Blar i International Environment and Development Studies, Noragric på forfatter "Singh, Bal Ram"
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Agronomic potential of indigenous phosphate rocks as a phosphorus fertilizer in Zambia - Interim report
Mapiki, A.; Singh, Bal Ram (Report, 1990-03)One of the major problems that has inhibited the development of economically successful agriculture in many areas of the tropics is the poor soil fertility for crop production (Chien & Hammond, 1988). Many tropical regions ... -
Norwegian Journal of Agricultural Sciences : assessment of available zinc for rice in soils of the Tabora region, Tanzania
Msolla, Mshindo Mbette; Semoka, Johnson Mashambo Roland; Singh, Bal Ram (Journal issue, 1994)Four Zn extractants, EDTA-(NH)CO,, DTPA, HCI and EDTA, were screened for suitability in assessing the available Zn status of rice-growing areas of the Tabora region in Tanzania. Rice response to Zn application was evaluated ...