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Autor	Oladimeji Oladele, Danlami Yakubu
Tytuł	Determinants of Use of Climate Change Adaptation Practices by Rice Farmers in Kebbi State, North-West Nigeria
Title	Determinants of Use of Climate Change Adaptation Practices by Rice Farmers in Kebbi State, North-West Nigeria
Słowa kluczowe	climate change, smallholder farmers, Nigeria, climate adaptation, adoption, livelihoods
Key words	climate change, smallholder farmers, Nigeria, climate adaptation, adoption, livelihoods
Abstrakt	Rice productivity and sustainability are threatened by both biotic and abiotic stresses, the effects of which can be further aggravated by dramatic changes in global climate. The most viable option for rice farmers is to use climate change adaptation practices. This study therefore investigated the determinants of use of climate change adaptation practices among rice farmers in Kebbi State, North-West, Nigeria. Data were collected from a sample of 279 farmers selected using a multistage sampling procedure. The results of the data analysis revealed that the farmers used improved rice varieties, intercropping, recommended rates of fertilizers and other chemicals as climate change adaptation practices among others. Education, climate change awareness, and extension contact significantly influenced the use of climate change adaptation practices among the farmers. Other determinants of use of climate change adaptation practices among the farmers were years of cooperative membership, affordability, farming experience, weather information and farm size. It was concluded that use of climate change adaptation practices was determined by socioeconomic, institutional and technological characteristics. It is recommended among others that government policy should be geared towards encouraging the farmers especially the younger ones to acquire more formal education, larger farmlands and more climate change awareness.
Abstract	Rice productivity and sustainability are threatened by both biotic and abiotic stresses, the effects of which can be further aggravated by dramatic changes in global climate. The most viable option for rice farmers is to use climate change adaptation practices. This study therefore investigated the determinants of use of climate change adaptation practices among rice farmers in Kebbi State, North-West, Nigeria. Data were collected from a sample of 279 farmers selected using a multistage sampling procedure. The results of the data analysis revealed that the farmers used improved rice varieties, intercropping, recommended rates of fertilizers and other chemicals as climate change adaptation practices among others. Education, climate change awareness, and extension contact significantly influenced the use of climate change adaptation practices among the farmers. Other determinants of use of climate change adaptation practices among the farmers were years of cooperative membership, affordability, farming experience, weather information and farm size. It was concluded that use of climate change adaptation practices was determined by socioeconomic, institutional and technological characteristics. It is recommended among others that government policy should be geared towards encouraging the farmers especially the younger ones to acquire more formal education, larger farmlands and more climate change awareness.
Cytowanie	Oladele O., Yakubu D. (2021) Determinants of Use of Climate Change Adaptation Practices by Rice Farmers in Kebbi State, North-West Nigeria.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 21(36), z. 1: 52-69
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Pełny tekst	PRS_2021_T21(36)_n1_s52.pdf

Autor	Solomon Adesoji, Banji Adisa, Abiodun Agboola, Adedayo Ajayi, Dorcas Alabi, Julius Ayinde, Olanike Deji, Olajide Filusi, Toyin Ojo, Oladimeji Oladele, Aanuoluwapo Opayinka
Tytuł	Participatory Development of Demand-Driven Curriculum for Career-Ready E-Extension Services in Nigeria
Title	Participatory Development of Demand-Driven Curriculum for Career-Ready E-Extension Services in Nigeria
Słowa kluczowe	participatory curriculum, career- ready, e- extension services, stakeholders, Nigeria
Key words	participatory curriculum, career- ready, e- extension services, stakeholders, Nigeria
Abstrakt	This paper described and contextualized participatory development of demand-driven curriculum for career-ready e-extension services in Nigeria as introduced by the Sasakawa Africa Fund for Extension Education. The stages of participatory development were participatory need assessment, participatory stakeholders’ workshop and validation among 124 stakeholders selected as key informants in relation to agricultural extension training, delivery, end users and policy makers. The stakeholders were grouped as follows: community leaders and policy makers; extension agencies / organisations / institutions / employers; farmers; input suppliers / marketers / agro-based traders / other value actors; and potential candidate groups. Stakeholder meetings were held separately with different groups three times, and then a combined meeting took place. The aggregated major decisions/consensus were subjected to content analysis using ATLAS.ti. The validation process included reading of each agreed decision to all participants, then participants indicated their agreement or otherwise, which led to either rejection or acceptance of the decision. This paper concludes that participatory curriculum development has enhanced the stakeholders to identify areas of demand-driven training in response to community needs. The stakeholders preferred more online than face-to-face training. The major perceived advantages of e-extension were reduced risk, time and cost effectiveness while infrastructural and human challenges were the perceived challenges that could possibly hinder the smooth running of e extension.
Abstract	This paper described and contextualized participatory development of demand-driven curriculum for career-ready e-extension services in Nigeria as introduced by the Sasakawa Africa Fund for Extension Education. The stages of participatory development were participatory need assessment, participatory stakeholders’ workshop and validation among 124 stakeholders selected as key informants in relation to agricultural extension training, delivery, end users and policy makers. The stakeholders were grouped as follows: community leaders and policy makers; extension agencies / organisations / institutions / employers; farmers; input suppliers / marketers / agro-based traders / other value actors; and potential candidate groups. Stakeholder meetings were held separately with different groups three times, and then a combined meeting took place. The aggregated major decisions/consensus were subjected to content analysis using ATLAS.ti. The validation process included reading of each agreed decision to all participants, then participants indicated their agreement or otherwise, which led to either rejection or acceptance of the decision. This paper concludes that participatory curriculum development has enhanced the stakeholders to identify areas of demand-driven training in response to community needs. The stakeholders preferred more online than face-to-face training. The major perceived advantages of e-extension were reduced risk, time and cost effectiveness while infrastructural and human challenges were the perceived challenges that could possibly hinder the smooth running of e extension.
Cytowanie	Adesoji S., Adisa B., Agboola A., Ajayi A., Alabi D., Ayinde J., Deji O., Filusi O., Ojo T., Oladele O., Opayinka A. (2021) Participatory Development of Demand-Driven Curriculum for Career-Ready E-Extension Services in Nigeria.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 21(36), z. 3: 14-23
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Pełny tekst	PRS_2021_T21(36)_n3_s14.pdf

Autor	S.H. Pushpa Malkanthi, S.D. Dilini Rathnachandra, W.A. Ruwani N. Weerasinghe
Tytuł	Consumers’ Awareness on Organic Food: Case of Urban Sri Lanka
Title	Consumers’ Awareness on Organic Food: Case of Urban Sri Lanka
Słowa kluczowe	consumers’ awareness, organic food, regression analysis, urban consumer, Sri Lanka
Key words	consumers’ awareness, organic food, regression analysis, urban consumer, Sri Lanka
Abstrakt	The organic food market is rapidly expanding all over the world with the recent rise of concern in food safety and environmental protection. Thus, examining information about consumers’ awareness on organic food is one of the inspiring areas for producers and marketers to capture a greater market share successfully. Therefore, this study aimed at analyzing the consumer awareness towards organic food products while addressing socio-demographic factors affecting consumer awareness on organic food, knowledge of consumers about organic food, and their purchasing pattern. A sample of 600 consumers was selected from the main cities of six urban districts in Sri Lanka for the study. Data were collected via a consumer survey using a pre-tested questionnaire, from November 2018 to May 2019. The data analysis was carried out using frequencies, percentages, and multiple linear regression analysis. According to the results, the majority of the respondents were married females. The results revealed that Sri Lankan consumers have a better awareness on organic food. The results of the regression analysis highlighted that the consumers’ awareness is significantly affected by factors such as gender, marital status, education, and monthly income. Although most respondents have a good level of awareness on organic food, their buying trend is at a lower level. The findings of the study play an important role in promoting the organic food market and are essential for food marketing planners, researchers, and policymakers to enhance the organic food industry in the country in the future.
Abstract	The organic food market is rapidly expanding all over the world with the recent rise of concern in food safety and environmental protection. Thus, examining information about consumers’ awareness on organic food is one of the inspiring areas for producers and marketers to capture a greater market share successfully. Therefore, this study aimed at analyzing the consumer awareness towards organic food products while addressing socio-demographic factors affecting consumer awareness on organic food, knowledge of consumers about organic food, and their purchasing pattern. A sample of 600 consumers was selected from the main cities of six urban districts in Sri Lanka for the study. Data were collected via a consumer survey using a pre-tested questionnaire, from November 2018 to May 2019. The data analysis was carried out using frequencies, percentages, and multiple linear regression analysis. According to the results, the majority of the respondents were married females. The results revealed that Sri Lankan consumers have a better awareness on organic food. The results of the regression analysis highlighted that the consumers’ awareness is significantly affected by factors such as gender, marital status, education, and monthly income. Although most respondents have a good level of awareness on organic food, their buying trend is at a lower level. The findings of the study play an important role in promoting the organic food market and are essential for food marketing planners, researchers, and policymakers to enhance the organic food industry in the country in the future.
Cytowanie	Malkanthi S., Rathnachandra S., Weerasinghe W. (2021) Consumers’ Awareness on Organic Food: Case of Urban Sri Lanka.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 21(36), z. 4: 25-36
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Pełny tekst	PRS_2021_T21(36)_n4_s25.pdf

Autor	S.H. Pushpa Malkanthi, S.D. Dilini Rathnachandra
Tytuł	Determinants of Women’s Empowerment and Household Poverty Reduction in Imbulpe DS Division, Sri Lanka
Title	Determinants of Women’s Empowerment and Household Poverty Reduction in Imbulpe DS Division, Sri Lanka
Słowa kluczowe	empowerment, poverty reduction, women farmers, Imbulpe, Sri Lanka
Key words	empowerment, poverty reduction, women farmers, Imbulpe, Sri Lanka
Abstrakt	Women empowerment and poverty reduction are interrelated key driving forces to achieve the sustainable development of a country. However, most of the women farmers in rural areas have lack of access to adequate assets and resources, credit facilities and freedom of decision making within the households. Therefore, women empowerment is a timely important requirement to reduce the household poverty among them. This study was conducted to identify the determinants of empowerment of women farmers and also roles of them in reduction of poverty in Imbulpe Divisional Secretariat (DS) Division in Sri Lanka. In this study, 238 women farmers were selected using simple random sampling method, from purposively identified seven Grama Niladhari (GN) divisions in this area. Primary data was gathered from a field survey using a pre-tested, self-administered questionnaire from May to July 2019. Descriptive statistics and chi-square analysis were used as the statistical methods in data analyzing process. The result revealed that, age, education, monthly income of the respondents, economic resource accessibility, participation in decision making and freedom of mobility act as the determinants of empowerment of women farmers. The moderately significant positive nature of relationship was showed between the age of the women farmers and their role in poverty reduction. And also, the level of education, monthly income, economic resources accessibility of the respondents and participation of decision making within the household of the women farmers were showed moderately significant positive relationship with their role in poverty reduction. Therefore, encourage women farmers as rural entrepreneurs while performing their farming practices to earn additional income, enhance economic resource accessibility and motivate women farmers to express their ideas for enhance the active participation in the household decision making process are timely important requirements to empower women farmers and enhance their role in poverty reduction.
Abstract	Women empowerment and poverty reduction are interrelated key driving forces to achieve the sustainable development of a country. However, most of the women farmers in rural areas have lack of access to adequate assets and resources, credit facilities and freedom of decision making within the households. Therefore, women empowerment is a timely important requirement to reduce the household poverty among them. This study was conducted to identify the determinants of empowerment of women farmers and also roles of them in reduction of poverty in Imbulpe Divisional Secretariat (DS) Division in Sri Lanka. In this study, 238 women farmers were selected using simple random sampling method, from purposively identified seven Grama Niladhari (GN) divisions in this area. Primary data was gathered from a field survey using a pre-tested, self-administered questionnaire from May to July 2019. Descriptive statistics and chi-square analysis were used as the statistical methods in data analyzing process. The result revealed that, age, education, monthly income of the respondents, economic resource accessibility, participation in decision making and freedom of mobility act as the determinants of empowerment of women farmers. The moderately significant positive nature of relationship was showed between the age of the women farmers and their role in poverty reduction. And also, the level of education, monthly income, economic resources accessibility of the respondents and participation of decision making within the household of the women farmers were showed moderately significant positive relationship with their role in poverty reduction. Therefore, encourage women farmers as rural entrepreneurs while performing their farming practices to earn additional income, enhance economic resource accessibility and motivate women farmers to express their ideas for enhance the active participation in the household decision making process are timely important requirements to empower women farmers and enhance their role in poverty reduction.
Cytowanie	Malkanthi S., Rathnachandra S. (2021) Determinants of Women’s Empowerment and Household Poverty Reduction in Imbulpe DS Division, Sri Lanka.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 21(36), z. 4: 76-90
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Pełny tekst	PRS_2021_T21(36)_n4_s76.pdf

Autor	Arkadiusz Zalewski
Tytuł	Zmiany wartości zużytych nawozów i środków ochrony roślin w krajach Unii Europejskiej w latach 2010-2018
Title	Changes in the Value of Used Fertilizers and Plant Protection Products in the Countries of the European Union in the Years 2010-2018
Słowa kluczowe	nawozy, środki ochrony roślin, Unia Europejska, metoda Warda
Key words	fertilizers, plant protection products, European Union, Ward method
Abstrakt	Aktualnie duże znaczenie w agrobiznesie mają przemysłowe środki produkcji rolnej, w tym zwłaszcza nawozy mineralne oraz chemiczne środki ochrony roślin. W artykule próbowano przedstawić i porównać zmiany wartości zużytych nawozów i środków ochrony roślin w krajach Unii Europejskiej w latach 2010-2018. Badano zmiany wartości zużytych nawozów i środków ochrony roślin w przeliczeniu na 1 ha UR oraz zmiany udziału omawianych środków produkcji w zużyciu pośrednim. Stwierdzono, że wartość zużytych nawozów i środków ochrony roślin w przeliczeniu na 1 ha UR średnio w UE zwiększyła się. Wzrósł ich również udział w zużyciu pośrednim. W wyniku grupowania obiektów metodą Warda otrzymano 4 skupienia krajów, które różniły się pomiędzy sobą pod względem zaproponowanych cech, natomiast kraje, które tworzyły dane skupienie charakteryzowały się zbliżonymi wartościami zmiennych. Krajami w których zaobserwowano zarówno wyraźny wzrost wartości zużytych nawozów i środków ochrony roślin w przeliczeniu na jednostkę powierzchni jak również zdecydowane zwiększenie ich wartości w zużyciu pośrednim były: Litwa, Bułgaria i Estonia. Spadek popytu na omawiane środki produkcji wystąpił natomiast w Belgii, Chorwacji, Słowenii, Danii, Finlandii oraz w Portugalii.
Abstract	Currently, agricultural means of production are of great importance in agribusiness, in particular mineral fertilizers and chemical plant protection products. The article attempts to present and compare changes in the value of used fertilizers and plant protection products in European Union countries in 2010-2018. Changes in the value of used fertilizers and plant protection products per 1 ha of UAA and changes in the share of these means of production in intermediate consumption were examined. It was found that the value of used fertilizers and plant protection products per 1 ha of UAA increased on average in the EU. Their share in intermediate consumption also increased. As a result of grouping objects using the Ward method, 4 clusters of countries were obtained, which differed in terms of the proposed features, while the countries that created the given cluster were characterized by similar values of variables. The countries where both a clear increase in the value of used fertilizers and plant protection products per unit area as well as a significant increase in their value in intermediate consumption were observed: Lithuania, Bulgaria and Estonia. However, a decline in demand for the discussed means of production occurred in Belgium, Croatia, Slovenia, Denmark, Finland and Portugal.
Cytowanie	Zalewski A. (2020) Zmiany wartości zużytych nawozów i środków ochrony roślin w krajach Unii Europejskiej w latach 2010-2018.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 20(35), z. 1: 78-87
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Pełny tekst	PRS_2020_T20(35)_n1_s78.pdf

Autor	Irena Augustyńska, Arkadiusz Bębenista
Tytuł	Ekonomiczne aspekty uprawy soi i łubinu słodkiego w Polsce
Title	Economic Aspects of Growing Soybean and Sweet Lupine in Poland
Słowa kluczowe	soja, łubin słodki, koszty uprawy, efektywność ekonomiczna
Key words	soybean, sweet lupine, costs of growing, economic efficiency
Abstrakt	Soja i łubin należą do roślin bobowatych, a ich nasiona są cennym źródłem białka. W związku z tym, ze względu na sukcesywnie rosnącą, w Polsce i innych krajach Unii Europejskiej, produkcję zwierzęcą propagowane jest zwiększanie powierzchni uprawy tych roślin, zwłaszcza w kontekście bezpieczeństwa żywnościowego. Jednak, by rolnicy chętnie prowadzili ich uprawę powinna być ona opłacalna. Celem badań była ocena efektywności ekonomicznej uprawy soi i łubinu słodkiego w gospodarstwach indywidualnych w Polsce. Dane dotyczące produkcji, kosztów bezpośrednich i nakładów związanych z uprawą soi i łubinu zebrano w 2015 i 2017 roku w systemie AGROKOSZTY. Dane o kosztach pośrednich pochodziły z Polskiego FADN. W opracowaniu wykorzystano głównie pionową analizę porównawczą. Wykazano, że w 2017 roku uprawa obu rozpatrywanych gatunków generowała wyższe dochody niż w 2015 roku. Jednakże uprawa łubinu słodkiego była opłacalna w 2015 i w 2017 roku, podczas gdy uprawa soi jedynie w 2017 roku.
Abstract	Soybean and lupine belong to legumes and their seeds are a valuable source of vegetable protein. Therefore, due to successively growing animal production, in Poland and other countries of the European Union, it is promoted to increase the area of cultivation of these plants, especially in the context of food security. However, if farmers should grow them, if has to be profitable. The aim of the study was to assess of economic effectiveness from cultivation of soybean and sweet lupin in individual farms in Poland. Data on production, direct costs and expenditure on growing soybean and lupine were collected in 2015 and 2017 in the AGROKOSZTY system. Data on indirect costs came from the Polish FADN. The study mainly uses vertical comparative analysis. It was shown, that in 2017 the cultivation of both cultivars generated a higher income than in 2015. However, sweet lupine cultivation was profitable in 2015 and in 2017, while soybean only in 2017.
Cytowanie	Augustyńska I., Bębenista A. (2019) Ekonomiczne aspekty uprawy soi i łubinu słodkiego w Polsce.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 19(34), z. 2: 256-268
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Pełny tekst	PRS_2019_T19(34)_n2_s256.pdf

Autor	Arkadiusz Piwowar
Tytuł	The Consumption of Mineral Fertilizers and Herbicides in Poland Against the Background of the European Union
Title	The Consumption of Mineral Fertilizers and Herbicides in Poland Against the Background of the European Union
Słowa kluczowe	low carbon agriculture, mineral fertilizers, plant protection products, Poland
Key words	low carbon agriculture, mineral fertilizers, plant protection products, Poland
Abstrakt	The popularity of fertilizers and plant protection treatments with chemical preparations is based, among other factors, on their ease of use and fast effects. This paper presents an analysis of the consumption of selected agrochemicals in EU-28 agriculture in type and spatial arrangement. The main aim of the article is to present changes in the examined scope, including the identification of Poland's rank in the consumption of selected agrochemicals against the background of European Union countries. According to the analysis, the consumption of mineral fertilizers and herbicides in Poland is one of the highest in Europe. Due to potential threats to human health and life and environmental risks, special attention should be paid to agricultural practices with regard to the use of agrochemicals.
Abstract	The popularity of fertilizers and plant protection treatments with chemical preparations is based, among other factors, on their ease of use and fast effects. This paper presents an analysis of the consumption of selected agrochemicals in EU-28 agriculture in type and spatial arrangement. The main aim of the article is to present changes in the examined scope, including the identification of Poland's rank in the consumption of selected agrochemicals against the background of European Union countries. According to the analysis, the consumption of mineral fertilizers and herbicides in Poland is one of the highest in Europe. Due to potential threats to human health and life and environmental risks, special attention should be paid to agricultural practices with regard to the use of agrochemicals.
Cytowanie	Piwowar A. (2018) The Consumption of Mineral Fertilizers and Herbicides in Poland Against the Background of the European Union.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 18(33), z. 1: 194-202
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Pełny tekst	PRS_2018_T18(33)_n1_s194.pdf

Autor	Aldona Skarżyńska
Tytuł	Wykorzystanie czynników produkcji w gospodarstwach specjalizujących się w chowie bydła rzeźnego w wybranych krajach Unii Europejskiej
Title	The Use of Production Factors in Farms Specializing in Production of Fattening Cattle in Selected European Union Countries
Słowa kluczowe	produkcja wołowiny, czynniki produkcji, efektywność, dopłaty
Key words	beef production, factors of production, efficiency, subsidies
Abstrakt	Celem badań była ocena wykorzystania czynników produkcji w gospodarstwach specjalizujących się w chowie bydła rzeźnego w sześciu krajach, które są największymi producentami wołowiny w UE-15 (we Francji, Niemczech, Włoszech, Wielkiej Brytanii, Hiszpanii i Irlandii) i w dwóch krajach zaliczanych do UE-N13 (w Polsce i Rumunii). W badaniach wykorzystano dane FADN EU średnie w latach 2010-2015. Zbadano produktywność i dochodowość czynników wytwórczych, sprawność ekonomiczną produkcji oraz uzależnienie gospodarstw od dopłat. Wyniki wskazują na przewagę producentów wołowiny we Włoszech, Hiszpanii, Rumunii i w Polsce. W gospodarstwach we Francji, Niemczech, Wielkiej Brytanii i Irlandii koszty były wyższe od wartości produkcji, w efekcie dochód był ujemny. Stratę pokryły dopłaty, miały też wpływ na wysokość dochodu, jego poziom nie wynikał jednak z wysokiej efektywności produkcji.
Abstract	The aim of the study was to assess the use of production factors in farms specializing in production of cattle for fattening in six countries, which are the biggest producers of beef in the EU-15 (in France, Germany, Italy, Great Britain, Spain and Ireland) and in two countries included in the EU N13 (in Poland and Romania). The research used FADN EU average data in 2010-2015. The productivity and profitability of production factors, the economic efficiency of production and the dependence of farms on subsidies were examined. The results indicate an advantage of beef producers in Italy, Spain, Romania and Poland. In farms in France, Germany, Great Britain and Ireland, the costs were higher than the value production, as a result the income was a negative value. The loss was covered by subsidies, which also influenced the amount of income, but its level did not result from high production efficiency.
Cytowanie	Skarżyńska A. (2018) Wykorzystanie czynników produkcji w gospodarstwach specjalizujących się w chowie bydła rzeźnego w wybranych krajach Unii Europejskiej.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 18(33), z. 2: 280-290
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Pełny tekst	PRS_2018_T18(33)_n2_s280.pdf

Autor	Mirosława Witkowska-Dąbrowska
Tytuł	Zmiany w wielkości emisji gazów cieplarnianych i amoniaku do powietrza z działalności rolniczej w Polsce i UE – analizy z wykorzystaniem wskaźników zrównoważonego rozwoju
Title	Changes in the Volume of Air Emissions from Gases and Selected Pollutants Originating from Agricultural Production in Poland and in the EU – Analyses Using Sustainable Development Indicators
Słowa kluczowe	emisje do powietrza, działalność rolnicza, emisja gazów cieplarnianych i amoniaku
Key words	atmospheric air emissions, agricultural activity, emission guidelines and ammonia
Abstrakt	Celem badań była analiza zmian w wielkości emisji gazów cieplarnianych i amoniaku z rolnictwa w Polsce I Unii Europejskiej. W części teoretycznej odniesiono się do podjętych działań międzynarodowych dotyczących redukcji emisji. Badania oparto głownie o dane statystyczne GUS i Eurostat. W wyniku przeprowadzonych badań stwierdzono, że rolnictwo jest głównym źródłem emisji amoniaku w UE i w Polsce. Również nie bez znaczenia jest rola rolnictwa w emisji gazów cieplarnianych. Stwierdzono wahania w dynamice emisji gazów cieplarnianych zarówno Polsce jak i UE. W badanych latach odnotowano niewielki wzrost udziału rolnictwa w emisji gazów cieplarnianych.
Abstract	The research aim was to analyse changes in the volume of greenhouse gases and ammonia produced by agriculture in Poland, against the background of the European Union, using sustainable development indicators.. The study relied mainly on statistical data from the Polish Central Statistical Office and Eurostat. Agriculture was found to be the major source of ammonia emissions in the EU and Poland. Also, the role of agriculture in emission of greenhouse gases is significant. Fluctuations in the dynamics of GHG emissions were noted in the EU and in Poland. Over the analysed time, a small increase in the share of the emission of GHG, especially methane, from farming was observed.
Cytowanie	Witkowska-Dąbrowska M. (2018) Zmiany w wielkości emisji gazów cieplarnianych i amoniaku do powietrza z działalności rolniczej w Polsce i UE – analizy z wykorzystaniem wskaźników zrównoważonego rozwoju.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 18(33), z. 2: 303-314
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Pełny tekst	PRS_2018_T18(33)_n2_s303.pdf