Agriculture and Agricultural Science Procedia最新文献

Sustainable Development of Rural Areas: Using Urban Patterns to Map the Agricultural Systems 农村地区的可持续发展:利用城市模式绘制农业系统图

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.02.012

Gianni Guastella, Stefano Pareglio

{"title":"Sustainable Development of Rural Areas: Using Urban Patterns to Map the Agricultural Systems","authors":"Gianni Guastella, Stefano Pareglio","doi":"10.1016/j.aaspro.2016.02.012","DOIUrl":"10.1016/j.aaspro.2016.02.012","url":null,"abstract":"<div><p>Rural territories cover 91% of EU27 area and 56% of population live in there. Common Agricultural Policy pays more and more attention to these territories, in particular to their development. In this work it is argued that a generic agricultural and/or socio-economic characterization might be not sufficient to understand these territories, to formulate appropriate policies and ultimately to evaluate the effectiveness of such policy measures. In our view, the “agricultural” character is closely related to the farmland natural attributes as well as to the specific farming activities while the “rural” character is more related to the functional relationships with the urban areas. Hence, a methodology is discussed to classify a geographical space based on a simple measure of urbanization and to provide a classification that considers multiple degrees of urbanization and/or rurality. The method is applied to municipality data for the Lombardy region to distinguish network-based urban systems from mono-centric cities and to classify “non-urban” territories accordingly, separating rural from peri-urban areas. Statistical tests are conducted to study the extent to which the different typologies of territories identified differ with respect to a set of agricultural characteristics. Substantial differences in agriculture are highlighted between urban and rural areas as well as among “non-urban” areas, suggesting that more rigorous definitions of rural can best used to program policies for sustainable local development.</p></div>","PeriodicalId":100063,"journal":{"name":"Agriculture and Agricultural Science Procedia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.02.012","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73794116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Determinants of Paddy Farmer's Unsustainability Farm Practices 稻田农民不可持续耕作方式的决定因素

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.02.120

Zainalabidin Mohamed, Rika Terano, Juwaidah Sharifuddin, Golnaz Rezai

引用次数: 17

Life Cycle Assessment and Environmental Sustainability in the Food System 食品系统的生命周期评估和环境可持续性

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.02.026

Immacolata Viola , Augusto Marinelli

{"title":"Life Cycle Assessment and Environmental Sustainability in the Food System","authors":"Immacolata Viola , Augusto Marinelli","doi":"10.1016/j.aaspro.2016.02.026","DOIUrl":"10.1016/j.aaspro.2016.02.026","url":null,"abstract":"<div><p>In a globalized market where the national and international competition is growing it is important, for the Food System, to be able to focus on innovative strategies concerning the adoption of “sustainable” practices to represent an element of distinction and added value.</p><p>Sustainability, in its widest meaning of well-being sustainability, can be analyzed considering four visions: environmental, economic, social and generational.</p><p>In this paper, starting from a literature review, we will proceed to a theoretical analysis of the impact of the food system on the environment and of actions that, over time, have attempted to reduce it.</p><p>In a second phase we will focus on the olive oil sector, which although, to date, does not include environmental externalities regarded as most critical, it is good to start to reconsider it in a new perspective.</p><p>This will ensure that olive oil production can gain the competitive advantage of sustainability either to win the global competition for fielding competitive strategies, or contribute to territorial well-being sustainability.</p><p>It will be used as a theoretical reference model Life Cycle Assessment (LCA) which will set a complete picture of the interactions with the environment of the olive oil sector. The LCA considers externalities of each phase of olive oil production towards human health, ecosystem quality and resource depletion and also economic and social impacts.</p><p>Finally, we will apply the LCA model to same Italian case studies in order to evaluate their environmental performance.</p></div>","PeriodicalId":100063,"journal":{"name":"Agriculture and Agricultural Science Procedia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.02.026","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75647991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18

Human Smart Landscape: An Adaptive and Synergistic Approach for the “National Park of Cilento, Vallo di Diano and Alburni” 人类智慧景观:“Cilento, Vallo di Diano and Alburni国家公园”的适应性和协同方法

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.02.051

Maria Cerreta, Luigi Fusco Girard

引用次数: 9

Mycorrhizas in Trifolium Repens – A Short Term High Experiment Approach 三叶草菌根的短期高效实验研究

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.09.007

Vlad Stoian, Roxana Vidican, Ioan Rotar, Florin Păcurar, Adriana Morea

{"title":"Mycorrhizas in Trifolium Repens – A Short Term High Experiment Approach","authors":"Vlad Stoian, Roxana Vidican, Ioan Rotar, Florin Păcurar, Adriana Morea","doi":"10.1016/j.aaspro.2016.09.007","DOIUrl":"10.1016/j.aaspro.2016.09.007","url":null,"abstract":"<div><p>The paper aims to present the integrative potential of natural mycorrhization in short experiments. Mycorrhization parameters provide quantitative and qualitative indices of plant root development. Assessing the degree of dependence of plants to symbiotic association may represent an important step in estimating the strength and durability of a species in natural ecosystems. The degree of colonization is part of the methodology for estimating the volume explored by root symbiotic fungi, the value indicating the associative dependence. For values of the colonization degree below 10%, the association is casual and over 50% the association became mandatory. These values are due to a balanced frequencies and intensities. In general, differentiated fertilization and treatments acts to individualize the exploratory reaction of mycorrhizas. The strongest effects of the experimental variants are seen at the end of the growing season. Principal components analysis highlights the separation effect of fertilization and individualizes the treatments on graphs. Principal components analysis ordination of the colonization degree shows a normalization of mycorrhizal reaction to interaction fertilization x treatment and maximize the effect of experimental graduations. Zinc sulphate is the most restrictive treatment in combination with fertilization. Mineral or organo-mineral fertilization is beneficial for mulching at the vegetation peak and fungicides respond well to organo-mineral fertilization.</p></div>","PeriodicalId":100063,"journal":{"name":"Agriculture and Agricultural Science Procedia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.09.007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74511748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Study on Equal Rights between Men and Women 男女权利平等问题研究

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.09.033

Adina Magdalena Iorga, Elena Toma, Carina Dobre

引用次数: 0

Evaluation of the Effect of Water Activity and Temperature on Lag Phase and Growth Rate of Aflatoxigenic Aspergillus Section Flavi Strains Isolated from Stored Rice Grain 水活度和温度对储藏稻谷黄曲霉产曲霉滞后期和生长速率影响的评价

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.12.007

Supunnika Somjaipeng, Panthita Ta-uea

{"title":"Evaluation of the Effect of Water Activity and Temperature on Lag Phase and Growth Rate of Aflatoxigenic Aspergillus Section Flavi Strains Isolated from Stored Rice Grain","authors":"Supunnika Somjaipeng, Panthita Ta-uea","doi":"10.1016/j.aaspro.2016.12.007","DOIUrl":"10.1016/j.aaspro.2016.12.007","url":null,"abstract":"<div><p>This study examined the effect of environmental factors water activity (a<sub>w</sub>) and temperature on lag phase prior to growth and growth rate of six aflatoxigenic fungi, <em>Aspergillus</em> section <em>Flavi</em>, strains were isolated from stored paddy rice grain in Thailand. Statistical analysis indicated that both studied stress factors significantly affected lag phases and radial growth rates at the a<sub>w</sub> and temperature regimes studied (P<0.05). Overall, the growth of each strain was similar over the 20-40°C and 0.90-0.98 a<sub>w</sub> ranges but optimal condition was found to be around 0.95 a<sub>w</sub> and 30°C. Under severe a<sub>w</sub> stress (0·90 a<sub>w</sub>) with elevated temperature (40°C), differences were observed in growth responses, with some strains unable to grow. The lag phases were significantly increased at marginal temperature and a<sub>w</sub> levels. The combined factors showed statistical interaction for growth rate (P<0.05), while there was no evidence of statistical interaction effect on the lag phases prior to growth (P>0.05). Growth rate under more freely available water conditions (>0.95 a<sub>w</sub>), the disordinal interaction was observed when strains were cultured at higher temperatures (>30°C). In contrast, growth rate with cooler temperatures at <30°C showed ordinal interaction. Growth rates were fastest at 0.95 a<sub>w</sub> and 30°C. However, this was not significantly different from that at 0.98 and 0.90 a<sub>w</sub> (P>0.05).</p></div>","PeriodicalId":100063,"journal":{"name":"Agriculture and Agricultural Science Procedia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.12.007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73040189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Universities’ Emerging Missions to Foster Sustainability of Rural Areas: Multiple Case Studies From The Marche Region 大学促进农村地区可持续发展的新使命:来自马尔凯地区的多个案例研究

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.02.056

Chiara Rinaldi, Alessio Cavicchi

引用次数: 5

Effects of Feeding Diets Containing Azolla Pinnata and Probiotic on the Growth and Nutritional Content of Patin Fish (Pangasius Djambal) 饲粮中添加草芥和益生菌对刺槐鱼生长和营养成分的影响

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.02.156

Ika Oktavianawati, Dodik Andinata, Alviona Noer Isnaeni, Meirinda Hermiastuti, Novita Rahmawati, Wuriyanti Handayani, I. Nyoman Adi Winata

{"title":"Effects of Feeding Diets Containing Azolla Pinnata and Probiotic on the Growth and Nutritional Content of Patin Fish (Pangasius Djambal)","authors":"Ika Oktavianawati, Dodik Andinata, Alviona Noer Isnaeni, Meirinda Hermiastuti, Novita Rahmawati, Wuriyanti Handayani, I. Nyoman Adi Winata","doi":"10.1016/j.aaspro.2016.02.156","DOIUrl":"10.1016/j.aaspro.2016.02.156","url":null,"abstract":"<div><p>The main aim of this research is to explore the effect of supplementary feeding, <em>Azolla piñata</em> and probiotics, on the quality and profile of fatty acids in patin fish oil extracts, protein and amino acids content. In this research, patin fish were divided into three different feeding treatments: pellets only (P1) as a control; pellets and <em>A. piñata</em> (P2); pellets and probiotics (P3). These fishes were characterized for their growth profile, fish oil quality, protein and amino acids content. P3 shows the best growth profile indicated with the heaviest bodyweight compare to other fish samples. Quality of fish lipids was determined by an analysis of acid value, saponification number, peroxide value, iodine number, along with an analysis of the composition of fatty acids via gas chromatography. The results show that the highest oil yield from patin fish meal extracted using dry rendering method was obtained from P3. P3 also shows the lowest saponification number and peroxide value. Oleic acid and palmitic acid are the major constituent of unsaturated fatty acid and saturated one, respectively, in all these fish samples. The highest crude protein content which was determined using Kjeldahl method also presented in P3. The amount and the dominant amino acids content in the protein of P1, P2, and P3, in the order, are 13 amino acids: tryptophan, 14 amino acids: asparagine, and 13 amino acids: glutamic acids.</p></div>","PeriodicalId":100063,"journal":{"name":"Agriculture and Agricultural Science Procedia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.02.156","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74042970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Performance Evaluation of a Solar Cooling Plant Applied for Greenhouse Thermal Control 应用于温室热控制的太阳能冷却装置的性能评价

Agriculture and Agricultural Science Procedia Pub Date : 2016-01-01 DOI: 10.1016/j.aaspro.2016.02.076

Carlo Alberto Campiotti , Gioacchino Morosinotto , Giovanni Puglisi , Evelia Schettini , Giuliano Vox

{"title":"Performance Evaluation of a Solar Cooling Plant Applied for Greenhouse Thermal Control","authors":"Carlo Alberto Campiotti , Gioacchino Morosinotto , Giovanni Puglisi , Evelia Schettini , Giuliano Vox","doi":"10.1016/j.aaspro.2016.02.076","DOIUrl":"10.1016/j.aaspro.2016.02.076","url":null,"abstract":"<div><p>The greenhouses cultivation causes in summer season inner conditions characterized by high thermal levels such as to generate problems that can damage crops. Always more frequently for this reason it is common to provide greenhouse with air conditioning plants. In this work it will be presented an application of a solar cooling plant with absorption cooling machine for thermal control of a greenhouse and an advanced simulation model able to evaluate optimal plant configurations and controls. Solar cooling systems can be applied for greenhouse climate control in regions with high values of solar irradiation as alternative to traditional evaporative systems, allowing the reduction of primary energy consumption by exploiting the contemporaneity between the cooling requirements and the solar energy availability.</p><p>The plant consists of a single effect LiBr-H2O absorption chiller fed by evacuated-tube solar collectors; the model was developed in Matlab-Simulink and is able to simulate dynamically, with time steps up to 15minutes, the greenhouse cooling demand and the production of the solar field.</p><p>Present study proposes a plant configuration with a distribution system in which the cooling power is not provided for the entire volume of the greenhouse, but only for the air volume surrounding the crop with a considerable saving of reduction of energy demand and an extremely efficient use of solar energy. The simulation study is based on the experimental data collected at the experimental center of the University of Bari, Southern Italy.</p><p>The aim of the work is to demonstrate that solar cooling system could provide significant energy-saving opportunities for cooling greenhouses allowing the reduction of primary energy consumption by exploiting the contemporaneity between the cooling requirements and the solar energy availability.</p></div>","PeriodicalId":100063,"journal":{"name":"Agriculture and Agricultural Science Procedia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.02.076","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74102222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24