Applied Ecology and Environmental Research最新文献_第4页

EFFECTS OF MINE WATER IRRIGATION ON VERTICAL DISTRIBUTION OF SOIL NUTRIENTS, SALTS AND METALS 矿井水灌溉对土壤养分、盐分和金属垂直分布的影响

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2104_34833496

Y. Zhao, Shuanwang Qi, Z. Bao, Z. Liu, Bao-guo Ma

{"title":"EFFECTS OF MINE WATER IRRIGATION ON VERTICAL DISTRIBUTION OF SOIL NUTRIENTS, SALTS AND METALS","authors":"Y. Zhao, Shuanwang Qi, Z. Bao, Z. Liu, Bao-guo Ma","doi":"10.15666/aeer/2104_34833496","DOIUrl":"https://doi.org/10.15666/aeer/2104_34833496","url":null,"abstract":". In North China, the shortage of water resources is one of the main restricting factors of agricultural production. In order to alleviate the two problems of agricultural water shortage and mine water discharge and promote the safe utilization of mine water resources. In this paper, the soil column test was used to study the effects of different models of mine water irrigation on the vertical distribution of soil nutrients, salinity and metals. The results show that mine water irrigation can improve soil fertility, and increase the risk of soil and groundwater pollution; mine water irrigation can increase soil salinity, the contents of K + , Na + , Ca 2+ , Mg 2+ , Cl - and SO 4 2-increased significantly in 0-10 cm and 60-80 cm soil layers, which did not cause soil salinization and alkalization in a short time, and the pH value of soil was not affected by irrigation water quality; mine water irrigation increased the concentrations of Cd and Pb in soil, which accumulated most obviously in 0-20 cm soil layer, which caused soil Cd exceeding the secondary soil environmental standard (Cd = 1.00 mg·kg -1 ); the mixed irrigation (mine water and clean water) and rotational irrigation could reduce the pollution risk of nitrogen of groundwater, soil salinization, alkalization, Cd and Pb metals.","PeriodicalId":7975,"journal":{"name":"Applied Ecology and Environmental Research","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67132737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

TAXONOMIC AND ECOLOGICAL CHARACTERISTICS OF ROSEMARY-LEAVED WILLOW (SALIX ROSMARINIFOLIA L.) IN VOJVODINA REGION IN SERBIA 迷迭叶柳(salix rosmarinifolia l .)的分类和生态学特征在塞尔维亚的伏伊伏丁那地区

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2104_35613573

S. Ilic, M. Perović, O. Kosanin, R. Cvjetićanin

{"title":"TAXONOMIC AND ECOLOGICAL CHARACTERISTICS OF ROSEMARY-LEAVED WILLOW (SALIX ROSMARINIFOLIA L.) IN VOJVODINA REGION IN SERBIA","authors":"S. Ilic, M. Perović, O. Kosanin, R. Cvjetićanin","doi":"10.15666/aeer/2104_35613573","DOIUrl":"https://doi.org/10.15666/aeer/2104_35613573","url":null,"abstract":". Rosemary-leaved willow ( Salix rosmarinofolia L.) is a rare and protected species in Serbia. The research was based on ecological characteristics of this species (climatic, vegetational and edaphic) as well as its taxonomical characteristics in Vojvodina region - the northern part of Serbia, where two rosemary-leaved willow sites occur (Subotica-Horgos sand and Deliblato sand). The climate is temperate continental. This willow is the dominant species in two ecologically very similar plant communities, Holoschoeno-Salicetum rosmarinifoliae Stjep. Vesel. 1953. in Deliblato sand and Festucetum vaginatae mixtum Gaj. 1986. salicetosum rosmarinifoliae (Mag 1953) Soo 1939 in Subotica-Horgos sand. These communities are strongly xerophilous, when it comes to moisture requirements. They are strongly intolerant to light and they prefer alkaline soils. In relation to warmth, they are mesothermal to thermophilous. Hemicryptophytes are the dominant life form in the spectrum of life forms, followed by phanerophytes and therophytes. Pontic-Central Asian group is the most frequent in the spectrum of floral elements. Two varieties of Salix rosmarinifolia L. are present-var. rosmarinifolia , which dominates in both localities and var. argyotricha . The geological bedrock on both localities is made of sand, and soils belong to Glaysol (Calcaric, Arenic). Fraction of fine sand absolutely dominates, humus content is relatively low, while soil reaction is mildly alkaline. Soils are poorly supplied with phosphorus, while the potassium supply is somewhat better. Occurrence of rusty-grayish zones in deeper soil layer indicates fluctuation in underground water level and reduction-oxidation processes.","PeriodicalId":7975,"journal":{"name":"Applied Ecology and Environmental Research","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67132793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

COB YIELD, NUTRITIONAL QUALITY AND HERBAGE PRODUCTIVITY OF BABY CORN AS INFLUENCED BY IRRIGATION AND INTEGRATED NUTRIENT FERTILIZATION 灌水和综合施肥对玉米穗轴产量、营养品质和牧草生产力的影响

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2103_25772592

S. K. Paul, A. Ghosh, M. H. Rashid, S. Sarkar, M. Sarkar, W. Soufan, M. Iqbal, V.S. JOHN SUNOJ, D. Ratnasekera, A. El Sabagh

{"title":"COB YIELD, NUTRITIONAL QUALITY AND HERBAGE PRODUCTIVITY OF BABY CORN AS INFLUENCED BY IRRIGATION AND INTEGRATED NUTRIENT FERTILIZATION","authors":"S. K. Paul, A. Ghosh, M. H. Rashid, S. Sarkar, M. Sarkar, W. Soufan, M. Iqbal, V.S. JOHN SUNOJ, D. Ratnasekera, A. El Sabagh","doi":"10.15666/aeer/2103_25772592","DOIUrl":"https://doi.org/10.15666/aeer/2103_25772592","url":null,"abstract":". The optimization of plant nutrients and irrigation regimes hold potential to boost maize growth, cob yield, herbage biomass and revenue generation of maize. A field study was conducted to optimize irrigation and fertilization management for dual-purpose maize. The experiment was comprised four irrigation regimes viz. no irrigation (I 0 ), one irrigation 20 days after sowing (DAS) (I 1 ), two irrigations 20 and 40 DAS (I 2 ), and three irrigations 20, 40 and 60 DAS (I 3 ). The fertilization regimes included a treatment with recommended dose of fertilizers (RDF) (275-125-80-125-8 kg ha -1 of nitrogen, phosphorous, potassium, gypsum and sulfur) (F 1 ), poultry manure (PM) (5 t ha -1 ) (F 2 ), 75% RDF + PM (2.5 t ha -1 ) (F 3 ), and 50% RDF + PM (5 t ha -1 ) (F 4 ). Combination of I 3 and F 3 outperformed other treatment combinations in terms of most of the yield attributes such as plant height (177.72 cm), cob length with (8.36 cm) and without husk (1.62 cm), and cob (without husk) yield (3.86 t ha -1 ). This treatment combination also produced maize with the highest protein content of leaves and cobs. However, the highest green herbage yield (29.99 t ha -1 ) was recorded with I 1 ×F 1 , which remained at par with I 1 ×F 3 . It took 20 additional days for crop switching from fodder harvest to attain baby corn maturity. The economic analysis revealed that I 3 ×F 3 treatment combination generated the greatest economic revenue.","PeriodicalId":7975,"journal":{"name":"Applied Ecology and Environmental Research","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67130240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

FLOOD SUSCEPTIBILITY ANALYSIS USING FREELY AVAILABLE DATA, GIS, AND FREQUENCY RATIO MODEL FOR NAGPUR, INDIA 利用免费数据、gis和频率比模型分析印度那格浦尔的洪水易感性

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2103_23412361

N. Gaurkhede, V. Adane

引用次数: 0

EFFECTS OF FIRE ON PLANT BIODIVERSITY IN A CORK OAK FOREST IN THE BLIDEAN ATLAS (ALGERIA) 火灾对阿尔及利亚布里迪恩地图集栓皮栎森林植物生物多样性的影响

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2101_351371

A. Debieb, L. Kadik, M. Godron

引用次数: 0

CONTRIBUTION TO THE TAXONOMIC KNOWLEDGE OF THE FAMILY INOCYBACEAE IN BUDAPEST, HUNGARY 对匈牙利布达佩斯赤藓科分类学知识的贡献

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2101_409420

M. Csizmár, P. Cseh, B. Dima, A. Assamere, L. Orlóci, Z. Bratek

引用次数: 0

PREDICTION OF DRY MATTER AND YIELD OF SPRING MAIZE (ZEA MAYS L.) IN NORTHWEST CHINA BASED ON LOGISTIC MODEL 春玉米(zea mays l .)干物质与产量预测基于logistic模型的西北地区

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2101_189206

Y. Guo, Q. Wang, J. Zhang, K. Wei

引用次数: 0

NOVEL STRUCTURED LIPID SYNTHESIS WITH DESIRED N-6:N-3 RATIO USING RICE BRAN LIPASE 利用米糠脂肪酶合成具有理想n-6: n-3比例的新型结构脂质

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2101_301321

U. N. Mishra, R. Kandali, R. Doley, Rajesh Kumar Singhal, M. A. Abdelaziz, S. Mustafa, N. Abdulsalam, N. Khateeb, F. Alzuaibr, A. Hadifa, A. El Sabagh

引用次数: 0

ANALYSIS OF CHEMICAL PROFILES OF DIFFERENT PISTACIA ATLANTICA PARTS AT SULAYMANIYAH AND HALABJA REGION IN IRAQ 伊拉克苏莱曼尼亚和哈拉布贾地区大西洋黄连木不同部位化学特征分析

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2101_561574

Z. M. Ahmad, H. Hamzah, Z. Lazim

引用次数: 0

EVALUATION OF LOW-TEMPERATURE ADAPTABILITY OF DIFFERENT LILY VARIETIES 不同百合品种低温适应性的评价

IF 0.7 4区环境科学与生态学

Applied Ecology and Environmental Research Pub Date : 2023-01-01 DOI: 10.15666/aeer/2101_665679

Suolong Wu, Jia Zhang, Jiehan Ke, K. Zhou, Jiaxiao Wang, B. Dai, Shengyan Xue, Ying Zhou, Y. Xie, Yan Wang

{"title":"EVALUATION OF LOW-TEMPERATURE ADAPTABILITY OF DIFFERENT LILY VARIETIES","authors":"Suolong Wu, Jia Zhang, Jiehan Ke, K. Zhou, Jiaxiao Wang, B. Dai, Shengyan Xue, Ying Zhou, Y. Xie, Yan Wang","doi":"10.15666/aeer/2101_665679","DOIUrl":"https://doi.org/10.15666/aeer/2101_665679","url":null,"abstract":". Individuals of 13 lily varieties were treated in artificial climate chambers at a day/night temperature of 25/15 °C as control, and low-temperature at 15/5 °C for 1 day (D 1 ), 3 days (D 2 ), 5 days (D 3 ) respectively, and rewarmed under the control temperature for 2 days (D 4 ) after D 3 treatment. The physiological indexes including electrical conductivity (Rec), osmotic adjustment substance contents of proline (Pro), soluble sugar (SS) and soluble protein (SP), and activity of superoxide dismutase (SOD) were measured. The results showed that the Rec of most varieties increased significantly under 1 day low-temperature stress and then showed a decreasing trend with the extension of stress time. The Pro of all varieties increased significantly under low-temperature stress, but the SP of most varieties decreased significantly. The SS content of more than half of the varieties increased significantly with the extension of low-temperature stress. The SOD activities of all varieties increased and most of them increased significantly under stress. After rewarming, the Rec of 54% of the varieties increased, and 31% increased significantly compared with D 3 . SS contents of about 62% of the varieties and SP contents of about 46% of the varieties increased significantly. Pro contents of 77% of the varieties decreased. The SOD activity of 77% of the varieties increased and 31% of the varieties increased significantly. After comprehensive analysis by the membership function method the cold adaptability of lily varieties showed a descending order as Concad’Or > Tiber > Asopus > Golden Matrlx > Red twin > Willmottiae > Orange Matrlx > Maximowiczii > Viviana Zantriana > Dauricum > Maldano > Robina > Eyeliner. The results of this study provided a theoretical basis for screening suitable lily varieties for gardens in the northeast of China.","PeriodicalId":7975,"journal":{"name":"Applied Ecology and Environmental Research","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67125499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0