Zinc Solubilizing Bacteria for Zinc Biofortification in Cereals: A Step Toward Sustainable Nutritional Security

2018 ◽  
pp. 203-227 ◽  
Author(s):  
Azhar Hussain ◽  
Zahir Ahmad Zahir ◽  
Hafiz Naeem Asghar ◽  
Maqshoof Ahmad ◽  
Moazzam Jamil ◽  
...  
Keyword(s):  
Nutritional Security

Coordinated Rice Improvement Project in India: Its Significant Achievements and Future prospects

2019 ◽  
Vol 56 (Special) ◽  
pp. 82-91 ◽  
Author(s):  
LV Subba Rao ◽  
RA Fiyaz ◽  
AK Jukanti ◽  
G Padmavathi ◽  
J Badri ◽  
...  
Keyword(s):  
Management Practices ◽  
Crop Productivity ◽  
Yield Potential ◽  
High Yield ◽  
Improvement Project ◽  
Nutritional Security ◽  
Food Grain ◽  
Rice Improvement ◽  
Food And Nutritional Security ◽  
Sincere Effort

India is the second largest producer of rice in the world and it is the most important staple food grain. All India Coordinated Rice Improvement Project (AICRIP) was initiated with objective of conducting multi-location trials to identify suitable genotypes of high yield potential along with appropriate crop management practices. Since its inception AICRIP contributed significantly in meeting the growing demand both within and outside India. Significant progress has been achieved through AICRIP in terms of varietal release thereby increasing the crop productivity and also meeting the food and nutritional security. This paper makes a sincere effort in bringing out the significant achievements/milestones achieved under the AICRIP program and also gives a few directions for widening the areas under AICRIP.

scholarly journals Maize intercropping in the milpa system. Diversity, extent and importance for nutritional security in the Western Highlands of Guatemala

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Santiago Lopez-Ridaura ◽  
Luis Barba-Escoto ◽  
Cristian A. Reyna-Ramirez ◽  
Carlos Sum ◽  
Natalia Palacios-Rojas ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Farm Households ◽  
Small Scale ◽  
Agricultural System ◽  
Energy Yield ◽  
Common Beans ◽  
Nutritional Security ◽  
Nutrient Adequacy ◽  
Faba Beans ◽  
Total Productivity

AbstractWe present an assessment of the extent, diversity, and nutritional contribution of the milpa through a quantitative analysis of data from a survey conducted in 989 small scale farm households in the Western Highlands of Guatemala (WHG). The milpa is a traditional agricultural system in which maize is intercropped with other species, such as common beans, faba beans, squashes or potatoes. Our study shows that more than two-thirds of the 1,205 plots recorded were under the milpa system, with a great diversity of crop combinations. As shown with the 357 plots for which specific yields were available, milpa systems present higher total productivity than monocropped maize, expressed as total energy yield of the harvested crops in the respective system, and were also better at providing the recommended daily allowances of fourteen essential nutrients, based on a Potential Nutrient Adequacy (PNA) indicator. Maize-bean-potato, maize-potato, and maize-bean-faba intercrops had the highest PNAs, and monocropped maize, the lowest. These results support the implementation of milpa systems tailored to different agro-ecologies in order to improve nutrition in the WHG and a variety of similar regions.

scholarly journals Mainstreaming Barahnaja cultivation for food and nutritional security in the Himalayan region

2021 ◽  
Author(s):  
Kavita Gururani ◽  
Salej Sood ◽  
Anil Kumar ◽  
Dinesh C. Joshi ◽  
Dinesh Pandey ◽  
...  
Keyword(s):  
Himalayan Region ◽  
Nutritional Security ◽  
Food And Nutritional Security

scholarly journals Neglected and Underutilized Plant Species (NUS) from the Apulia Region Worthy of Being Rescued and Re-Included in Daily Diet

Horticulturae ◽  
2021 ◽  
Vol 7 (7) ◽  
pp. 177
Author(s):  
Aurelia Scarano ◽  
Teodoro Semeraro ◽  
Marcello Chieppa ◽  
Angelo Santino
Keyword(s):  
Plant Species ◽  
Global Market ◽  
Wild Plant ◽  
Nutritional Security ◽  
Apulia Region ◽  
Daily Diet ◽  
Wild Plant Species ◽  
Market Requirements ◽  
Strategic Role ◽  
Security Challenge

Neglected and underutilized species (NUS) are cultivated, semi-domesticated, or wild plant species, not included in the group of the major staple crops, since, in most cases, they do not meet the global market requirements. As they often represent resilient species and valuable sources of vitamins, micronutrients, and other phytochemicals, a wider use of NUS would enhance sustainability of agro-systems and a choice of nutritious foods with a strategic role for addressing the nutritional security challenge across Europe. In this review, we focused on some examples of NUS from the Apulia Region (Southern Italy), either cultivated or spontaneously growing species, showing interesting adaptative, nutritional, and economical potential that can be exploited and properly enhanced in future programs.

scholarly journals Solanum aethiopicum: The Nutrient-Rich Vegetable Crop with Great Economic, Genetic Biodiversity and Pharmaceutical Potential

Horticulturae ◽  
2021 ◽  
Vol 7 (6) ◽  
pp. 126
Author(s):  
Mei Han ◽  
Kwadwo N. Opoku ◽  
Nana A. B. Bissah ◽  
Tao Su
Keyword(s):  
Urban Communities ◽  
Plant Species ◽  
Skin Infections ◽  
Nutritional Security ◽  
Solanum Aethiopicum ◽  
Genetic Biodiversity ◽  
Rural And Urban ◽  
Hidden Hunger ◽  
Medicinal Properties ◽  
Food And Nutritional Security

Solanum aethiopicum is a very important vegetable for both rural and urban communities in Africa. The crop is rich in both macro- and micronutrients compared with other vegetables and is suitable for ensuring food and nutritional security. It also possesses several medicinal properties and is currently employed in the treatment of high blood pressure, diabetes, cholera, uterine complaints as well as skin infections in humans. The crop is predominantly cultivated by traditional farmers and plays an important role in the subsistence and economy of poor farmers and consumers throughout the developing world. It also holds potential for dietary diversification, greater genetic biodiversity and sustainable production in Africa. Despite the numerous benefits the crop presents, it remains neglected and underutilized due to the world’s over-dependence on a few plant species, as well as the little attention in research and development it has received over the years. This review highlights the importance of S. aethiopicum, its role in crop diversification, reducing hidden hunger, the potential for nutritive and medicinal benefits, agricultural sustainability and future thrusts for breeding and genetic improvement of the plant species.

scholarly journals Food and nutritional security of semi-arid farm families benefiting from rainwater collection equipment in Brazil

PLoS ONE ◽  
2020 ◽  
Vol 15 (7) ◽  
pp. e0234974
Author(s):  
Andhressa Araújo Fagundes ◽  
Tatiana Canuto Silva ◽  
Silvia Maria Voci ◽  
Fernanda dos Santos ◽  
Kiriaque Barra Ferreira Barbosa ◽  
...  
Keyword(s):  
Farm Families ◽  
Nutritional Security ◽  
Food And Nutritional Security ◽  
Semi Arid

scholarly journals Review of congruence between global crop wild relative hotspots and centres of crop origin/diversity

2021 ◽  
Author(s):  
Nigel Maxted ◽  
Holly Vincent
Keyword(s):  
Crop Wild Relatives ◽  
Crop Domestication ◽  
Nutritional Security ◽  
Adaptive Diversity ◽  
Breeding Programmes ◽  
Crop Origin ◽  
Food And Nutritional Security ◽  
Global Datasets ◽  
Original Concept ◽  
Global Food

AbstractCrop wild relatives (CWR) are important sources of adaptive diversity for plant breeding programmes. This paper aims to investigate the extent to which the centres of crop origin/diversity are congruent with areas of high CWR diversity. We established the predicted potential CWR distributions for 1,425 CWR species related to 167 crops using 334,527 known distribution locations and generated a global CWR hotspot map. This was then compared to the centres of origin/diversity proposed by Vavilov (amended by Hawkes); Zeven and Zhukovsky’s mega gene centres, Harlan’s centres and non-centres of crop domestication; and crop domestication areas identified using current archaeological evidence proposed by Purugganan and Fuller. Greatest congruence between the global CWR hotspots and other concepts was found with the concept proposed by Vavilov and amended by Hawkes, but there remained significant differences between the CWR hotspots and Vavilov’s concept. This paper concludes that all four centre concepts reviewed have some overlap with CWR diversity but that Vavilov’s original concept has the closest geographic coincidence with CWR hotspots. With the benefit of significant additional global datasets to those used by Vavilov, we were able to suggest amendments to his concept, adding further centres based on CWR hotspots in west and east USA, West Africa, South-east Brazil and Australia. As a result of this study more precise targeting of CWR and crop landrace can be implemented in future, aiding global food and nutritional security.

Indigenous Knowledge and Consumer’s Perspectives of Stinging Nettle (Urtica Simensis) in the Central and Southeastern Highlands of Oromia Regional States of Ethiopia

2021 ◽  
Author(s):  
Tigist Tadesse Shonte ◽  
Kebede W/Tsadik
Keyword(s):  
Indigenous Knowledge ◽  
Dietary Diversity ◽  
Local People ◽  
Herbal Remedies ◽  
Wild Plants ◽  
Stinging Nettle ◽  
Nutritional Security ◽  
Arsi Zone ◽  
Food And Nutritional Security ◽  
Bale Zone

Abstract Background: Wild plants are essential for increased dietary diversity; for food and nutritional security and as herbal remedies. Stinging nettle, Urtica species, is one of the 20 widely consumed wild plants with cultural importance index ranging from 0.5-1.26 CI in different countries. As in previously conducted wild plants ethnobotanical studies in Ethiopia, the present study reported for the first time the indigenous knowledge and consumer’s perspectives of stinging nettle (Urtica simensis) in the central and southeastern highlands of Oromia regional states of Ethiopia.Methods: Data was collected through informed consent semi-structured interviews, questionnaires, key informant discussions, focus group discussions and tour-guided field observation in 13 districts of three zones (Arsi, Bale and North Shewa) of Oromia regional state, Ethiopia. Results: The local people gather, where women carries 69.2% of the responsibilities for collecting and cooking, stinging nettle in winter and spring season almost from everywhere with higher preference for road sides followed by homestead boundaries, waste land, field boundaries and agroforestry in order of importance. The factors limiting harvesting, consumption and marketing of stinging nettles could be ranked as cultural barriers (63.1%) > lack of knowledge (26.9%) > stinginess (10%). According to key informants, the local people who gather and cook stinging nettle are commonly referred as the poor and they call stinging nettle crop as a poor man crop. Interestingly, covering hands with cloths and wearing plastic bags were traditional manipulations practiced by the local community to protect themselves from stinging hairs thereby avoiding stinging sensation and collect the young and tender shoots from the plant. The highest use-value indices of stinging nettle plant was in North Shewa zone (UVc = 0.93), followed by Arsi zone (UVc = 0.9), and Bale zone (UVc = 0.63). Its central role in North Shewa (FL = 51.7%) and Arsi zone (FL = 50 %) is as a source of both food and fodder, where as in Bale zone (FL = 33.3%) is as a source of food only. In the study areas stinging nettle sauce is prepared by boiling young nettle leaves and roasted barley powder and then cooled sauce is served with injera. Conclusions: There exists biological security to livelihood of the people in the study areas by consuming stinging nettle to cope up times of food shortage. This result shed light on further research and a needs to popularize, awareness creation, the potential for domestication, value addition and processing for food and nutritional security and wellbeing of consumers.

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