Ethnobotanical Uses of Some Plants of Bhattiyat Block in District Chamba, Himachal Pradesh (Western Himalaya)

In this study an ethnobotanical survey of plant diversity was carried out at Bhattiyat block of District Chamba, Himachal Pradesh, India. The study was mainly focused on the medicinal plants used for treatment of various ailments/diseases by the nearby village inhabitants. The information was collected by questionnaire and consulting local elders. The present paper provides information on the indigenous therapeutic application and other traditional uses of 22 plant species that are commonly used by the natives of Bhattiyat block of District Chamba

Antibacterial and antifungal evaluation of some chalcogen bearing ligands, their transition and nontransition metal complexes

Eight chalcogen bearing compounds, 3-(4-fluorophenyl telluro) propylamine (1), 3-(phenyl telluro)propylammonium acetate salt (2), 3-(phenyl telluro)propylacetamide (3) and α-(phenylseleno) acetic acid (4) (1-4 are ligands), [Ph2Sn(Cl).1](NO3 ) (5), [Ph3Sn.1](BPh4 ) (6), [ZnCl2 .2] (7) and [CdCl2.2] (8) (5-8 are complexes of 1 and 2) were synthesised and screened for antibacterial activity against Gram-positive bacterial strains of Staphylococcus aureus, Bacillus anthracis and the Gramnegative bacteria Escherchia coli. They were also tested for their antifungal activity against Candida tropicalis, Trichophyton rubrum and Asperegillus niger, by using the disk diffusion technique. Inhibition zones demonstrated that compounds 1–3 showed significant activity, due to the presence of N in the form of amine group however Compound 4 bearing an acidic group, shows higher activity against bacterial strains. Compounds 5–8 (having Sn, Zn and Cd in their framework) showed still higher activities, due to increase in the lipophilicity and easier penetration of the compounds into the outer cell wall of the microorganisms, which causes death due to cell membrane rupturing. Compounds 1–8 were most effective against E. coli (bacterial strains), as the cell wall of Gram-negative strains have thin outer lipid membrane, which is made up of lipopolysaccharides. These compounds showed slightly reduced antifungal activity, because the cell wall of fungi is made up of chitin, which is difficult to cross. It could be concluded, from the obtained results that the biological activity of compounds is essentially determined by the number and nature of the organic groups and central metal ion. The presence of NH2, COOH group as well as metal ion like Sn, Zn, Cd in the compounds leads to higher activity

Reviving the spiritual roots of agriculture for sustainability in farming and food systems: Lessons learned from peasant farming of Uttarakhand Hills in North-western India

The modern industrial agriculture is in crisis. People are questioning the quality, safety and sustainability of our industrial food system. People are also questioning the wisdom of scientific agriculture as science has eventually succeeded in taking the sacred out of farming. However, the crisis brings with it opportunities for decisive, positive change. Based on our recent studies on agri-food system dynamics of traditional small-scale hill farming in Uttarakhand state of north-western India, we could document some community LEK-based innovations that can bring sustainability in food and farming systems. The lessons learned are presented here in this communication that are expected to help create a regenerative farming system mainly by reclaiming the spiritual roots of farming and food systems

The future of smallholder farming in India: Some sustainability considerations

The biodiverse, predominantly crop-livestock mixed-farming in India is key to ensuring resilience to climate change and sustainability of smallholder farming agroecologies. Farmers traditionally grow diverse crops as polyculture, and agriculture is mainly organic/biodynamic with spirituality in food systems deeply ingrained. Job-driven out-migration of rural youths, the family labor force, and globalization of contemporary food choices under corporate industrial agriculture both adversely affect sustainability of traditional farming landscapes and compromise the nutrition and health of rural farming communities. Besides documenting information on general agri-food system policy inputs, our paper presents the results of an exploratory study of four crucial community-level initiatives conducted in four distinct agroecological landscapes of India, aimed at bringing sustainability to traditional farming and food systems. The driving force for fundamental change in agri-food system, and in society, is the question of sustainability. The organic and local food movements are but specific phases of the larger, more fundamental sustainable agri-food movement. While it is very critical to increase farmer livelihood, it is even more important to increase overall rural economy. It was found that four important interventions viz. linking organic agriculture to community-supported agriculture (CSA) initiatives; linking small-holder farming to school meal (MDM) programmes; enhanced market access and value chain development for local agricultural produce; and creation of employment opportunities at community level for rural youths and reducing over-dependence of rural population on agriculture as source of income can make traditional farming more profitable and sustainable. The transition to more sustainable methods of farming by selling the farm produce “locally” helps both consumers and farmers alike and is considered a future strength of smallholder Indian agriculture

Farmer-led seed production: Community seed banks enter the national seed market

Smallholder farmers around the world obtain their seed from various sources, which can vary over time. In some countries, smallholder farmers are gaining ground as local seed producers and sellers. This study focuses on the seed production and marketing operations, achievements, and challenges of a particular type of such producers—community seed banks—which are new players in the seed market. Pioneer case studies are presented from countries where grain legumes and dryland cereals are important crops: India, Nepal, Uganda, and Zimbabwe. A mixed methodology was used to collect data, including a literature review, focus group discussion, key informant interview, and participatory observation. The case studies demonstrate the viability of community seed banks as seed businesses but becoming successful is not easy and depends on managerial, technical, financial, social, and policy factors. The cases benefitted from strong initial support provided by a committed and experienced organization, as part of a trajectory of nurtured seed development and empowerment. Embedding local seed enterprises in seed sector networks is crucial to creating demand and gaining recognition and support. Government and development organizations could learn from the case study experiences and support programs to foster local seed businesses as key actors in integrated seed sector development

Varietal threat index for monitoring crop diversity on farms in five agro-ecological regions in India

Our knowledge about the status of agrobiodiversity on farms is still very limited. While several studies to assess the crop genetic diversity on farms have been undertaken, there are no systematic documentation and monitoring practices for varietal diversity in space and time. Achieve ment of the agrobiodiversity Aichi Target 13, established under the Biodiversity Strategy Plan 2011–2020, have failed due to the lack of existing data on varietal diversity at country, regional and global levels. Here, we propose a method for calculating the Varietal Threat Index using the four-cell analysis (FCA) participatory methodology at different geographical scales to monitor changes in the varietal diversity on farms and to compare between areas. We tested the method with datasets collected from the UN-Environment GEF project implemented in India, in which data on crop and varietal diversity were collected across seven states in India, covering five agroecological regions. Results showed that landraces are still commonly grown in the study sites, especially in the central and western regions, and that more than 50% of landraces are considered threatened, suggesting that conservation interventions are required to prevent large-scale genetic erosion. A long-term monitoring framework for varietal diversity in India is proposed

Agroecological Approach to Farming for Sustainable Development: The Indian Scenario

Agroecology is the application of ecological principles to agricultural systems and practices and the application of social justice principles to whole food systems. Agroecological farming, an unfamiliar concept to those who treat agriculture and ecology as separate subjects, refers to farming for producing food, employment and economic benefits in addition to cultural, social and environmental services and benefits. Additionally, agroecology empowers farming communities, as the key agents of change, and addresses the root cause of problems of unsustainable agricultural systems in an integrated way and provides holistic and long-term solutions to transform the food and agricultural systems. As agroecology is at the forefront of transforming farming and food system sustainability, the present chapter specifically explores the state of Indian traditional farming agroecosystems, evidence collected under the ongoing Indian UNEP-GEF project “Mainstreaming agricultural biodiversity conservation and utilization in agricultural sector to ensure ecosystem services and reduce vulnerability”. We discuss traditional Indian farming in view of FAO’s 10 principles of Agroecology which is key to help policymakers, practitioners and stakeholders, in planning, managing and evaluating agroecological transitions

Agro-morphological characterization and nutritional profiling of traditional Himalayan crop landraces for their promotion toward mainstream agriculture

The northwest Indian Himalayas are often regarded as a biological hotspot for the presence of rich agro-biodiversity harboring locally adapted traditional crop landraces facing utter neglect owing to modern agricultural systems promoting high-yielding varieties. Addressing this challenge requires extricating the potential of such cultivars in terms of agro-morphological and nutritional attributes. In this study, 29 traditional crop landraces of maize (11), paddy (07), finger millet (03), buckwheat (05), and naked barley (03) were characterized and evaluated for target traits of interest. In maize, Chitkanu emerged as an early maturing landrace (107 days) with high concentrations of zinc (Zn), iron (Fe), and potassium (K), and Safed makki showed the highest 100-seed weight (28.20 g). Similarly, Bamkua dhan exhibited high concentrations of K and phosphorus (P), and Lamgudi dhan showed a high protein content (14.86 g/100 g) among paddy landraces. Ogla-I and Phapra-I showed high contents of protein (14.80 g/100 g) and flavonoids (20.50 mg/g) among buckwheat landraces, respectively, followed by Nei-I, which exhibited the highest protein content (15.66 g/100 g) among naked barley landraces. Most of the target traits varied significantly (p < 0.05) among evaluated samples, except those associated with finger millet landraces. The grouping pattern obtained by principal component analysis (PCA) and multidimensional scaling (MDS) was congruent with the geographical relationship among the crop landraces. This study led to the identification of elite crop landraces having useful variations that could be exploited in plant breeding programs and biofortification strategies for future crop improvement. Our endeavor would aid in conserving the depleting Himalayan agro-biodiversity and promoting versatile traditional crops toward mainstream agriculture vis-à-vis future nutritional security