the study was conducted in two settlements of ethnic communities in triyuga municipality of udayapur district, nepal. the main objective of the study was to prepare an inventory of cultivated diversity of plants and animal species by the ethnic communities in the research site and their use in farming and in sustaining the livelihoods. the study has been based on data collected through personal...

Abstract Agrobiodiversity conservation is vital for food security, maintaining ecological balance, and preserving socio-cultural norms. There substantial evidence to support that agrobiodiversity hotspots coincide with localized, small-scale peasant systems. Preserving such systems necessary protecting agrobiodiversity. The current legal framework over fragmented inadequate. A major portion of ...

Genetic conservation and improvement depends (among other things) on the action of local people (CBD, 1994). We know that farmers are extremely knowledgeable about their crops and that they continuously experiment with them and with new materials arriving from various sources (Richards, 1989). Certain farmers are locally recognised as having “expert” knowledge about agro-biodiversity. They are ...

Contents 1. Introduction 2. Technical aspects of agricultural biotechnology at the interface with agrobiodiversity 2.1 In vitro technologies 2.2 Genetic modification and the sourcing of genes 2.3 Molecular marker technology 2.4 Genomics and beyond 2.5 The context of agricultural biotechnology 3. Agro-biodiversity as a source for biotechnological applications 4. Biotechnological tools in genetic...

Because of its potential role in providing ecosystem services and private benefits (food security), the concern about the loss of agrobiodiversity has grown. We explore the links between agrobiodiversity and farm financial benefits in small-scale agroecosystems. We measured crop diversity in a subsistence-oriented agricultural production system: home gardens (n=250) in the Iberian Peninsula. We...

Scientific and policy interest in the biological diversity of agriculture (agrobiodiversity) is expanding amid global socioeconomic and environmental changes and sustainability interests. The majority of global agrobiodiversity is produced in smallholder food-growing. We use meta-analyses in an integrated framework to examine the interactions of smallholder agrobiodiversity with: (1) livelihood...

biodiversity consists of wide range diversity such as genetic diversity, species diversity and ecosystem diversity. nowadays, agrobiodiversity conservation is one the most important aspects of sustainable agriculture. in this research, agrobiodiversity in farmlands, gardens and home garden systems was assessed and compared. in addition the role of home gardens as an effective strategy in in-sit...

The basic diversity data of landraces has been found important to monitor the dynamics of crop genetic resource management. The diversity data generated in time and space have been valuable to communtities, scientists and policy managers to formulate and implement conservation strategies of in situ, on-farm as well as ex situ conservation and management of genetic resources. In this paper, we d...