نتایج جستجو برای: sustainable agricultural production

تعداد نتایج: 783503  

Multifunctional agriculture (MFA) has emerged as a key concept in science and politics with respect to the future of agriculture and rural development in the recent decade. Overall, MFA implies that in addition to their main function in production and support of rural livelihood, the agricultural activities have some other advantages for the environment including the conservation of water and s...

2002
SIERRA LEONE

This study delineated strategies for enhancing food security in the Mano River Union (MRU) countries of Guinea, Liberia and Sierra Leone. In addition, it identified and analyzed past food production and agro-industrial projects implemented by the MRU along with exemplary agricultural and food production, processing, storage and marketing projects in Liberia and Sierra Leone, for lessons and suc...

2015
Karin Edvardsson Björnberg Elisabeth Jonas Håkan Marstorp Marc A. Rosen

Researchers have put forward agricultural biotechnology as one possible tool for increasing food production and making agriculture more sustainable. In this paper, it is investigated how key actors in the Swedish food supply chain perceive the concept of agricultural sustainability and the role of biotechnology in creating more sustainable agricultural production systems. Based on policy docume...

2017
Salme Timmusk Lawrence Behers Julia Muthoni Anthony Muraya Anne-Charlotte Aronsson

Global population increases and climate change pose a challenge to worldwide crop production. There is a need to intensify agricultural production in a sustainable manner and to find solutions to combat abiotic stress, pathogens, and pests. Plants are associated with complex microbiomes, which have an ability to promote plant growth and stress tolerance, support plant nutrition, and antagonize ...

2010
Juan Pan Na Zhang Shan Yao Jian Xu

The rural informatization is one of the important foundation for the construction of the metropolis-modern agriculture, which Beijing government makes great effort to develop now. Based on current situation of rural informatization construction in Mentougou district of Beijing, this study established an information demonstration area in order to integrate the information from the local natural ...

2009
Yao-Chi Lu YAO-CHI LU K. BRADLEY WATKINS JOHN R. TEASDALE AREF A. ABDUL-BAKI

Cover crops are important components of sustainable agricultural systems. They increase surface residue and aid in the reduction of soil erosion. They improve the structure and water-holding capacity of the soil and thus increase the effectiveness of applied N fertilizer. Legume cover crops such as hairy vetch and crimson clover fix nitrogen and contribute to the nitrogen requirements of subseq...

2016
Leah M. Mungai Sieglinde Snapp Joseph P. Messina Regis Chikowo Alex Smith Erin Anders Robert B. Richardson Guiying Li

The sustainable intensification of African agriculture is gaining momentum with the compelling need to increase food and agricultural production. In Southern Africa, smallholder farming systems are predominately maize-based and subject to erratic climatic conditions. Farmer crop and soil management decisions are influenced by a plethora of complex factors such as market access resource availabi...

Abdulazeez Muhammad-Lawal Adekola Olabisi Fatimat Adekunle Dayo Omotesho Kemi Funmi

The study carried out an assessment of agricultural land management practices in food crops production among small scale farmers in Kwara Sate, Nigeria. Specifically, the study determined the socio economic characteristics of crop farmers in Kwara State; ascertained the cropping patterns common among them; highlighted the soil conservation methods adopted by the farmers; examined the relationsh...

2014
Jules Pretty Zareen Pervez Bharucha

†Background Agricultural systems are amended ecosystems with a variety of properties. Modern agroecosystems have tended towards high through-flow systems, with energy supplied by fossil fuels directed out of the system (either deliberately for harvests or accidentally through side effects). In the coming decades, resource constraints over water, soil, biodiversity and land will affect agricultu...

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