电物性参数影响的研究结果相吻合。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Influence of artificial forest plantations on dielectric constant and electrophysical parameters of southern chernozems
The peculiarities of the influence of Robinia pseudoacacia L. and Quercus robur L. forest plantations on dielectric constant and electrophysical indicators (specific electrical conductivity, mineralization and salinity) of chernozems of the southern steppe zone of Ukraine are considered. Samples for the study were taken near the city of Zelenodolsk (Kryvyi Rih district of Dnipropetrovsk region) on 3 test plots with soil sections. Determination of electrophysical parameters (specific conductivity, mineralization and salinity) was performed using a conductometer-salt meter-thermometer Ezodo-7021, which measured these indicators in the soil extract (in the ratio of 1 part soil to 5 parts distilled water). Determination of the dielectric constant of soils was performed using a digital capacity meter CM-9601A with simultaneous determination of the density of the soil sample. As a result, it was found that among the upper horizons of the studied soils, the highest value of dielectric constant is zonal southern chernozem, and the smallest – southern chernozem under the planting of Q. robur. This may indicate an improvement in the structural and aggregate state of the southern chernozem under the influence of forest plantations. The upper horizons of the zonal southern chernozem and the southern chernozem under the planting of R. pseudoacacia do not differ significantly in terms of electrophysical parameters. The upper horizon of the southern chernozem under Q. robur is characterized by increased values ​​of specific conductivity, mineralization and salinity compared to the upper horizons of other studied soils. This may indicate a certain increase in water-soluble salts in the upper horizon of southern chernozem under Q. robur compared to the upper horizons of zonal southern chernozem and southern chernozem under R. pseudoacacia. The obtained conclusions coincide with the results of the study of the influence of forest plantations on the dielectric constant and electrophysical parameters of ordinary chernozems.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信