Green water re-capitalization for optimizing agricultural productivity in Eastern and Southern Africa

Irrigated farmingWater policy

Knowledge sharing and communication tools for dialogue issues on productivity of water in agriculture: case study of Mkoji Sub Catchment in Usangu Plains, Tanzania

Irrigated farmingProductivityVillagesFarmers

Knowledge sharing and communication tools for dialogue issues on productivity of water in agriculture in Mkoji sub-catchment, Tanzania

River basinsIrrigated farmingProductivityAgricultural extension

Disparity of attitudes and practices on a concept of productivity of water in agriculture in the Great Ruaha River Sub-Basin

River basinsWater useProductivityAssessmentIrrigation programs

Formal water rights in rural Tanzania: Deepening the dichotomy?

Water rights / Water law / Water scarcity / Water use / Water users’ associations / Irrigation water / Cost recovery

Disparity of attitudes and practices on a concept of productivity of water in agriculture in the Great Ruaha River sub-basin

StakeholdersWater use efficiencyProductivityIrrigation programs

Economics of rainwater harvesting for crop enterprises in semi-arid areas: the case of Makanya Watershed in Pangani River Basin, Tanzania

River basinsWatershedsRainWater harvestingVillagesMaizeBeansRunoff

Economics of rainwater harvesting for crop enterprises in semi-arid areas: the case of Makanya Watershed in Pangani River Basin, Tanzania

River basinsWatershedsRainWater harvestingVillagesMaizeBeansRunoffEconomic aspects

Sustainable intensification of agriculture for human prosperity and global sustainability

There is an ongoing debate on what constitutes sustainable intensification of agriculture (SIA). In this paper, we propose that a paradigm for sustainable intensification can be defined and translated into an operational framework for agricultural development. We argue that this paradigm must now be defined—at all scales—in the context of rapidly rising global environmental changes in the Anthropocene, while focusing on eradicating poverty and hunger and contributing to human wellbeing. The criteria and approach we propose, for a paradigm shift towards sustainable intensification of agriculture, integrates the dual and interdependent goals of using sustainable practices to meet rising human needs while contributing to resilience and sustainability of landscapes, the biosphere, and the Earth system. Both of these, in turn, are required to sustain the future viability of agriculture. This paradigm shift aims at repositioning world agriculture from its current role as the world’s single largest driver of global environmental change, to becoming a key contributor of a global transition to a sustainable world within a safe operating space on Earth

Affecting the adoption of rain water harvesting technologies in western Pare lowlands of Tanzania

Tanzania Journal Agriculture Science 1998. Vol 1(1): pp 81-894,d.oPtion,oj. tech,!ology.is an importantfactor in economic development especia.lly.' in developing fountries~ s.ucc,essful introduction of technologies in d~eloping countries requires an understanding gf .the prioriti~s and concerns of smallholder fanners at the grassroots. This. paper analyses the soc,io-economic factors t~at influence the adoption of rain water harvesting (RWH) technologies tli !ye~te,!, Pare lowlands of Tanzania. Data for the study. were collected from 70 smallholder farmers {'! Kifar;uandLembeni viilages. These data were fitted in Probit and Logit models. ,The results of the Rrobit model are used to explain adoption of RWH in Western Pare lowlands because it produced b§tte[ fits compa'red with the Logit model. The results of the probit model shows that/arm size, nUmber .oj family members working in the fann, experience in fanning, and extent of knowledge in RWH techniques were significant in explaining 'the inte1}sity of adoption ofRWH techniques. Regarding farmers perceived technology ch.ara~cteristics, the results show thaUanners' appreciation .of RWH as a factor contributing to increased crop yield was positively and significantly explaining the intensity qt q,d.option o/RWH. This suggests that.!ligher yieltJS, attain(!d with the use ofRWH techniques will enc(Jurage adoption of the (echniques. It is therefore.recommended that·efforts to promote the use of RWH techniques shQuld go together with. the use of other recommended improved inputs to bring higher returns to farmers