Soil Studies最新文献_第2页

Agricultural land suitability assessment with GIS-based multi-criteria 2 decision analysis and geostatistical approach in semi-arid regions 基于gis的半干旱区农用地适宜性多准则决策分析与地统计学方法

Soil Studies Pub Date : 2023-04-22 DOI: 10.21657/soilst.1328637

M. Tuğaç, A. Tercan, Harun Torunlar, Erol Karakurt, M. Usul

{"title":"Agricultural land suitability assessment with GIS-based multi-criteria 2 decision analysis and geostatistical approach in semi-arid regions","authors":"M. Tuğaç, A. Tercan, Harun Torunlar, Erol Karakurt, M. Usul","doi":"10.21657/soilst.1328637","DOIUrl":"https://doi.org/10.21657/soilst.1328637","url":null,"abstract":"For sustainable land use planning, evaluating land characteristics and making suitable land use decisions is a priority and critical step. In order to make these evaluations safely, spatial analyzes of many criteria should be made. In this study, the suitability of the land for wheat production was evaluated by Geographical Information Systems (GIS) based Multiple Criteria Decision Analysis (MCDA) in semi-arid conditions. In obtaining the land suitability map; fuzzy set model, Analytical Hierarchy Process (AHP) and GIS are integrated. Ecological criteria weights for agricultural land suitability were determined by AHP. In the suitability analysis, a total of criteria including soil and topographic features were evaluated. Geostatistical analysis approach was applied to determine the spatial variability of soil properties (sand, clay, silt, pH, OM, CEC, ESP, CaCO3, EC). The lowest variation among soil properties was observed in pH (3.8%), while the largest variation was observed in ESP content (107.5%). The nugget/sill ratio is poor for EC and pH, while other soil properties are moderately spatially dependent. According to the results of the analysis, 25.7% (3.226 km2) of the area is highly suitable, while 27.6% (3.457 km2) is moderately suitable and 19.5% (2.440 km2) is marginally suitable for wheat cultivation. In addition, 27.2% (3.415 km2) of the area is not suitable for agricultural production. The use of geostatistical modeling, MCDA and GIS together is very beneficial in making agricultural land management decisions.","PeriodicalId":119729,"journal":{"name":"Soil Studies","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123600852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of mineral fertilizer applications in bread wheat varieties to yellow rust disease 面包小麦品种施用矿肥对黄锈病的影响

Soil Studies Pub Date : 2023-04-03 DOI: 10.21657/soilst.1328499

M. Aydoğdu, K. Akan

{"title":"Effect of mineral fertilizer applications in bread wheat varieties to yellow rust disease","authors":"M. Aydoğdu, K. Akan","doi":"10.21657/soilst.1328499","DOIUrl":"https://doi.org/10.21657/soilst.1328499","url":null,"abstract":"This research was carried out to determine the effects of mineral fertilizer applications applied in different doses on disease severity according to phenological periods in some bread wheat varieties. In this study, bread wheat varieties (Bayraktar 2000, Demir 2000, Eser and Kenanbey) were used as plant materials. In the study, different doses of Fe (Fe5, Fe10, Fe20) and Zn (Zn7.5, Zn15, Zn30) and their combination Fe+Zn (Fe+Zn (5+7.5), Fe+Zn (10+15)), in the period from tillering to stalking were investigated. When compared to the variety without fertilizer application in general, Eser, one of the bread varieties, caused a decrease in disease severity in all Fe dose applications, while Zn applications caused an increase in the early period and both an increase and a decrease in the late periods. Bayraktar variety caused an increase in disease severity in all Fe dose applications in all phenological periods and in all zinc applications except the Zn7.5 dose. In the Kenanbey cultivar, Fe dose applications caused an increase in disease severity in all periods except the mid-late period, and zinc applications caused a decrease in disease in all periods except the early period. Variable increases and decreases were observed in all phenological periods in Demir 2000 variety. In the future, the effects of Fe and Zn, as well as other plant nutrients, will be studied. Disease development for local varieties can be revealed for different phenological periods and their accuracy can be increased.","PeriodicalId":119729,"journal":{"name":"Soil Studies","volume":"207 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116542906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Relationships between some soil properties and bulk density under different land use 不同土地利用方式下某些土壤性质与容重的关系

Soil Studies Pub Date : 2022-12-13 DOI: 10.21657/soilst.1218353

N. Özdemi̇r, Z. Demir, Elif Bülbül

引用次数: 1

Effect of N fertilizing on gas exchange, leaf photosynthetic performance and nutrient concentrations of Sweet Cherry cv. 0900 ziraat 施氮对甜樱桃植株气体交换、叶片光合性能和养分浓度的影响。0900年ziraat

Soil Studies Pub Date : 2022-12-13 DOI: 10.21657/soilst.1218439

K. Uçgun, Bahar Türkeli̇, Murat Cansu, M. Altındal

{"title":"Effect of N fertilizing on gas exchange, leaf photosynthetic performance and nutrient concentrations of Sweet Cherry cv. 0900 ziraat","authors":"K. Uçgun, Bahar Türkeli̇, Murat Cansu, M. Altındal","doi":"10.21657/soilst.1218439","DOIUrl":"https://doi.org/10.21657/soilst.1218439","url":null,"abstract":"In this study, the effect of nitrogen (N) fertilization on gas exchange and the photosynthetic performance of cherry leaves were investigated. In the study, 4 different doses of N were applied from the soil, and N, P, K, Ca, Mg, Fe, Mn, Zn, and B concentrations were determined in leaf samples taken from the middle part of the shoots 65-70 days after full flowering. Assimilation rate (A), the concentration of intercellular CO2 (Ci), transpiration rate (Tr), stomatal conductance to water vapor (Gsw), total conductance to CO2 (Gtc), and total conductance to water vapor (Gtw) were measured simultaneously with leaf collection for mineral analysis. Leaf water use efficiency (WUE) and instantaneous carboxylation efficiency (ICE) were calculated. N fertilizing affected the leaf accumulation of some macro (N, P, K, Ca, and Mg) and micro (B) nutrients. As N doses increased, N content of leaf increased, while decreasing leaf P, K, and B contents. N fertilizing negatively affected Tr, A, Gsw, Gtw, Gtc, and ICE. While there were negative correlations between leaf N concentration and gas exchange and leaf photosynthetic performance, they were positive for P and K. It means that changes in gas exchange and leaf photosynthetic performance were not related to increasing leaf N concentration, but decreasing leaf K and/or P concentrations depending on N fertilizing.","PeriodicalId":119729,"journal":{"name":"Soil Studies","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130120298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Heavy metal (Cr, Cu, Ni, Pb, and Zn) contents of endemic Salvia halophila plants around Lake Tuz 图兹湖地区特有的嗜盐鼠尾草植物重金属(Cr、Cu、Ni、Pb、Zn)含量

Soil Studies Pub Date : 2022-12-13 DOI: 10.21657/soilst.1218396

Gökçen Baysal Furtana, A. Demir, M. Tekşen, Adeleh Rashidi, R. Tıpırdamaz

{"title":"Heavy metal (Cr, Cu, Ni, Pb, and Zn) contents of endemic Salvia halophila plants around Lake Tuz","authors":"Gökçen Baysal Furtana, A. Demir, M. Tekşen, Adeleh Rashidi, R. Tıpırdamaz","doi":"10.21657/soilst.1218396","DOIUrl":"https://doi.org/10.21657/soilst.1218396","url":null,"abstract":"Heavy metals occur naturally in ecosystems at varying concentrations. However, heavy metal sources that have emerged in present-day mainly due to human influence, i.e. industrial activities, agricultural waste, pesticides, use of fossil fuels and traffic, have included a part of heavy metals in the ecosystem. Lake Tuz, together with the entire lake surroundings, water beds and important steppe areas, was declared Turkey’s Specially Protected Area (SPA) in 2001. Our aim in this investigation was to determine the levels of heavy metals such as Chrome (Cr), Copper (Cu), Nickel (Ni), Lead (Pb) and Zinc (Zn) in endemic Salvia halophila grown in different areas of Lake Tuz. The results of the heavy metal contents analyzed at the plant were compared with the international standard levels of heavy metals. The consequences displayed that differing extents of heavy metals are accumulated in S. halophila. The results obtained differed in accordance with the collection time and localities. When the outcomes are appraised, it is achievable to say that Pb is higher than the standard values. The findings of this investigation are the first reported results for this endemic S. halophila species that grows naturally at Lake Tuz and are important as they are newly discovered results.","PeriodicalId":119729,"journal":{"name":"Soil Studies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130127921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of some plant nutrients on sweet cherry cultivars grafted on plum rootstocks (Prunus cerasifera) in soil with high pH 高pH土壤中部分植物养分对甜樱桃嫁接李子砧木的影响

Soil Studies Pub Date : 2022-12-13 DOI: 10.21657/soilst.1218368

C. Yilmaz, R. Uğur

{"title":"Influence of some plant nutrients on sweet cherry cultivars grafted on plum rootstocks (Prunus cerasifera) in soil with high pH","authors":"C. Yilmaz, R. Uğur","doi":"10.21657/soilst.1218368","DOIUrl":"https://doi.org/10.21657/soilst.1218368","url":null,"abstract":"This study was aimed to investigate the ability of the plums belonging to Prunus cerasifera species to be rootstock to some cherry cultivars and to examine the effect of rootstock, variety and their combinations on mineral nutrition. Rootstock-scion relationship and plant nutrient transmission were investigated in Napoleon, Starks Gold and Lambert cherry cultivars grafted on 10 selected rootstocks. As a result of the investigations, it was determined that the selected rootstocks were quite effective in transmitting the macro and micro plant nutrients to the cherry cultivars. It was noteworthy that the foliage phosphorus (0.15-0.52%) and potassium (1.65-4.00%) contents of the rootstocks were high. Although the leaf iron contents of rootstocks (49.11-74.42 mg kg-1) remained relatively below the reference values, deficiency symptoms such as chlorosis were not observed in the leaves. A strong correlation (r = 0.780**) was found between leaf chlorophyll contents and Cu. Translocated graft incompatibility was observed in some rootstocks. In combinations with not good graft compatibility, decreases in the transmission of plant nutrients were determined in general. At the end of the study, the idea that Prunus cerasifera wild plum species can be a good clone rootstock alternative for sweet cherry growing in high pH soils has emerged.","PeriodicalId":119729,"journal":{"name":"Soil Studies","volume":"21 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120877558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Short-term residual effect of municipal sewage sludge on the soil properties and potato yield 城市污水污泥短期残留对土壤性质和马铃薯产量的影响

Soil Studies Pub Date : 2022-12-13 DOI: 10.21657/soilst.1218413

M. Keçeci, M. Usul, İbrahim Güçdemir, V. Uygur

{"title":"Short-term residual effect of municipal sewage sludge on the soil properties and potato yield","authors":"M. Keçeci, M. Usul, İbrahim Güçdemir, V. Uygur","doi":"10.21657/soilst.1218413","DOIUrl":"https://doi.org/10.21657/soilst.1218413","url":null,"abstract":"Sewage sludge (SS) is one of the significant wastes of modern city lifestyle with environmental consequences. This study was conducted to determine the effect of the municipal sewage sludge on the potato plant’s yield and nutrient elements and heavy metals content in a clay loam textured calcareous soil. The field treatment (corn-wheat-potato rotation) was implemented as fixed randomized blocks with 3 replications. The treatments were: control (without fertilizer), optimum fertilizer (OCF), 20, 40, 80, 100, and 120 ton ha-1 SS incorporation. The third-year results regarding the potato cultivation were presented. Results indicated that 4 ton ha-1 SS treatment resulted in a greater yield than the optimum fertilizer. The sewage sludge influenced the mineral nutrient composition of the leaves and the roots and the heavy metal concentrations in the plants were below the Turkish legal threshold values. Excessive application of SS had an inverse effect on the yield and reduced the essential nutrient concentrations of the leaves of the potato plants. This suggested that the residual effects of SS in the third year were considerable for either heavy metal concentrations or plant nutrients in the soil. Therefore, it can be concluded that a site-specific determination of the SS application rate is required to avoid potential deleterious effects of SS.","PeriodicalId":119729,"journal":{"name":"Soil Studies","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122781792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The effects of humic acid and chelate applications on some morphophysiological properties and antioxidant enzyme activities of ornamental cabbage (Brassica oleracea var. acephala) under boron stress 施用腐植酸和螯合剂对硼胁迫下观赏白菜某些形态生理特性和抗氧化酶活性的影响

Soil Studies Pub Date : 2022-12-13 DOI: 10.21657/soilst.1218454

Şenel Birceyudum, Eman Gökseven, S. Kıran, S. Elli̇altıoğlu

{"title":"The effects of humic acid and chelate applications on some morphophysiological properties and antioxidant enzyme activities of ornamental cabbage (Brassica oleracea var. acephala) under boron stress","authors":"Şenel Birceyudum, Eman Gökseven, S. Kıran, S. Elli̇altıoğlu","doi":"10.21657/soilst.1218454","DOIUrl":"https://doi.org/10.21657/soilst.1218454","url":null,"abstract":"The increase of industrialization, the overuse chemical fertilisers and mining activities are brought about heavy metal-led environment pollution, especially agricultural land. This leads to more boron (B) contamination and accumulation in the soil. This study was carried out to evaluate B uptake from the soil of ornamental cabbage grown as a hyperaccumulator plant under B stress conditions in a controlled greenhouse on plant morphology, physiology, antioxidant enzyme activity the effects of humic acid (50mg kg-1 B + 2% humic acid -HA) and chelate [0.5 g kg-1 chelate (EDTA)] applications. According to the results, especially chelate application significantly increased the B uptake of the plant, and B accumulation was higher in the plant shoot than in the root. However, HA and chelate applications brought out the negative effects of B stress on growth and physiological characteristics and reinforced the increases in malondialdehyde (MDA) content and superoxide dismutase (SOD) and catalase (CAT) enzyme activities. In conclusion, this study shows that HA and chelate additions increase the efficiency of the use of ornamental cabbage to remove excess boron from the soil. According to these results, it is possible to increase the use of ornamental cabbage for phytoremediation purposes, especially with chelate application.","PeriodicalId":119729,"journal":{"name":"Soil Studies","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126738861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Field scale variability in soil properties and silage corn yield 土壤性质与青贮玉米产量的田间尺度变异性

Soil Studies Pub Date : 2022-07-20 DOI: 10.21657/soilst.1143238

Murat Birol, H. Günal

{"title":"Field scale variability in soil properties and silage corn yield","authors":"Murat Birol, H. Günal","doi":"10.21657/soilst.1143238","DOIUrl":"https://doi.org/10.21657/soilst.1143238","url":null,"abstract":"Field scale spatial variability of soil properties, crop quality parameters and yield are needed to evaluate the efficiency of management practices in crop production. The purpose of this study was to determine the magnitude of field variability in soil properties, silage yield of corn (Zea mays L.) varieties, and to characterize their spatial structures, and map the stated attributes. The experiment was conducted in an alluvial flood plain of lower Kazova watershed in Tokat province of Turkey. Several physical and chemical soil properties and silage corn yield were determined. Coefficient of variation (CV%) varied from 1.0% (pH) to 38.1% (P2O5) in herbicide not applied plots and from 0.9% (pH) to exchangeable Na (55.1%) in herbicide applied plots. Calcium carbonate, organic matter and clay displayed well defined spatial structure. Sand, pH and electrical conductivity (EC) showed moderate spatial dependency. However, silt, moisture content, bulk density, plant available phosphorus and potassium had weak spatial structure. Silage corn yield distribution map successfully distinguished the three corn hybrids planted. The difference in vegetation period among three corn hybrids was effective in distinguishing the location of hybrids within the field. However, the variability in each of the hybrids blocks was assumed to occur due to the difference in short range soil properties. The longest range values were obtained for silage corn yield at both herbicide applied and herbicide unapplied plots.","PeriodicalId":119729,"journal":{"name":"Soil Studies","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114609271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Contaminant removal processes from soil 从土壤中去除污染物的过程

Soil Studies Pub Date : 2022-07-19 DOI: 10.21657/soilst.1072005

S. Abubaker, A. D. Atasoy

引用次数: 0