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Zeszyty Naukowe Szkoly Glownej Gospodarstwa Wiejskiego w Warszawie Problemy Rolnictwa Swiatowego最新文献

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Guatemalan Sugar Industry: Diversity and Trends 危地马拉制糖业:多样性和趋势
Michał Mrozek, Małgorzata Niwicka
The scope of the paper is the presentation of sugar production and foreign trade trends in Guatemala. The following research questions were put forward: What is the diversification of sugar production trends in Guatemala? What is the change, in percent, of foreign trade in Guatemala? The studies that were conducted include documentation, statistical, comparative, and dynamics analysis. The results showed that the Guatemalan sugar industry had different tendencies. As much as 75% of the world’s sugar supply comes from Guatemala. Guatemala produces more sugar than any other nation in the world per acre of sugar cane. The sugar industry is an important sector from the point of view of the labour market. It should be underlined that export depends on quotas. Overall, the number of exports increased.
本文的范围是介绍危地马拉的糖生产和对外贸易趋势。提出了以下研究问题:危地马拉糖生产的多样化趋势是什么?危地马拉对外贸易的百分比变化是多少?所进行的研究包括文献、统计、比较和动态分析。结果表明,危地马拉制糖业有不同的趋势。世界上多达75%的糖供应来自危地马拉。危地马拉每英亩甘蔗生产的糖比世界上任何其他国家都多。从劳动力市场的角度来看,制糖业是一个重要的部门。应该强调的是,出口取决于配额。总体而言,出口数量有所增加。
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引用次数: 0
Novel Foods and EU Law: Facing Ethical Lines 新型食品与欧盟法律:面对道德底线
Ernestyna Niemiec
Although the EU regulations on novel foods came into force in the 1990s, the threat of a famine and food crisis in Europe has appeared to such an extent only in recent years. The concept of novel foods, which can address challenges, is nevertheless associated with several ethical issues. In the individual aspect, it is the possibility of using widely innovative methods to produce food that successfully replaces meat or provides an alternative to sugar. On a broader scale, it is a replacement of products that are too expensive for the environment (i.e., greenhouse effect, deforestation) to provide an additional, entirely separate source of nutrition. This paper seeks to answer the research question regarding the role of law in the process of developing the concept of novel foods, with particular reference to whether and how the law addresses the ethical challenges that are posed by the novel foods. In addition to the main conclusions (multi-faceted dimension of novel foods, ethical and moral barriers to overcome), future prospects are also presented.
尽管欧盟关于新型食品的法规早在上世纪90年代就开始实施,但欧洲出现饥荒和粮食危机的威胁是最近几年才出现的。尽管可以解决挑战的新型食品的概念与几个伦理问题有关。在个人方面,它是使用广泛创新的方法来生产食物,成功地取代肉类或提供糖的替代品的可能性。在更广泛的范围内,它是替代那些对环境过于昂贵的产品(即温室效应、森林砍伐),以提供额外的、完全独立的营养来源。本文旨在回答关于法律在开发新型食品概念过程中的作用的研究问题,特别是关于法律是否以及如何解决新型食品所带来的伦理挑战。除了主要结论(新型食品的多面性、需要克服的伦理和道德障碍)外,还提出了未来的展望。
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引用次数: 0
Access to Livelihood Capital and Food Security Status as Correlates to Empowerment Among Women on Irrigation Schemes in North-West Province, South Africa 获得生计资本和粮食安全状况与赋予妇女参与灌溉计划的权力有关,南非西北省
Oladimeji Idowu Oladele
This paper examines the empowerment, access to livelihood capital, and food security status among women in irrigation Schemes in North-West Province, South Africa. A simple random sampling technique was used to select 84 women farmers. Data was obtained with a female empowerment agricultural index questionnaire and analyzed with frequency distribution, percentages, mean and standard deviation, and Chi-Square. The results on the indices of empowerment show that women are disempowered in the use of income and access to productive capital and credit, but are empowered in leadership and decision-making. The Chi-square analysis reveals that significant relationships exist between levels of empowerment, livelihood capital, and food security. The paper concludes that there is a need to modify intervention programs if empowerment is to be attained.
本文研究了南非西北省灌溉计划中妇女的赋权、获得生计资本和粮食安全状况。采用简单随机抽样方法,选取84名女农民。数据采用女性赋权农业指数问卷获取,采用频率分布、百分比、均值和标准差、卡方分析。赋权指数的结果表明,妇女在使用收入和获得生产资本和信贷方面被剥夺了权力,但在领导和决策方面被赋予了权力。卡方分析显示,赋权水平、生计资本和粮食安全之间存在显著关系。本文的结论是,如果要实现赋权,就需要修改干预方案。
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引用次数: 0
Charakterystyka zrównoważenia rozwoju biogospodarki w wymiarze ekonomicznym w Polsce na tle UE-28 i Niemiec 与欧盟 28 国和德国相比,波兰生物经济发展在经济方面的可持续性特点
Antoni Faber, Zuzanna Jarosz
Celem badań była ocena zrównoważenia rozwoju biogospodarki w Polsce w wymiarze ekonomicznym. Do scharakteryzowania ekonomicznego wymiaru rozwoju biogospodarki wykorzystano analizę struktury oraz kształtowanie się dynamiki wartości dodanej sektorów stanowiących komponent biogospodarki. Dane obejmowały lata 2008-2019 dla Polski oraz 2019 r. dla UE-28 i Niemiec. Ponieważ rozwój biogospodarki wiąże się z zaspokajaniem popytu na biosurowce, aby przedstawić jej zrównoważony rozwój wykorzystano także zaproponowany przez Global Footprint Network wskaźnik śladu gruntowego. Oszacowano zależności pomiędzy wartością dodaną rolnictwa, leśnictwa i rybołówstwa a ich śladem gruntowym. Wskazanie zależności pomiędzy wartością dodaną a śladem gruntowym pozwoliło określić siłę ich sprzężenia, a tym samym zrównoważenie analizowanych sektorów. Przeprowadzone badania wykazały, że tylko ślad gruntowy rolnictwa ma tendencję do spadku w miarę wzrostu wartości dodanej. Wskazuje to, że rolnictwo może stać się w przyszłości bezwzględnie mocno zrównoważonym. Wymaga to rozpisanej na lata strategii rozwoju zrównoważonej biogospodarki cyrkulacyjnej oraz znacznych inwestycji.
研究的目的是从经济层面评估波兰生物经济发展的可持续性。为了描述生物经济发展的经济维度,我们对构成生物经济组成部分的各部门附加值的结构和动态演变进行了分析。波兰的数据涵盖 2008-2019 年,欧盟 28 国和德国的数据涵盖 2019 年。由于生物经济的发展与满足对生物资源的需求有关,因此还使用了全球足迹网络提出的土地足迹指标来表示其可持续性。对农业、林业和渔业的附加值与其土地足迹之间的关系进行了估算。通过确定附加值和土地足迹之间的关系,可以确定它们之间的耦合强度,从而确定所分析部门的可持续性。研究表明,随着附加值的增加,只有农业的土地足迹呈减少趋势。这表明,农业在未来绝对可以实现强有力的可持续发展。这需要多年的战略和大量的投资,以发展可持续的循环生物经济。
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引用次数: 0
Economic Consequence of Human - Hippopotamus (Hippopotamus amphibious) Conflicts on Farming Livelihood in Rural Adamawa State, Nigeria 人与河马(两栖河马)冲突对尼日利亚阿达马瓦州农村农业生计的经济影响
Celestine Lumbonyi, Patrick Boni, Ibrahim Lumbonyi, A. Michael
Human-animal conflict is posing a severe threat to wildlife conservation as well as the long-term viability of farming communities. This study assessed the economic consequence of human-hippopotamus (Hippopotamus amphibious) conflicts on rural livelihoods in Adamawa state, Nigeria. The study had the following specific goals; describe the direct effects of Human Hippopotamus Conflict (HHC) on livelihoods in the study area, and estimate the agricultural economic losses incurred in the area as a result of HHC. A mixed research method was used to collect primary data from 371 crop farmers. The study relied on descriptive statistics in the analysis of the data collected between February to May 2019. The study found that Groundnut, Cowpea, and maize were among the most severely damaged crops at their mid-stage of development based on land size. In terms of the monetary value of the damages, sweet potato is the most affected. The study concluded that farmers should work as a team and adopt measures like fencing, scare tactics, or deterrents that will minimize significant crop losses. Also, there is the need for local awareness on the importance of Hippopotamus conservation in the area.
人与动物的冲突对野生动物保护以及农业社区的长期生存能力构成了严重威胁。本研究评估了人与河马(两栖河马)冲突对尼日利亚阿达马瓦州农村生计的经济影响。该研究有以下具体目标:描述了人类河马冲突(HHC)对研究地区生计的直接影响,并估计了人类河马冲突给该地区造成的农业经济损失。采用混合研究方法收集了371名种植户的原始数据。该研究在分析2019年2月至5月收集的数据时依赖描述性统计。研究发现,花生、豇豆和玉米是处于发展中期的作物中受损最严重的。就损害的货币价值而言,红薯受到的影响最大。该研究的结论是,农民应该作为一个团队工作,并采取诸如围栏、恐吓战术或威慑等措施,以尽量减少重大的作物损失。此外,当地也需要意识到保护该地区河马的重要性。
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引用次数: 0
Implications of Prevalence and Intensity of Soil-Transmitted Helminthes (STHs) on Rural Farmers’ Productivity in Selected Districts of Sierra Leone 塞拉利昂选定地区土壤传播蠕虫(STHs)的流行程度和强度对农民生产力的影响
Mohamed Ngegba, E. Hinckley, Muctar Koroma, Alfred Ngegba, O. Oladele
Soil-transmitted Helminths (STH) are among the most prevalent parasitic diseases that impair childhood physical and mental growth, hence hindering economic development. The study was a cross-sectional-designed survey, conducted in three districts in Sierra Leone between December and March 2022 on 625 individual farmers to determine: 1) the prevalence of soil-transmitted helminths; 2) the intensity of soil-transmitted helminths; 3) the effect of the prevalence and intensity on farm productivity, and 4) the implication of these effects on agricultural extension service delivery and the rural livelihood of the selected districts. Stool samples were collected from male and female farmers in fifteen chiefdoms in the selected districts and analyzed using the Kato-Katz technique. A total of 625 individuals were included, among whom 172 (27.0%) were vegetable farmers, 224 (35.8%) were tree-crop farmers and 226 (36.2%) were rice farmers. The result indicates a prevalence of parasitic infection among farmers shown by 58.4% eggs/ova in stool from the three districts. STH prevalence is higher in Bo (64.0%), Koinadugu (56.9%), and Kailahun (51,7%). STH infections, in various ways, affected extension services, delivery and the livelihoods of individual farmers. The recommendation is that farmers and children be periodically dewormed for STH infection in rural areas.
土传蠕虫是最常见的寄生虫病之一,危害儿童身心发育,从而阻碍经济发展。该研究是一项横断面设计的调查,于2022年12月至3月期间在塞拉利昂的三个地区对625名个体农民进行了调查,以确定:1)土壤传播蠕虫的流行;2)土壤传播蠕虫的强度;3)农业推广服务普及程度和强度对农业生产力的影响;4)这些影响对农业推广服务提供和农村生计的影响。从选定地区15个酋邦的男性和女性农民中收集粪便样本,并使用Kato-Katz技术进行分析。共调查625人,其中菜农172人(27.0%),林农224人(35.8%),稻农226人(36.2%)。结果显示,三区农民粪便中有58.4%的卵/卵,寄生虫感染率较高。Bo(64.0%)、Koinadugu(56.9%)和Kailahun(51.7%)的STH患病率较高。STH感染以不同的方式影响到推广服务、配送和个体农民的生计。建议定期为农村地区的农民和儿童除虫,以防感染STH。
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引用次数: 0
Changes in the Vegetable Oil Market, with Particular Emphasis on Market Instability in Relation to the War in Ukraine 植物油市场的变化,特别强调与乌克兰战争有关的市场不稳定
Wioleta Sobczak-Malitka, Emilia Sobczak
In the 21st century, the global production and consumption of oilseeds and their processing products are growing dynamically as a result of the globally growing demand for food and renewable energy. Globally, supply and demand factors have changed the edible vegetable oils industry. The production of vegetable oils is characterized by one of the highest dynamics among all agricultural raw materials, which results from the growing demand for vegetable oils for food, industrial purposes and the growing demand for protein feed. The cultivation of oilseeds plays an important role in Polish agriculture. On an industrial scale, the production of rapeseed oil dominates in Poland, and is a strategic product of the Polish agri-food sector. Sunflower and soybean oils are also of market importance. The scale of crude rapeseed oil production ranks Poland third in the European Union (after Germany and France) and sixth in the world. The country's share in EU rapeseed oil production is about 13%. Poland, despite the dynamic development of rapeseed production and processing which took place after 2004, has low self-sufficiency in the field of oilseed products, especially low in the field of oilseed meals (self-sufficiency at the average level of approx. 43% in 2018-2020) and oils vegetable crops (self-sufficiency at the average level of approx. 63%); therefore, it remains a permanent, large net importer.
在21世纪,由于全球对食品和可再生能源的需求不断增长,全球油籽及其加工产品的生产和消费正在动态增长。在全球范围内,供需因素已经改变了食用植物油行业。植物油的生产是所有农业原材料中最具活力的生产之一,这是由于对食品、工业用植物油的需求不断增长和对蛋白质饲料的需求不断增加。油籽种植在波兰农业中发挥着重要作用。从工业规模来看,菜籽油的生产在波兰占主导地位,是波兰农业食品部门的战略产品。葵花油和豆油也具有重要的市场价值。波兰的粗菜籽油生产规模在欧盟排名第三(仅次于德国和法国),在世界排名第六。该国在欧盟菜籽油生产中所占份额约为13%。尽管2004年后油菜籽生产和加工取得了动态发展,但波兰在油菜籽产品领域的自给率较低,尤其是油菜籽粕(2018-2020年平均自给率约为43%)和油料蔬菜作物(平均自给自足率约为63%);因此,它仍然是一个永久的大型净进口国。
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引用次数: 0
Charakterystyka zrównoważenia rozwoju biogospodarki w Polsce - wymiar ekologiczny 波兰生物经济可持续发展的特点
A. Faber, Z. Jarosz
Celem opracowania było określenie, czy istnieją w Polsce możliwości rozwoju zrównoważonej biogospodarki bez narażania się na przekroczenie granic ekologicznych. Do oceny wykorzystano zaproponowane przez Global Footprint Network wskaźniki: biopojemności i śladu gruntowego. Przeprowadzono analizę i ocenę kształtowania się biopojemności i śladu gruntowego oraz wielkości eksploatacji biopojemności w latach 1961-2018. Badane wskaźniki przedstawiono na tle Niemiec i różnych regionów Europy. Na podstawie uzyskanych wyników określono perspektywy rozwojowe silnie zrównoważonej biogospodarki w Polsce. Przeprowadzone badania wykazały, że eksploatacja biopojemności w 2018 r. wynosiła 93% i była bliska gruntowej bariery ekologicznej. Oznacza to, że ekologiczny potencjał zwiększenia produkcji biomasy w Polsce jest mały. Większe możliwości rozwoju biogospodarki z ekologicznego punktu widzenia istnieją w całym regionie Europy Wschodniej i Północnej.
这项研究的目的是确定波兰是否有机会在不跨越生态边界的情况下发展可持续的生物经济。评估使用了全球足迹网络提出的生物能力和足迹指标。对196-2018年生物容量的形成、土壤足迹以及生物容量的开发量进行了分析和评价。所审查的指标是以德国和欧洲各地区为背景提出的。在此基础上,确定了波兰强可持续生物经济的发展前景。研究表明,2018.r.的生物容量利用率为93%,接近地面生态屏障。这意味着波兰增加生物质产量的生态潜力很小。从生态角度来看,整个东欧和北欧地区有更大的机会发展生物经济。
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引用次数: 0
Zmiany w produkcji i handlu zagranicznym miodem w Polsce na tle krajów Unii Europejskiej i świata 欧盟国家和世界背景下波兰外国蜂蜜生产和贸易的变化
A. Borowska
Celem artykułu jest ukazanie kształtowania się wolumenu i wartości produkcji miodu naturalnego, jego importu i eksportu oraz cen w Polsce na tle sytuacji w pozostałych krajach w Unii Europejskiej w latach 2000-2020 oraz w porównaniu do zmian zachodzących na świecie. W opracowaniu wykorzystano wtórne źródła informacji pochodzące głownie z bazy danych FAOSTAT 2022. Produkcja miodu zarówno w Polsce, jak i w krajach UE i na świecie charakteryzowała się w analizowanym okresie tendencją wzrostową. Największym producentem miodu są Chiny, które dostarczają na rynek co czwarty kilogram produktu, podczas gdy UE około 13%. W pierwszej trzydziestce największych producentów miodu naturalnego jest 11 państw z Europy, w tym 9 z UE - na czwartej pozycji jest Polska. Samowystarczalność wspólnoty w zakresie miodu wynosi jedynie 60%, dlatego Ilościowo i wartościowo dynamicznie zwiększały się obroty handlu zagranicznego miodem. Ogółem w UE saldo handlowe miodem było ujemne. Zmieniła się struktura eksportu i importu miodu z i do UE, co jest wynikiem z jednej strony czynników losowych tj. pandemia Covid-19, agresja Rosji na Ukrainę a także ekonomicznych, demograficznych, społecznych i środowiskowych.
本文的目的是在2000-2020年欧盟其他国家情况的背景下,并与世界发生的变化进行比较,展示波兰天然蜂蜜产量和价值、进出口和价格的发展情况。该研究使用了主要来自2022年粮农组织统计数据数据库的二级信息来源。在分析期间,波兰、欧盟国家和世界的蜂蜜产量呈上升趋势。中国是最大的蜂蜜生产国,向市场供应每四分之一公斤的蜂蜜,而欧盟供应约13%。在前三十个最大的天然蜂蜜生产国中,有11个来自欧洲,其中9个来自欧盟。共同体在蜂蜜领域的自给率仅为60%,因此,蜂蜜对外贸易的数量和价值都在动态增长。总体而言,欧盟蜂蜜贸易平衡为负。进出欧盟的蜂蜜出口和进口结构发生了变化,这是随机因素的结果,即新冠肺炎大流行、俄罗斯对乌克兰的侵略以及经济、人口、社会和环境因素。
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引用次数: 0
Indian Agriculture and Rural Economy in Terms of the COVID-19 Pandemic 从COVID-19大流行的角度看印度农业和农村经济
Michał Mrozek
The aim of the paper is the analysis of the changes in Indian agriculture during the pandemic. The following research questions were put forward: What is the diversification of the Indian agriculture and rural economy in terms of COVID-19?; What is the percentage change in overall agricultural commodities production, in farm-gate prices for commodities in agriculture and the allied sector and in the availability of agri-inputs? The theoretical part of the paper depicted the following issues: India’s role in global farming; rural economy issues, economic recovery, and the agricultural sector in terms of the COVID-19 pandemic. The studies that were conducted include: documentation, statistical, comparative, and dynamics analysis. The results showed that the Indian agriculture and rural economy in terms of COVID-19 had different tendencies. With businesses across all industries forced to shut down, the economy ground to a halt. Even while farming operations were spared during the lockdown’s early stages, the agricultural value chain nonetheless experienced widespread disruptions. This was devastating to the rural Indian economy.
本文的目的是分析大流行期间印度农业的变化。提出了以下研究问题:2019冠状病毒病对印度农业和农村经济的多元化影响是什么?农业商品总产量、农业及相关部门商品的农场入门价格以及农业投入物的可得性的百分比变化是多少?本文的理论部分描述了以下问题:印度在全球农业中的作用;农村经济问题、经济复苏和农业部门在2019冠状病毒病大流行方面的关系。所进行的研究包括:文献、统计、比较和动态分析。结果表明,印度农业和农村经济在COVID-19方面有不同的趋势。随着各行各业的企业被迫关闭,经济陷入停滞。尽管在封锁的早期阶段,农业经营没有受到影响,但农业价值链仍经历了广泛的中断。这对印度农村经济是毁灭性的。
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引用次数: 1
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Zeszyty Naukowe Szkoly Glownej Gospodarstwa Wiejskiego w Warszawie Problemy Rolnictwa Swiatowego
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