Browsing Plant Production and Soil Science by Subject "Yield gap analysis"

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Potato crop response to genotype and environment in a subtropical highland agro-ecology

Molahlehi, L; Steyn, J.M. (Joachim Marthinus), 1963-; Haverkort, A.J. (Anton) (European Association for Potato Research, 2013-09)

Potato response to environment, planting date and genotype was studied for different agro-ecological zones in Lesotho. Field experiments were conducted at four different sites with altitudes ranging from 1,655 to 2,250 ...
Resource use efficiencies as indicators of ecological sustainability in potato production : a South African case study

Steyn, J.M. (Joachim Marthinus), 1963-; Franke, A.C.; Van der Waals, Jacqueline Elise; Haverkort, A.J. (Anton) (Elsevier, 2016-12)

Potato, the most important vegetable crop in South Africa, is produced in many distinct geographical regions differing in climate, soils, production seasons and management practices and access to markets. These differences ...

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