Soil Science Annual最新文献_第4页

Correspondence between the legend units of the soil map of Poland (1:300,000), soil-agricultural map, forest soil-habitat map and soil types of Polish Soil Classification (2019) based on analysis of soil profiles 波兰土壤图(1:30万)、土壤-农业图、森林-土壤-生境图图例单位与基于土壤剖面分析的《波兰土壤分类(2019)》土壤类型之间的对应关系

IF 1.5

Soil Science Annual Pub Date : 2022-10-26 DOI: 10.37501/soilsa/156069

C. Kabała, J. Komisarek, M. Świtoniak, M. Kozłowski

引用次数: 0

In memory of Professor Zbigniew Czerwiński (1932-2022) 纪念兹比格涅夫教授Czerwiński (1932-2022)

IF 1.5

Soil Science Annual Pub Date : 2022-10-26 DOI: 10.37501/soilsa/156068

J. Chojnicki

引用次数: 0

Soil loss tolerance for agricultural land of the Right-Bank Steppe of Ukraine 乌克兰右岸草原农业用地的土壤容失量

IF 1.5

Soil Science Annual Pub Date : 2022-10-26 DOI: 10.37501/soilsa/156066

S. Chornyy

引用次数: 0

Effects of neem leaf extract on inorganic nitrogen transformation in sandy soil 印楝叶提取物对沙质土壤无机氮转化的影响

IF 1.5

Soil Science Annual Pub Date : 2022-10-26 DOI: 10.37501/soilsa/156072

S. Butnan, Janista Duangpukdee, P. Sriraj

{"title":"Effects of neem leaf extract on inorganic nitrogen transformation in sandy soil","authors":"S. Butnan, Janista Duangpukdee, P. Sriraj","doi":"10.37501/soilsa/156072","DOIUrl":"https://doi.org/10.37501/soilsa/156072","url":null,"abstract":"The inhibitory effects of neem leaf extract on fertilizer nitrogen (N) transformation in soil have not been fully recognized. This study therefore aimed to evaluate the effects of ﬁ ve nitri ﬁ cation inhibitors on the status of soil inorganic N, urea hydrolysis, and nitri ﬁ cation: i) no inhibitor (control); ii) nitrapyrin; and three rates of neem leaf extract based on the dry weight of the raw material: iii) 1 g kg –1 soil; iv) 2 g kg –1 soil; v) 4 g kg –1 soil. Neem leaf extract in all rates increased urea hydrolysis rate on days 5 − 15. In contrast, nitrapyrin decreased urea hydrolysis on days 5 − 10, compared to the control. As for nitri ﬁ cation, neem leaf extract showed both stimulatory and inhibitory effects. The stimulation ap-peared on day 3, whereas inhibition occurred and peaked on days 5 − 15. Nitrapyrin showed inhibitory effects on days 10 − 15, reaching its peak on day 15. Increasing rates of neem leaf extract brought about increases in stimulation and inhibition of urea hydrolysis and nitri ﬁ cation. The results conclusively stated that the neem leaf extract had generally faster, stronger, and longer nitri ﬁ cation inhibition than nitrapyrin. The stimulation in the early phase and the inhibition in the later phase of the incubation of neem leaf extract were more pronounced with higher application rates.","PeriodicalId":44772,"journal":{"name":"Soil Science Annual","volume":"87 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84045396","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

Forest habitats developed on alluvial soils in the area of mountains 在山区的冲积土壤上形成了森林生境

IF 1.5

Soil Science Annual Pub Date : 2022-10-25 DOI: 10.37501/soilsa/156060

J. Lasota, E. Błońska

{"title":"Forest habitats developed on alluvial soils in the area of mountains","authors":"J. Lasota, E. Błońska","doi":"10.37501/soilsa/156060","DOIUrl":"https://doi.org/10.37501/soilsa/156060","url":null,"abstract":"The aim of our research was to present the properties of alluvial soils from mountain forest areas. Additionally, the paper presents the vegetation accompanying the studied soils. The detailed characteristics will include the stand and the undergrowth. 10 study plots representing mountain areas were included in the study. Study plots were located in the mountains in the Bielsko, Ustro ń , Szklarska Por ę ba, W ę gierska Górka forest districts as well as the Bieszczadzki, Babiogórski and Tatrza ń ski National Parks. At each sample plot a detailed description of soil pro ﬁ le has been carried out, samples were collected from each genetic horizon in order to perform the basic determinations of the soil properties. On each research plot, a phytosociological relevé using the Braun-Blanquet method and a taxonomic description of the tree stand were performed. The diagnosis of forest site type was determined according to forest management principles and the Trophic Soil Index was calculated. The properties of mountain alluvial soils are related to the properties of the rock complexes within which alluvial terraces are formed. Mountain alluvial soils belong to various groups (Fluvisols, Leptosols, Cambisols, Phaeozems), which depend on the valley location and anthropogenic factors. River regulation and the disappearance of ﬂ oods result in the formation of soils with a cambic horizon and acidi ﬁ cation of the surface horizons devoid of the in ﬂ uence of water. Two main plant communities are associated with mountain alluvial soils: Alnetum incanae and Carici remotae-Fraxinetum . Ecosystems related to mountain alluvial soils are very valuable due to their high biodiversity and ful ﬁ lling various ecosystem functions.","PeriodicalId":44772,"journal":{"name":"Soil Science Annual","volume":"84 5 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89328413","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

Selected physical and water properties of alluvial soils in the context of their susceptibility to drainage degradation 在易受排水退化影响的情况下，冲积土的选定物理和水性质

IF 1.5

Soil Science Annual Pub Date : 2022-10-25 DOI: 10.37501/soilsa/156063

Z. Kaczmarek, P. Gajewski

引用次数: 0

Morphology and selected properties of alluvial soils in the Odra River valley, SW Poland 波兰西南部奥德拉河流域冲积土的形态和选择特性

IF 1.5

Soil Science Annual Pub Date : 2022-10-25 DOI: 10.37501/soilsa/156062

D. Kawałko, J. Kaszubkiewicz, P. Jezierski

引用次数: 1

Soil-forming processes and properties of soils developed from fluvic materials in the headwater river valleys of Middle Pomerania, north Poland: A case study of the Kamienna stream 波兰北部波美拉尼亚中部上游河谷的流体物质形成土壤的过程和性质:以Kamienna河为例

IF 1.5

Soil Science Annual Pub Date : 2022-10-25 DOI: 10.37501/soilsa/156044

J. Jonczak, A. Parzych, Krzysztof Sztabkowski

{"title":"Soil-forming processes and properties of soils developed from fluvic materials in the headwater river valleys of Middle Pomerania, north Poland: A case study of the Kamienna stream","authors":"J. Jonczak, A. Parzych, Krzysztof Sztabkowski","doi":"10.37501/soilsa/156044","DOIUrl":"https://doi.org/10.37501/soilsa/156044","url":null,"abstract":"This study was aimed at characterizing the soil-forming processes and certain properties of soils that have developed from alluvial sediments in the valley of the Kamienna stream, which represents a headwater stream valley deeply incised into the glacial and ﬂ uvioglacial deposits of Middle Pomerania, north Poland. Seven soil pro ﬁ les distributed, along the stream, were described, sam-pled, and analyzed using standard procedures. The parent materials of the soils showed strati ﬁ cation and were characterized by a sandy texture with considerable admixtures of gravel in some horizons. A textural measures indicated their accumulation in a highly dynamic ﬂ uvial environment. The soils showed broad spatial heterogeneity, highlighting the importance of local-scale factors in their formation. The accumulation of soil organic matter (SOM) and gleying from groundwater were identi ﬁ ed as major soil-forming processes, which was re ﬂ ected in soil reference groups dis-tinguished – Eutric Gleyic Fluvisols, Fluvic Gleyic Mollic Umbrisols, Fluvic Gleyic Phaeozems, and Fluvic Phaeozems. The soils were characterized by deep A horizons and high SOM contents. The strati ﬁ cation of these horizons can indicate the partially allochthonous origin of this component, with the headwater bogs in the upper and middle courses of the stream potentially its source. Additionally, the soils were rich in nitrogen, but poor in total P, K, Ca, Mg, Fe, and Al. The generally low contribution of free Fe oxides to the soils indicated poorly advanced weathering, whereas the predominance of amorphous forms of Fe over crystalline could be the effect of high moisture and the SOM content. The soils were also characterized by a low cation exchange capacity, that varied depending on the SOM and clay contents. The soils were generally acidic, with pH values ﬂ uctuating around 5.0–7.0, in most cases, although the predominance of acidic over basic ions was not appar-ent in the sorption complex.","PeriodicalId":44772,"journal":{"name":"Soil Science Annual","volume":"24 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83239261","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

Origin, transformation and classification of alluvial soils (mady) in Poland – soils of the year 2022 波兰冲积土的起源、转变和分类——2022年土壤

IF 1.5

Soil Science Annual Pub Date : 2022-10-25 DOI: 10.37501/soilsa/156043

C. Kabała

引用次数: 1

Microbial biomass carbon and enzymes-degraders of carbohydrates in polar soils from the area of Livingston Island, Antarctica 南极利文斯顿岛极地土壤中微生物生物量碳和碳水化合物的酶降解物

IF 1.5

Soil Science Annual Pub Date : 2022-10-25 DOI: 10.37501/soilsa/156042

B. Malcheva, M. Nustorova, M. Zhiyanski, R. Yaneva, E. Abakumov

{"title":"Microbial biomass carbon and enzymes-degraders of carbohydrates in polar soils from the area of Livingston Island, Antarctica","authors":"B. Malcheva, M. Nustorova, M. Zhiyanski, R. Yaneva, E. Abakumov","doi":"10.37501/soilsa/156042","DOIUrl":"https://doi.org/10.37501/soilsa/156042","url":null,"abstract":"Polar soils under different vegetation cover from Livingston Island (Antarctica) were studied ana-lyzing indicators of carbohydrates decomposition in soils: organic carbon, biomass carbon, total nitrogen, C:N ratio, cellulase, amylase, and invertase activity. The highest values of microbial biomass in soils were indicated for sites with vegetation cover while the lowest values in soils without vegetation, which correlate with the content of total organic carbon and the C:N ratio. The highest percentage of biomass carbon compared to the total organic biomass carbon is obtained for two sites with mosses, and the lowest in sites without vegetation, followed by the sites with lichens. Cellulase activity is highest in polar soils with moss cover. Amylase activity depends more strongly on the type of vegetation. The highest amylase activity is detected in soils under algae cover and the lowest in soils without vegetation. Invertase activity is limited by the extreme soil and climatic conditions of Antarctica. A very strong, positive correlation is found between total carbon and total nitrogen. The relationship between total carbon and the C:N ratio, as well as between biomass carbon and amylase activity, is moderate, and positive. The higher dependence of amylase activity from organic carbon with microbial origin correlates with higher values of the enzyme amylase compared to the enzyme cellulase. There is a strong (cellulase) and very strong (amylase) positive relationship between the activity of enzymes and the combination of factors: total carbon, total nitrogen, C: N ratio and biomass carbon.","PeriodicalId":44772,"journal":{"name":"Soil Science Annual","volume":"46 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85462986","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