Organic Rural Innovation Systems and Networks: Findings From a Study of Ethiopian Smallholders

Agriculture in Ethiopia is changing. New players, relationships, and policies are influencing the ways in which information and knowledge are used by smallholders. While this growing complexity suggests opportunities for Ethiopian smallholders, too little is known about how these opportunities can be effectively leveraged to promote pro-poor processes of rural innovation. This paper examines Ethiopia’s smallholder agricultural sector from an innovation systems perspective to understand the changing roles, responsibilities, and interactions of diverse actors in relation to smallholder livelihoods. The paper uses a combination of qualitative and quantitative research tools to paint a picture of the innovation landscape at both the system and local levels. Findings suggest that public sector extension, administration, and related service providers form a closely-knit network in rural Ethiopia with the ability to influence smallholder access to knowledge and information. Given the Government of Ethiopia’s priorities of improving rural welfare by increasing market access among smallholders, these findings suggest the need for policies and programs designed to strengthen innovative capabilities among rural service providers from the public sector, and to create more space for private and civil society actors to participate in smallholder innovation networks.Ethiopia, Agricultural development, innovation, technology, Social networks, Social learning, Agribusiness, Agricultural and Food Policy, Consumer/Household Economics, Farm Management, Food Consumption/Nutrition/Food Safety, Food Security and Poverty, International Relations/Trade, Marketing, Productivity Analysis, Research and Development/Tech Change/Emerging Technologies,

Knowing the honey bee : a multispecies ethnography : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Social Anthropology at Massey University, Palmerston North, New Zealand

Multispecies scholarship argues that the non-human has been relegated to the background of discussions about who and what inhabits and shapes the world. This thesis engages with this discussion as an experimental multispecies ethnography with honey bees in Manawatu, New Zealand. I aim to centre the honey bee in ethnography through engagement in the practice of fieldwork as well as the representation of the findings of this engagement. The honey bee is commonly known as an introduced, domesticated species, kept by humans in beehives in apiculture. This conceals the agency of the honey bee, rendering it passive, productive and compliant to the desires of humans, or in need of human intervention for survival. To view the agency of the bee I undertook embodied, performative ethnography, interviewing beekeepers and becoming one myself. My methodology, which was shaped by the bee, traced the networks that honey bees were enrolled in. Encounters were awkward, one-sided, and sometimes dangerous. The representation of honey bees demands an approach which attends to multiple, distinct accounts of honey bee worlds, because the bee is a lively agent, contributing to, experiencing, and communicating about the multiple networks in which it is engaged. As such, the findings of this thesis are presented in three accounts of encounters with honey bees. These accounts are distinct, capturing the honey bee in different networks, but are also distinct in their narrative styles, progressing from a description of honey networks in the spirit of Actor-Networks, to writing with honey bee narrator in poetry. Ethnographic representation is inevitably partial and an act of imagination. However, becoming sensitive to the ‘bee-ness’ of the bee; the waggle, hum and sting, and employing narrative inspired by the multisensory apiary, in other words, shaping representation with honey bees in mind, is an act of privileging honey bees in writing, and exploring what more can be said of, and with, the bee

The Cost-Effectiveness of Conservation Payments

Intact ecosystems provide important global services. Many valuable ecosystems are located in low-income countries in which citizens are not in a position to provide global public goods gratis. To address this problem, international conservation and development donors have been making substantial investments in habitat conservation. Among the more common conservation schemes are interventions aimed at encouraging commercial activities that produce ecosystem services as joint products. We argue that it would be more cost-effective to pay for conservation performance directly. We use a simple yet general model to establish three conclusions. First, the overall cost of conservation is least when direct payments are employed. Second, the donor will generally find direct payments more cost-effective. Third, the preferences of donors and eco-entrepreneurs are opposed: when the donor prefers direct payments, the eco-entrepreneur prefers indirect subsidies. There are a number of reasons why direct incentive programs may be difficult to implement. We argue, however, that any approach to conservation will face similar challenges. Furthermore, we demonstrate with an empirical example that direct payment initiatives can offer spectacular cost-savings relative to less direct approaches. We therefore believe that continued experimentation with direct conservation incentives in the developing world is warranted and will prove successful.

Complete mitochondrial DNA sequence of the parasitic honey bee mite Varroa destructor (Mesostigmata : Varroidae)

Varroa destructor is a parasite mite of the eastern honey bee Apis cerana, which is native to Asia. The European honey bee Apis mellifera was imported to Asia from Europe and the USA for apiculture in the 19th century. In a short period of time, V. destructor parasitized the artificially introduced honey bees. Varroa destructor was estimated to have spread around the world with A. mellifera when it was exported from Asia to locations worldwide about 50 years ago. The mitochondrial DNA of the parasitic honey bee mite V. destructor was analyzed using next-generation sequencing. The complete mitochondrial genome of V. destructor was identified as a 16,476-bp circular molecule containing 13 protein-coding genes (PCGs), 22 tRNA genes, two rRNA genes, and one AT-rich control region. The heavy strand was predicted to have nine PCGs and 13 tRNA genes, whereas the light strand was predicted to contain four PCGs, nine tRNA genes, and two rRNA genes. All PCGs began with ATA as the start codon, except COIII and CytB, which had ATG as the start codon. Stop codons were of two types: TAA for eight genes and TAG for five genes. Molecular phylogenetic analysis revealed that V. destructor from Japan was genetically distant from that of France. A high base substitution rate of 2.82% was also confirmed between the complete mitochondrial DNA sequences of V. destructor from Japan and the USA, suggesting that one Varroa mite strain found in the USA is not from Japan

Distribution and transmission of American foulbrood in honey bees

The distribution of Paenibacillus larvae spores, the causative agent of American foulbrood, was studied on three different levels in the honey bee system; the apiary level, the colony level and the individual honey bee level. The increased understanding of spore distribution has been used to give recommendations regarding sampling of adult honey bees. The vertical transmission of P. larvae spores through natural swarms has been described for the first time and artificial swarming as a method for control of American foulbrood have been evaluated. The results demonstrated that there is no practical difference in spore load between supers and brood chambers, and that the spore load in samples of adult honey bees on the different levels correspond to the clinical disease status of the colony. The study on individual bees showed that spores are unequally distributed among the bees and that as more bees get contaminated each positive bee also contains more spores. This may present a problem when sampling from colonies with low levels of clinical disease, although the study on colony and apiary level showed no false negatives. A model for calculating the number of bees that needs to be sampled to detect P. larvae in a composite sample of adult bees, given certain detection levels and proportions of positive honey bees in the sample, was developed The swarm study demonstrated vertical transmission of P. larvae spores. Furthermore, the artificial swarm study showed that single and double shaking are equally effective treatment methods, and that the original disease status is of little importance for the spore load decrease

Building resilient communities in Belize through climate-smart agricultural practices

Indigenous communities have always coexisted with nature. Their subsistence has had a dependence on the heightened stewardship of the natural environment, requiring that their farming practices evolve and adapt to today’s rapidly changing environment. As the effects of climate change become more obvious in weather pattern alterations influencing agricultural yields, so do the resilient farming practices that are being adapted to strengthen the agricultural sector. Since forests are sources of livelihoods for Mayan communities, agricultural advances promoting forest conservation and good governance are viewed as socially and environmentally responsive approaches to rural development. Cacao-based agroforestry is a long-term solution to improve our forests’ health and livelihoods in southern Belize. This system allows for the development of entrepreneurship opportunities through small-scale business models in agrotourism that highlight the cultural and biodiversity richness in these communities. The incorporation of apiculture and Inga alley cropping ensure that traditional crops such as corn, beans, and vegetables can be continuously cultivated, decreasing the deforestation rate, hence conserving our landscape and its ecosystem. These practices involve the growing of staples for the organized communities, who are embracing ecofriendly solutions for a sustainable future. The experience and knowledge developed within the communities have resulted in the development and application of climate-smart solutions and adaptation mechanisms that ensure livelihoods continue to thrive. These local initiatives establish an easy-to-replicate forest governance model, influencing regional and even national solutions to building climate-resilient forest communities in the Maya Golden Landscape

Molecular and phylogenetic characterization of honey bee viruses, Nosema microsporidia, protozoan parasites, and parasitic mites in China

China has the largest number of managed honey bee colonies, which produce the highest quantity of honey and royal jelly in the world; however, the presence of honey bee pathogens and parasites has never been rigorously identified in Chinese apiaries. We thus conducted a molecular survey of honey bee RNA viruses, Nosema microsporidia, protozoan parasites, and tracheal mites associated with nonnative Apis mellifera ligustica and native Apis cerana cerana colonies in China. We found the presence of black queen cell virus (BQCV), chronic bee paralysis virus (CBPV), deformed wing virus (DWV), Israeli acute paralysis virus (IAPV), and sacbrood virus (SBV), but not that of acute bee paralysis virus (ABPV) or Kashmir bee virus (KBV). DWV was the most prevalent in the tested samples. Phylogenies of Chinese viral isolates demonstrated that genetically heterogeneous populations of BQCV, CBPV, DWV, and A. cerana-infecting SBV, and relatively homogenous populations of IAPV and A. meliifera-infecting new strain of SBV with single origins, are spread in Chinese apiaries. Similar to previous observations in many countries, Nosema ceranae, but not Nosema apis, was prevalent in the tested samples. Crithidia mellificae, but not Apicystis bombi was found in five samples, including one A. c. cerana colony, demonstrating that C. mellificae is capable of infecting multiple honey bee species. Based on kinetoplast-encoded cytochrome b sequences, the C. mellificae isolate from A. c. cerana represents a novel haplotype with 19 nucleotide differences from the Chinese and Japanese isolates from A. m. ligustica. This suggests that A. c. cerana is the native host for this specific haplotype. The tracheal mite, Acarapis woodi, was detected in one A. m. ligustica colony. Our results demonstrate that honey bee RNA viruses, N. ceranae, C. mellificae, and tracheal mites are present in Chinese apiaries, and some might be originated from native Asian honey bees

A Comparative Study on Apiculture Technology among Trained and Untrained Women

The present study aimed to assess the ‘level of skill’ of rural women about scientific apiculture practices and to find the relationship of different characteristics of women with their level of apiculture practice skill. Total 100 respondents were selected from Pusa block of Samastipur district. Seven villages were selected purposively in which 50 trained who have received training from Apicultural Research Training Centre , RAU Pusa to serve as experimental group and equal number of untrained women who have not undergone any skill oriented apiculture training programme were also selected randomly to serve as control group. The study indicated that the trained women differed significantly over the untrained women in respect of their improvement in skill. The proportion of trained women was more in ‘high level of skill’ of improved apiculture practices in comparision to the untrained women. Multiple regression analysis revealed that three characteristics i.e. caste family education and economic motivation contributed positively and significantly towards improvement in level of skill of recommended technologies among trained women. Hence, it can be said that training has positive impact on apiculture practices of women beekeepers. DOI: 10.17762/ijritcc2321-8169.15012