I an effort to capture the middle of the market integration spectrum, we included two modern farming communities in Africa in our cross-cultural world sample: the ethnically related Maragoli and Gusii of Kenya. Like many farmers in Kenya and other more developed countries on the continent, the Maragoli and the Gusii are well educated and highly diversified in their household economic strategies...

The oceans of the world have always served as a nutrient source, whether from mollusks, fish or vegetation. The world’s animal and human populations have always relied upon the sea for nutrition and sustenance. The value of the sea is becoming ever present as soil quality diminishes due to over farming, pesticide use and urban sprawl [1]. In addition, drought is becoming a predominant player in...

Aquaculture, the farming of fish and aquatic crops such as kelp and algae, is classically done in natural bodies of water. In land-based recirculating aquaculture systems (RAS), however, tanks or raceways contain the farmed species and the water is circulated through a treatment system. Benefits compared to traditional farming in open cages include reduced emissions of nutrients, less risk of i...

northern khorasan province is located in north-east iran. according to demarton coefficient, it is a semiarid region. arid and semi-arid or subhumid zones are characterized by temperature variations, low and erratic rainfall, periodic droughts and different associations of vegetative cover and soils. this article looks at current dry lands and general guidelines for finding the best area for dr...

The objective of this article is to investigate why farmers in Kosovo leave land fallow when the total land of their farms is small and households, almost fully dependent on farming for their livelihoods, are large. In order to elicit some of the barriers to land utilization, the article uses a comprehensive survey carried out during the agricultural year 2005/2006 to explore agricultural house...

Since independence, different institutional arrangements have been tried to reorganize the land and production relations for bringing change in farming systems and enhancing crop yield of small farmers. But, these interventions have not been successful in bringing any meaningful improvement. Non-viability of small landholdings, inadequacies in the availability of inputs, poor extension and infr...

Eco-efficiency is concerned with the efficient and sustainable use of resources in farm production and land management. It can be increased either by altering the management of individual crop and livestock enterprises or by altering the land-use system. This paper concentrates on the effects of crop sequence and rotation on soil fertility and nutrient use efficiency. The potential importance o...

This study evaluated effects of farming practice scenarios aiming to reduce greenhouse gas (GHG) emissions and subsequent alternative land use on environmental impacts of a beef cattle production system using the life cycle assessment approach. The baseline scenario includes a standard cow-calf herd with finishing heifers based on grazing, and a standard bull-fattening herd using a diet mainly ...

The environmental impact of agriculture cannot be ignored. In many countries, as much as 70 per cent of the land area is in agricultural use. Over a third of the global agricultural land area is in high-intensity, continuous cropping systems that use high levels of agrochemicals and reshape land and waterways. The rest is under such a farming system that uses far fewer inputs, but requires rela...