The unintentional pollution of surface water was studied during spraying of the insecticides azinphos-methyl and dimethoate on two fruit farms. Spray drift depended closely on the local situations at the fruit farms (windbreaks, distance from trees to ditches, paths) and on way of application.During application, the concentrations of both insectici...
Reviews the study of traditional livestock production systems in Mali and describes the main production systems envisaged in the simulation, viz, nomadic herds, transhumant herds, and short transhumants.
Describes the two rangelands trend recording systems currently used in Botswana and ILCA's system of rangelands monitoring, examining problems related w. rangeland monitoring and data analysis methods. Includes items to be monitored in the Nojane development scheme and 4 rangelands recording forms used in Kenya.
Examines basic constraints to pastoral development. Looks into project financing, design and implementation. Discusses manpower development and training procedures. Includes notes on monitoring concepts and ILCA's monitoring activities.
Sinds mei 1980 ontvangt het RIKILT van het Bedrijfslaboratorium voor Grond- en Gewasonderzoek (BLGG) te Oosterbeek analyseresultaten van monsters zuiveringsslib, afkomstig van rioolwaterzuiveringsinstallaties. De waarde van zuiveringsslib voor de landbouw is met name gelegen in het doorgaans hoge stikstof- en fosfaatgehalte en de aanwezigheid van n...
Assesses the ranch component of the Kenya Livestock Development Project II. Examines various livestock production parameters for a sample of ten ranches and analyses financial records for some of these ranches. Also discusses improvement of livestock productivity, finances and overall management.
Synthesis of discussion on the design and implementation of pastoral development projects, particularly with reference to the project concept, basic constraints and information needs, organizational aspects and monitoring, w. recommendations.