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The 2015-2019 Government Programme bearing the overarching theme “Achieving Meaningful Change” and inspired by “innovative socialism” is to transform Mauritius into an environmentally sustainable, economically vibrant and modern country with enhanced infrastructure, global connectivity, an empowered labour force and a good of quality of life for one and all.

Mauritius is faced today with the triple challenge of coping with a high budget deficit; adapting to the erosion of preferences in respect of sugar and textiles in a situation where the balance of trade is negative; and facilitating the emergence of new poles of development.

  These challenges have to be viewed against the background of the triple shock facing Mauritius, namely the 36% reduction of the sugar price brought by the reform of the EU Sugar Regime; the continually rising oil prices; and the dismantling of the Multifibre Agreement and the WTO negotiations on Non Agricultural Market Access which would adversely impact on the Textile and Clothing and Fisheries sectors.

The sugar sector will have to face lower sugar prices and fiercer competitors, having unlimited access, at the same time. The textile sector, which has already lost 1/4 of its labour force in the last three years, will not only face competition from China but also the drop in the tariff protection in preferential markets with further adverse social and economic consequences. While tourism is a very promising sector, it is quite fragile given its dependence on extraneous factors namely international events including the spread of new viruses and social peace and harmony. Moreover, the tourism sector depends on the positive externalities of the sugar industry: soil conservation and the prevention of silt deposit in lagoons, greenery and aesthetic effects of cane plantations.

In Namibia, agriculture employs 30% of the labour force and contributes 7.5% to GDP. More than 60% of the farming is done by subsistence farmers. The sector is facing challenges such as low soil fertility and water shortage. To counter these challenges, sustainable land management practices are needed, but subsistence farmers face constraints in adopting these practices. Hence, this study was conducted to identify what practices the farmers are currently using and what constraints they are facing in adopting sustainable land management practices. Semi-structured interviews were carried out with 15 farmers in the Oshikoto Region. The interviews were recorded, transcribed word for word and thematic analysis applied to the answers. The study showed that the farmers were using some sustainable practices such as manure and mould from termite hills as fertilizer. However, unsustainable practices such as tractor-drawn disk harrows and inorganic fertilizer were also used. The constraints that affectfarmers’ adoption of sustainable land management practices include climate characteristics,especially low and unpredictable rainfall; limited farmland size; lack of extension services and institutional support; labour shortages; and lack of finances and other resources. Based on these findings it is recommended that extension delivery to farmers in the study area must be strengthened, that projects combating climate change must be down streamed to subsistencefarmers, and that farmers should be encouraged and supported to use ‘easy to adopt’sustainable practices, e.g. crop rotation and ripping. It is also suggested that long-term weather forecasts should be made available to the farmers through the radio. This could have a significantly positive impact on the environment as well as on subsistence farmers’ situationand household food security.

This document describes the requirements to move dogs and cats out of or into Botswana successfully without putting the animals in distress.

The project mainstreams the climate risk considerations in the Land Rehabilitation Programme of Lesotho for improved ecosystem resilience and reduced vulnerability of livelihoods to climate shocks.

Drought tolerance mechanisms of three taro landraces (Dumbe Lomfula (DL), KwaNgwanase (KW) and Umbumbulu (UM)) were evaluated under field conditions Pietermaritzburg, South Africa, over two summer seasons. Taro was slow to emerge (~ 49 days) and showed significant differences between landraces with respect to final emergence with DL never achieving a good crop stand. Growth (plant height, leaf number and LAI), VGI, SC and CCI were significantly lower under rainfed (RF) than irrigated conditions. RF conditions resulted in significantly lower biomass, HI, and final yield of taro landraces compared to irrigated conditions. The UM landrace avoided drought through increased stomatal regulation, lowering chlorophyll content, smaller canopy size and reduced growth period. It is concluded that among the three landraces, UM is suitable for production under water stress conditions, because it exhibited drought avoidance and escape mechanisms.

Bambara groundnut (Vigna subterranea L.) is an underutilised African legume that fits the same ecological niche as Arachis hypogea. It is still cultivated using landraces and little is known about their seed quality. The current study evaluated seed quality characteristics (viability and vigour) of a local landrace on the basis of seed coat and speckling colour (plain red, plain cream, black speckles and brown speckles). Standard germination and electrolyte conductivity (EC) tests were used to evaluate viability and vigour. Seed imbibition rate was evaluated using two imbibition methods (seed-testing water bath and seed soaking). For each method, seeds were weighed at intervals and their water activity determined. Electron microscopy was used to determine seed coat thickness. There were highly significant differences (P < 0.001) among landrace selections with respect to germination, EC as well as imbibition and water activity. Black-speckled landraces had the highest germination (87%) and the plain cream landrace selections had the lowest final germination (67%). Brown-speckled and plain cream seeds had the highest (1 400 µs g-1) and lowest EC (36 µs g-1), respectively. Imbibition rate and water activity showed much fluctuation. Electron microscopy revealed that brown-speckled seeds had the thickest (116 µm) and plain cream seeds had the thinnest (107.9 µm) seed coats. The study concluded that seed quality in bambara groundnut was associated with seed coat and speckling colour.

This new National Forestry Policy for the development of the forest sector in Mauritius is the outcome of discussions and consultations with key stakeholders in government, civil society and other interested parties, a detailed study and review of relevant documents, the forestry sector, related issues and the range of activities associated with the sector. It replaces the previous official forestry policy statement enunciated in 1963.

Work on the preparation of the new Policy began on 01 October, 2004, and was completed on 30 April, 2006. It was undertaken by the Forestry Service under the direction of the Ministry of Agro-Industry and Fisheries. International assistance for the formulation of the Policy was provided by the Food and Agriculture Organization of the United Nations under its Technical Cooperation Programme.

The Policy is a statement of the intentions of the Government for the development of the forest sector and is designed to protect and enhance the country’s natural environment, biodiversity and national heritage, while at the same time promoting recreation and tourism. The Policy describes, in general terms, the directions that forestry activities should take in the coming decade to address identified issues and problems. It is also a guide for decision-making.

Forestry policy formulation is a dynamic process that must be reviewed periodically in the light of a changing environment, society and globalisation of forestry.

Promotion of taro, a neglected underutilised crop, as a possible future crop under water-limited conditions hinges on availability of information describing its yield responses to water. Therefore, AquaCrop was calibrated and validated for the first time for an eddoe type taro landrace from South Africa, using data from pot, field and rain shelter experiments conducted over two seasons (2010/11 and 2011/12) at two locations (Pretoria and Pietermaritzburg) representative of semi-arid climates. Observed weather and soil physical parameters for specific sites together with measured crop parameters from optimum experiments conducted during 2010/11, were used to develop climate, soil and crop files in AquaCrop and to calibrate the model. Observations from the 2011/12 growing season and independent data were used to validate the model. Model calibration showed a good fit (R2 = 0.789; d-index = 0.920; RMSE = 2.380%) for canopy cover (CC) as well as good prediction for final biomass (RMSE = 1.350 t ha−1) and yield (RMSE = 1.205 t ha−1). Model validation showed good simulation for CC under irrigated conditions (R2 = 0.844; d-index = 0.998; RMSE = 1.852%). However, the model underestimated CC under rainfed (R2 = 0.018; d-index = 0.645; RMSE = 20.170%) conditions. The model predicted biomass (R2 = 0.898; d-index = 0.875; RMSE = 5.741 t ha−1) and yield (R2 = 0.964; d-index = 0.987; RMSE = 1.425 t ha−1) reasonably well for pooled data [field (RF and FI) and rain shelter (100, 60 and 30% ETa)]. The model also predicted biomass (R2 = 0.996; d-index = 0.986; RMSE = 1.745 t ha−1) and yield (R2 = 0.980; d-index = 0.991; RMSE = 1.266 t ha−1) well for the independent data set.

The aim of this study was to parameterize and test the generic crop model AquaCrop for a local bambara groundnut [Vigna subterranea (L.) Verdc] landrace. Such a model should be water driven and assist in the promotion of neglected and underutilized species as possible future crops under water-limited conditions. AquaCrop was parameterized for a South African bambara groundnut landrace using data from controlled field and rain shelter experiments conducted during two seasons (2010/2011 and 2011/2012) at Pretoria, South Africa. Observed weather, soil physical, and measured crop parameters from optimum experiments conducted during 2010/2011 were used to develop respective climate, soil, and crop files in AquaCrop and to parameterize the model. Model parameterization for bambara groundnut showed a very good fit for canopy cover (R2 = 0.94, Willmott’s d index of agreement = 0.99, RMSE = 3.37%) and biomass (R2 = 0.96, d index = 0.99, RMSE = 1.29 Mg ha–1). The model also predicted final biomass (RMSE = 1.70 Mg ha–1) and yield (RMSE = 0.29 Mg ha–1) reasonably well. Model testing showed good fit for canopy cover under irrigated (R2 = 0.86, d index = 0.96, RMSE = 9.72%) and rainfed field conditions (R2 = 0.95,d index = 0.97, RMSE = 6.18%) compared with simulation of results from rain shelter experiments. The model simulated final biomass and yield of bambara groundnut very well under field conditions. The model’s performance under rainfed conditions make it particularly suited for extrapolation to marginal areas of agricultural production in South Africa and the region.