publication
Genetic correlation between Fe and Zn biofortification and yield components in a common bean (Phaseolus vulgaris L.)
https://hdl.handle.net/10568/129943
Abstract
Common bean (Phaseolus vulgaris L.) is the most important legume for direct human consumption worldwide. It is a rich and relatively inexpensive source of proteins and micronutrients, especially iron and zinc. Bean is a target for biofortification to develop new cultivars with high Fe/Zn levels that help to ameliorate malnutrition mainly in developing countries. A strong…
publication
The contribution of local shrubs to the carbon footprint reduction of traditional dairy systems in Cundinamarca, Colombia
https://hdl.handle.net/10568/139751
Abstract
Cattle farming is responsible for about 15% of Colombia's greenhouse gas emissions (GHGE). In the department of Cundinamarca, specialized dairy farms located in the high tropics contribute 14% of the national milk production, and 94% of them are small-scale producers. Therefore, mitigation strategies for dairy farms are needed to achieve national GHGE reduction…
publication
The state of food systems worldwide in the countdown to 2030
https://hdl.handle.net/10568/135774
Abstract
This Analysis presents a recently developed food system indicator framework and holistic monitoring architecture to track food system transformation towards global development, health and sustainability goals. Five themes are considered: (1) diets, nutrition and health; (2) environment, natural resources and production; (3) livelihoods, poverty and equity; (4) governance; and (5) resilience. Each theme is divided into three to…
publication
Economic-environmental assessment of silvo-pastoral systems in Colombia: An ecosystem service perspective
https://hdl.handle.net/10568/131563
Abstract
Cattle production in Colombia has an important social and economic role but causes considerable environmental impacts, such as deforestation and greenhouse gas emissions by ruminants, particularly methane. Thus, technological innovations aimed at reducing these impacts must focus on both economic and environmental sustainability. Silvo-pastoral systems (SPS) offer productivity…
publication
Soaking beans for 12 h reduces split percent and cooking time regardless of type of water used for cooking
https://hdl.handle.net/10568/130479
Abstract
Beans are one of the most important cheap source of protein in developing countries. However, their utilisation in the diets of many people remains limited due to long cooking time, among others. Therefore, it is imperative to identify ways to enhance utilisation of beans. The aim of the current study was to assess the effects of soaking and cooking in different types of water (tap,…
publication
Engaging traders in strengthening seed systems in Tanzania: key drivers for selling grains of improved varieties of sorghum, common beans and groundnuts
https://hdl.handle.net/10568/179967
Abstract
Seed systems in sub-Saharan Africa face constant challenges such as limited
access to quality seeds and low varietal turnover. Despite numerous efforts aimed
at formalizing seed markets, informal seed systems still dominate with 97% of
smallholder farmers sourcing seeds of sorghum, common beans and groundnuts
through farm-saved seed and…
publication
The potential to propagate coconut clones through direct shoot organogenesis: A review
https://hdl.handle.net/10568/115910
Publication year
2021
Authors
Kong, Eveline Y.Y.
Biddle, Julianne
Foale, Mike
Panis, Bartholomeus
Adkins, Stephen W.
Full Citation
Kong, E.Y.Y.; Biddle, J.; Foale, M.; Panis, B.; Adkins, S.W. (2021) The potential to propagate coconut…
publication
Religio-cultural determinants of reactions to climate change and related security risks in traditional religious communities in Northern Mozambique
https://hdl.handle.net/10568/176567
Abstract
This article examines how religio-cultural values influence the vulnerability and adaptive capacity of local communities in the face of climate-change-induced security risks through a case study of vulnerable communities in northern Mozambique. These risks encompass various forms of suffering, displacement, and violence related to climatic…
publication
Integrative transcriptomics reveals association of abscisic acid and lignin pathways with cassava whitefly resistance
https://hdl.handle.net/10568/138495
Abstract
Background Whiteflies are a global threat to crop yields, including the African subsistence crop cassava ( Manihot esculenta ). Outbreaks of superabundant whitefly populations throughout Eastern and Central Africa in recent years have dramatically increased the pressures of whitefly feeding and virus transmission on cassava. Whitefly-transmitted viral diseases threaten the…
publication
Avena sativa AV25-T (Altoandina) supplementation as alternative for Colombia's high-altitude dairy systems: An economic analysis
https://hdl.handle.net/10568/116103
Abstract
In the Colombian high-altitude tropics (2,200–3,000 m.a.s.l.), Kikuyu grass (Cenchrus clandestinus) is the main feed source for the dairy system. This grass species has good characteristics regarding adaptability and productivity, but is affected by frost, grass bugs (Collaria spp.) and precipitation-related production seasonality. Forage deficits might thus…
publication
A simple PCR-based method for the rapid and accurate identification of spider mites (Tetranychidae) on cassava
Bioversity-CIAT Alliance (Bioversity-CIAT Alliance)
https://hdl.handle.net/10568/112939
Abstract
The morphological identification of mites entails great challenges. Characteristics such as dorsal setae and aedeagus are widely used, but they show variations between populations, and the technique is time consuming and demands specialized taxonomic expertise that is difficult to access. A successful…
publication
A global database of diversified farming effects on biodiversity and yield
https://hdl.handle.net/10568/114926
Abstract
With the Convention on Biological Diversity conference (COP15), United Nations Climate Change Conference (COP26), and United Nations Food Systems Summit, 2021 is a pivotal year for transitioning towards sustainable food systems. Diversified farming systems are key to more sustainable food production. Here we present a global dataset documenting outcomes of diversified farming practices for biodiversity and yields…
publication
Impact of orange essential oil on enteric methane emissions of heifers fed bermudagrass hay
https://hdl.handle.net/10568/121015
Abstract
In this study, the effects of orange essential oil (OEO) on the rumen fermentation, nutrient utilization, and methane (CHâ‚„) emissions of beef heifers fed a diet of bermudagrass (Cynodon dactylon) were examined. In addition, in vitro and in situ experiments were conducted. The in vitro experiment consisted of three treatments: control (CTL, no OEO), OEO1 (0.25% OEO), and OEO2 (0.5% OEO). The forage…
publication
Not just a simple survey: A case study of pitfalls in interdisciplinary, multiorganizational, multinational research for development
https://hdl.handle.net/10568/151900
Abstract
Surveys are common research methods in agricultural research for development. Despite the multitude of well-documented warnings for pitfalls in survey research, it appears challenging to avoid these in practice. We use a case study in agricultural research for development to illustrate what complicates survey research within an interdisciplinary,…
publication
Reduction in vertical transmission rate of bean common mosaic virus in bee-pollinated common bean plants
https://hdl.handle.net/10568/170196
Abstract
Vertical transmission, the transfer of pathogens across generations, is a critical mechanism for the persistence of plant viruses. The transmission mechanisms are diverse, involving direct invasion through the suspensor and virus entry into developing gametes before achieving symplastic isolation. Despite the progress in understanding vertical virus transmission, the environmental…
