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Search: Proceedings of the Annual Scientific Conference of the SADCC-Land and Water ~
Found: 108 Record 1-100 Next Last

Periodical articleAntapa, P.L.; Mwakosya, G.M. (1994)
Land degradation experiences from the Hanang Wheat Farms, Hanang, northern Tanzania
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 198-220.

Periodical articleMakungu, P.J.; Wyseure, G.; Gowing, J.; Kayombo, B.; Mulengera, M. (1994)
A model for predicting the effect of grazing on land degradation under mixed crop-livestock farming systems in the semi-arid areas
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 175-197.

Periodical articleKaihura, F.B.S. (1994)
Impact of past erosion on soil physical and chemical properties and crop yield on a chromic luvisol at Mlingano, Tanzania
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 167-174.

Periodical articleMulengera, M.; Payton, R.W.; White, S.; Kayombo, B. (1994)
The challenges and options of modelling soil loss for soil conservation planning in developing countries
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 156-166.

Periodical articleKingamkono, R.M.L.; Kihupi, N.I.; Dihenga, H.O. (1994)
Length of growing season vis-a-vis rainfall distribution in Tanzania
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 141-155.

Periodical articleMboya, M. (1994)
Impact of the 1993/94 rainfall performance on the 93/94 growing season in the north-eastern highlands of Tanzania
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 126-140.

Periodical articleFry, G.J. (1994)
Assessing the benefits of interventions to improve soil moisture conditions using the PARCH crop environment model
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 119-125.

Periodical articleMahoo, H.; Gowing, J.; Hatibu, N.; Kayombo, B.; Ussiri, D.A.N.; Wyseure, G.; Young, M.D.B. (1994)
A rainfall-runoff model for rainwater harvesting design in Tanzania: comparison and validation of an empirical and a physical model
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 105-118.

Periodical articleEngels, A.S. (1994)
Water runoff control planning as a method to combat land degradation and to sustain agricultural production
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 96-104.

Periodical articleMrema, M. (1994)
Land resource use theory and practice: the case of communal lands of Botswana
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 84-95.

Periodical articlePanin, A.; Mahabile, M. (1994)
Response of land productivity to wealth of smallholder farmers in Botswana: a case study
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 78-83.

Periodical articleMoroke, T.S. (1994)
Use of broadleaf p4 (polymer) to improve soil physical properties
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 74-77.

Periodical articleChimbombi, E.M. (1994)
Determination of the effectiveness of conically shaped ridges in deep ripping
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 58-73.

Periodical articleMazhangara, E.P. (1994)
Overcoming land degradation through the tied-furrow technique in semi-arid areas of Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 49-57.

Periodical articleGotosa, J. (1994)
Soil chemical degradation problems induced by use of poor quality irrigation waters in some poorly managed irrigation schemes in Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 31-48.

Periodical articleMulenga, N.C. (1994)
Soil fertility improvement and soil conservation efforts on fields of small scale farmers in Eastern, Southern and Central Provinces of Zambia
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 25-30.

Periodical articleGoodall, J.M.; Kluge, R.L.; Zimmermann, H.G.; Olckers, T. (1994)
Adverse effects of the exotic weed chromolaena odorata on land utilization in Southern Africa
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 15-24.

Periodical articleMkhabela, M.S. (1994)
Prospects of plant modifications to fit arid and semi-arid environments through genetic basis: a case of sorghum
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 8-14.

Periodical articleMaumbe, B.M. (1994)
Land degradation in Zimbabwe: current status and options for rehabilitation
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 10-14. p. 1-7.

Periodical articleNgara, T. (1993)
Available soil moisture storages associated with some soils around Harare (Zimbabawe)
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 495-500.

Periodical articlePhiri, E.B. (1993)
Drainage flux behaviour of two common Zambian soils
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 483-493.

Periodical articleKiazolu, J.S.; Donkor, S.M.K.; Bitsang, M.; Ramolemana, G. (1993)
Effect of soil moisture tension on the availability of nitrogen and phosphorus to maize in two soil types of Botswana
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 468-478.

Periodical articleMallett, J.B.; Clemence, B.S.E.; Berry, W.A.J.; Lawrance, K.F. (1993)
MAIZEMAN.SA, a computer based management and decision aid program for maize producers in Southern Africa
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 447-457.

Periodical articleGomes, F. (1993)
Increasing water use efficiency of sweet potatoes in Southern Mozambique crop management practices
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 427-438.

Periodical articleMurata, M.; Lovell, C.J.; Brown, W.M. (1993)
Efficient garden irrigation using homemade subsurface clay pipes
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 416-426.

Periodical articleMukanda, N. (1993)
The conservation and rehabilitation of the soil resources of Zambia
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 396-407.

Periodical articleGeurts, P.; Tembe, A.F.; Chaguala, P. (1993)
Phosphorus fertilization of groundnut grown in sandy soils under rainfed conditions in Southern Mozambique
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 372-395.

Periodical articleMsoni, R. (1993)
Pore size as a factor of soil productivity
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 350-364.

Periodical articleNxumalo, E.M.; Pali-Shikhulu, J.; Dlamini, S. (1993)
Assessment of nitrogen fertilizer use efficiency in commercial maize hybrids
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 322-329.

Periodical articleMrema, M. (1993)
Effects of constraints in small scale crop production in Botswana and efforts to reduce them
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 299-307.

Periodical articleLupanga, I.J. (1993)
Improving research-extension linkages as a route to bridging the gap between research and farmers
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 267-277.

Periodical articleNyagumbo, I. (1993)
Farmer participatory research in conservation tillage. Pt. 2. Practical experiences with no-till tied ridging in communal areas lying in the sub-humid North of Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 236-249.

Periodical articleHagmann, J. (1993)
Farmer participatory research in conservation tillage. Pt. 1. Approach, methods and experiences from an adaptive on-farm trial programme in Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 217-235.

Periodical articleTersteeg, J.L.; Radcliffe, D.J.; De Wit, P.V. (1993)
Crop yield simulation and land evaluation at a national scale: the land suitability map of Botswana for rainfed crop production
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 198-215.

Periodical articleVan Averbeke, W.; Nyamapfene, K. (1993)
Effects of soil properties and selected agronomic practices on water use efficiency in dryland cropping with special reference to conditions in the central parts of the border region (North-Eastern Cape Province, South Africa)
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 158-173.

Periodical articleSiderius, W. (1993)
The use of soil derived land qualities for the evaluation of semi-arid lands for sustainable crop production
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 146-157.

Periodical articleMwakalila, S.S.; Hatibu, N. (1993)
Determination of effectiveness of rain-water harvesting technology for crop production in Tanzania
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 139-145.

Periodical articleAlbrecht, R.; Amakali, M.; Grobler, A.J. (1993)
Drought assessment in Namibia
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 57-63.

Periodical articleGrierson, I.T.; Oades, J.M. (1993)
Conservation farming in Southern Australia
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 39-55.

Periodical articleManyerere, A.S.; Kikari, M. (1993)
Agroforestry intervention measures in land and water management research as a solution for improved crop production in the semi-arid environments of the SADC region
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 26-38.

Periodical articleHuman, N.B. (1993)
Solutions for improving crop production in Southern Africa using agro-meteorological research products
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 20-25.

Periodical articleUnganai, L.S. (1993)
Chronology of droughts in Southern Africa: the impacts and future management options
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 11-14. p. 10-19.

Periodical articleMwakalila, S.S.; Hatibu, N. (1992)
Rain water harvesting for crop production in Tanzania
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 513-525.

Periodical articleKassase, C.I.; Kihupi, N.I.; Dihenga, H.O. (1992)
Determination of effective length of growing season in Tanzania
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 491-512.

Periodical articleLuhanga, J.; Kihupi, N.I. (1992)
Prediction of modified pan evaporation using radiation, temperature and wind speed data
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 471-490.

Periodical articleMazonde, I.N. (1992)
Irrigation as a form of land and water management technique in arable farming in the Tuli Block, Eastern Botswana
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 460-469.

Periodical articlePule, F. (1992)
Contribution of alternating moisture conditions to sodi(fi)cation
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 435-449.

Periodical articleGomes, F. (1992)
Yield response to water of four groundnut cultivars in southern Mozambique
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 422-434.

Periodical articleMakungu, P.S.J.; Wyseure, G.L.; Gowing, J.W. (1992)
Effects of selected tillage parameters on soil moisture conservation in a semi-arid area
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 408-421.

Periodical articleWyseure, G.L.; Makungu, P.S.J.; Gowing, J.W. (1992)
Simulation of tillage effects on soil moisture conservation
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 397-407.

Periodical articleKlaij, M.C.; Vachaud, G. (1992)
The calculation of a seasonal water balance of a sandy soil cropped with pearl millet under semi-arid tropical conditions, based on profile moisture measurements
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 381-396.

Periodical articleNyagumbo, I. (1992)
The influence of socio-economic factors on potential adoption of no-till tied ridging in four communal areas of Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 319-329.

Periodical articleVogel, H. (1992)
An evaluation of five tillage systems for smallholder agriculture in Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 290-303.

Periodical articleElwell, H.A. (1992)
Cropland management options for the future
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 278-289.

Periodical articleGollifer, D.E. (1992)
A review of interventions aimed at increasing water supply for dryland farming with emphasis on the semi-arid tropics
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 267-277.

Periodical articleBanda, P. (1992)
Evaluation of climate and soils for some rainfed crops of Malawi with Bunda College of Agriculture estate as an example
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 259-265.

Periodical articleDaka, J.P.; Chirwa, B. (1992)
Soil and land evaluation of Lusaka east development area: a case study
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 250-258.

Periodical articleMukanda, N.; Banda, D.J. (1992)
Soil degradation: the use of a land evaluation system to assess soil damage under different input levels
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 236-249.

Periodical articleKayombo, B. (1992)
Soil compaction related constraints in crop production in semi-arid regions of eastern and southern Africa and some means of alleviating them
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 218-234.

Periodical articleAzam-Ali, S.N. (1992)
Evaluating the potential of bambara groundnut (vigna subterranea L. Verdc) as a food crop for semi-arid Africa
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 203-217.

Periodical articleSekhwela, M.B.M. (1992)
Wind erosion and nutrient balance in an arable field in Botswana-theoritical analysis based on a limited case study of wind erosion activity in an arable field
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 185-201.

Periodical articleBrinn, P.J. (1992)
Land modification by soil fauna, is it important for agriculture
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 153-166.

Periodical articleIkerra, T.W.D. (1992)
Evaluation for Minjingu phosphate rock as a source of phosphorus for maize when applied in combination with compost of farm yard manure
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 136-152.

Periodical articleMsoni, R.; Mulenga, N.C. (1992)
Vertisoils under sugarcane: their main limiting constraints
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 127-135.

Periodical articleMulenga, N.C.; Stoop, W.A. (1992)
Soil fertility constraints and sustained land use in the farming systems of Western Province, Zambia (a soil fertility mission)
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 111-126.

Periodical articleDlamini, S.; Pali-Shikhulu, J.; Mamba, Z. (1992)
An evaluation of maize-cowpea intercropping systems in Swaziland. Pt. 2. Economic analysis and farmers' assessment
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 98-109.

Periodical articlePali-Shikhulu, J.; Mamba, Z.; Dlamini, S. (1992)
An evaluation of maize-cowpea intercropping systems in Swaziland. Pt. 1. Agronomic performance
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 85-97.

Periodical articleMrema, M. (1992)
An evaluation of factors determining land use in crop production in Botswana
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 74-84.

Periodical articlePereira, L.M.R.; Weiss, A.; Bidinger, F.R. (1992)
Analysis of climatic data to determine the frequency of water stress occurrence in pearl millet (Pennisetum americanum [L.] Leeke)
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 52-61.

Periodical articleUnganai, S.L.; Calooy, J.E. (1992)
An Index for detecting and monitoring rainfall anomalies
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 19-31.

Periodical articleMushala, H.M. (1992)
Rainfall variability and its implications on agriculture
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 5-7. p. 12-18.

Periodical articleMulenga, N.C. (1991)
The use of remote sensing techniques for soil mapping and evaluation for agricultural use: a case study of Lusaka Province
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 328-336.

Periodical articleGreaves Brown, R.A. (1991)
Evaluation of the use of the ventureprise automatic weather station (AWS) for irrigation scheduling in Swaziland
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 306-320.

Periodical articlePhillips, M.C.; Fry, G.J.; Harris, D. (1991)
Measurement of water use by four common weeds of Botswana in competition with sorghum
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 258-269.

Periodical articlePiha, M.I. (1991)
Efficient fertilizer and water use under variable rainfall conditions
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 241-257.

Periodical articleNyamudeza, P.; Nyakatawa, E.Z.; Jones, E.; Maringa, D. (1991)
Water and soil fertility management for increased crop production on the light soils of the South Eastern Lowveld of Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 232-240.

Periodical articleBrito, R. (1991)
Yield reduction due to water shortage and water stress for some crops and zones in Mozambique
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 217-230.

Periodical articleMiller, S. (1991)
How important are runoff losses from farmers' fields in Botswana?
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 206-216.

Periodical articleNgara, T. (1991)
Residual soil moisture on the Central Zimbabwe highlands
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 201-205.

Periodical articleManyatsi, A.M. (1991)
Land use as a factor affecting soil erosion in the middleveld of Swaziland
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 190-199.

Periodical articleKwiligwa, E.M.; Shetto, R.M. (1991)
Weed control management systems in maize (zea mays) production based on animal drawn cultivators
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 173-189.

Periodical articleWanakwanyi, T.S. (1991)
Analysing daily rainfall for agricultural purposes in Swaziland
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 143-154.

Periodical articleLovell, C.J. (1991)
Measurement of evaporation, transpiration and soil moisture depletion under maize during the hot-rainy season in Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 127-141.

Periodical articleMukhala, E. (1991)
Determination of growing season length and allocation of maize varieties based on soil water balance calculations in Zambia
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 108-119.

Periodical articleJones, E.; Nyamudeza, P. (1991)
The relationship between rainfall and the yield of cotton, sorghum and maize grown in tied furrows and on the flat in the South East lowveld of Zimbabwe
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 100-107.

Periodical articleKumwenda, W. (1991)
Mechanization and agroforestry in Malawi: some issues to consider
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 92-98.

Periodical articleSutherland, A.J. (1991)
Farmers risk spreading strategies in the semi-arid areas of Zambia-implications for agricultural research
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 74-84.

Periodical articleDe Bruine, B.; Van Langenhove, G. (1991)
The potential water releases for ecological purposes from a major reservoir in Namibia
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 61-72.

Periodical articleHutchinson, P.; Unganai, L.S. (1991)
The effect on rainfall frequencies of changes in mean annual and monthly rainfalls
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 42-55.

Periodical articleBradley, R.G.; Crout, N.M.J.; Azam-Ali, S.N. (1991)
Modelling land and water management
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 30-41.

Periodical articleKeating, B.A.; Wafula, B.M.; Watiki, J.M.; McCown, R.L. (1991)
Prospects for more productive or less risky maize production in semi-arid Eastern Kenya: a modelling approach
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 7-9. p. 8-29.

Periodical articlePathak, P.; Laryea, K.B. (1990)
Prospects of water harvesting and its utilization for agriculture in semi-arid tropics
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 266-278.

Periodical articleKumwenda, W. (1990)
Tillage and water management on small rainfed farms of Malawi
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 251-256.

Periodical articleKayombo, B.; Hatibu, N.; Simalenga, T.E. (1990)
Effects of tillage methods on soil physical conditions and yield of beans in a tropical sandy loam soil
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 233-241.

Periodical articleLey, G.J. (1990)
Tillage and water management in southern highlands of Tanzania
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 225-232.

Periodical articlePersaud, N.; Monageng, K.; McPherson, A.; Molapong, K.; Tilahun, B.; Modiakgotla, E.; Siebert, J.; Heinrich, G.; Mokete, N.; Williams, L. (1990)
Conservation tillage and fertilizer practices for dryland cereal production in Eastern Botswana
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 215-224.

Periodical articleMandiringana, O.T. (1990)
Reducing water and soil losses through conservation tillage
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 207-214.

Periodical articleBanda, D.J. (1990)
The agro-climate and crop suitability of the Rift Valley zones of Zambia
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 184-192.

Periodical articleRadcliffe, D.J.; De Wit, P.V.; Schalk, B. (1990)
Moisture availability: the key to land resource assessment in the semi arid zone
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 173-183.

Periodical articlePonce-Hernandez, R.; Brito, R. (1990)
On the mapping of water holding capacity of the soils of southern Mozambique for water balance: comparative study of the accuracy of estimates from soil maps and from spatial interpolation by Kriging
Proceedings of the Annual Scientific Conference of the SADCC-Land and Water Management Research Programme. October 8-10. p. 162-172.

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