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Displaying 769 - 780 of 1465

Exploring co-investments in sustainable land management in the Central Rift Valley of Ethiopia

Journal Articles & Books
Décembre, 2013
Éthiopie

In Ethiopia, not only farmers but also the public and private sector partners are still hesitant to invest in sustainable land management (SLM). This study focuses on the Central Rift Valley and explores the potential for co-investments in SLM, where public and private sector partners support farmers with material, capital, knowledge, etc. A survey revealed current bottlenecks for co-investments and requirements needed to collaboratively invest in SLM.

Determinants of herbicide use in rice production in the Philippines

Journal Articles & Books
Décembre, 2013
Philippines

This study identifies farm‐specific and market factors affecting the adoption of herbicides and the level of herbicide use by rice farmers in the Philippines. This requires the application of a modified version of Heckman's two‐step method to estimate a random‐effects double‐hurdle model for unbalanced panel data.

Predicted Willingness of Irish Farmers to Adopt GM Technology

Journal Articles & Books
Décembre, 2009
Irlande

In this article, we use a probit model to assess the factors that will influence the decision of Irish farmers to adopt genetically modified (GM) technology should they be given a choice in the near future of selecting between GM and non-GM varieties of crops. The results from the probit model indicate that among the likely early adopters of GM technology in Ireland are farmers with large farm acreage who are specialist crop farmers and who have formal agricultural education together with access to high-quality soils.

Acacia mearnsii industry overview: current status, key research and development issues

Journal Articles & Books
Décembre, 2015
Afrique du Sud
Brésil
Inde
Chine
Afrique australe

Acacia mearnsii De Wild (black wattle) is an important plantation species for tannin production and woodchip exports in South Africa and Brazil. This study provides an updated overview of the black wattle industries in both countries, including planted areas and land ownership, silviculture and management, bark extract production, woodchip exports, as well as key research and development issues. The current total planted area to black wattle is 110 000 ha in South Africa and c. 170 000 ha in Brazil. In both countries black wattle is mainly cultivated by farmers (c.

Improving irrigation water operation in the lower reaches of the Amu Darya River – current status and suggestions

Journal Articles & Books
Décembre, 2011
Ouzbékistan

Irrigated agriculture is widespread in the Central Asian drylands and important for food security of the region. However irrigation practices based on rules made for cotton production on large units do not provide adequate guidance for the now widespread small farms that produce cotton wheat and rice. Excessive unsustainable water use is the consequence. Land and water resource management practices were analysed in 2006 for the irrigated area (approx. 1885 ha) of a water users' association (WUA) as a case study.

Critical success factors for governing farmer-managed public goods in rural areas in the Netherlands

Journal Articles & Books
Décembre, 2016
Pays-Bas
Europe

Multifunctional land use has become a widely supported pathway for Europe's countryside. Brussels and the national governments stimulate farmers to integrate primary production with non-agricultural practices from which they can also benefit. In favour of this development different stakeholders are encouraged to collaborate to produce the so-called farmer-managed public goods. This paper explores critical success factors for the production and maintenance of these public goods.

Migration motivation of agriculturally educated rural youth: The case of Russian Siberia

Journal Articles & Books
Décembre, 2016
Fédération de Russie

The migration of young people from rural areas is common in all agricultural regions of Russia, and Altai Krai, located in southwestern Siberia, is no exception. Out-migration, aversion to working in agriculture and the aging of farmers and farm managers are serious problems that raise questions about who will work in agriculture in the future. This paper aims to investigate factors that affect the decisions of agricultural students from Altai Krai to out-migrate or to return to their rural parental municipalities after finishing their university studies.

Effects of Feral Swine (Sus scrofa) on Alligator (Alligator mississippiensis) Nests in Louisiana

Journal Articles & Books
Décembre, 2012

Rapid spread of the introduced Sus scrofa (Feral Hog) is a major concern for many landowners and land managers due to its destructive rooting behavior which damages natural habitats. Feral Swine have also been reported as infrequent predators of Alligator mississippiensis (American Alligator) eggs, with only seven nests lost in three prior studies combined (Fogarty 1974, Ruckel and Steele 1984, Woodward et al. 1992).

Forest ecosystem services and biodiversity in contrasting Himalayan forest management systems

Journal Articles & Books
Décembre, 2014

In developing countries, the landscape surrounding agricultural land is important for maintaining biodiversity and providing ecosystem services. Forests provide a full suite of goods and services to subsistence farmers in the Himalayan agro-ecological system. The effects of biomass outtake on woody species richness and composition were analysed in forests under communal and government management. Interviews on forest use and perception of forest condition and ecosystem service delivery were conducted in farmer households bordering the forests.

Valuing ecosystem services for conservation and development purposes: A case study from Kenya

Journal Articles & Books
Décembre, 2013
Kenya

This paper mapped and valued key inter-related drylands ecosystem services of importance to pastoralists, crop farmers, the tourism industry, conservationists, and policy planners in the Ewaso Ng’iro basin, the largest of the five major basins in Kenya. We used an ecosystem services approach where only final benefits are valued to avoid double counting. The final benefits are ecosystem services or commodities which have an economic value.

Factors influencing the utilization of cattle and chicken manure for soil fertility management by emergent farmers in the moist Midlands of KwaZulu-Natal Province, South Africa

Journal Articles & Books
Décembre, 2003
Afrique du Sud
Afrique australe

The study established the factors that influence the use of cattle and chicken manure for managing soil fertility by surveying a random sample of 224 farm households in the Midlands of KwaZulu-Natal province, South Africa. The majority (87%) of the respondents are farming on communal land with an average farm size of 2.9 ha. Sixty-three% of the farmers in the sample used manure to manage soil fertility in their fields. Despite the fact that chicken manure was available in large quanties in the area, 54% of manure used was from cattle while chicken manure was used by 39% of the sample.

Farmers' participation in soil and water conservation activities in the Chemoga Watershed, Blue Nile basin, Ethiopia

Journal Articles & Books
Décembre, 2002
Éthiopie

Soil erosion by water constitutes a threat to the maintenance of the subsistence living of the Ethiopian rural population. Past efforts at Soil and Water Conservation (SWC) did not bring about significant results, mainly because of the top-down approach pursued. Uprooting this past oversight and instating a participatory approach has since then been strongly recommended as the correct strategy. This paper analyses the extent of farmers' participation in current SWC activities in the Chemoga watershed, East Gojjam Zone, Amhara Regional State.