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Showing 10 out of a total of 30 results for community: Natural and Agricultural Sciences.
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Use of the SWB-Sci model for nitrogen management in sludge-amended land
Tesfamariam, Eyob Habte
;
Annandale, John George
;
Steyn, J.M. (Joachim Marthinus), 1963-
;
Stirzaker, Richard John
;
Mbakwe, Ikenna
(
Elsevier
,
2015-04
)
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
)
Growth and yield responses of commercial sugarcane cultivars to mulching in the coastal rainfed region of South Africa
Nxumalo, Braveman Nkosinathi Gcugcwa
;
Ramburan, S.
;
Steyn, J.M. (Joachim Marthinus), 1963-
(
Taylor and Francis
,
2017-02
)
A preliminary investigation of the water use efficiency of sweet sorghum for biofuel in South Africa
Mengistu, M.G.
;
Steyn, J.M. (Joachim Marthinus), 1963-
;
Kunz, R.P.
;
Doidge, I.
;
Hlophe, Hanson Boy
;
Everson, Colin Stuart
;
Jewitt, G.P.W.
;
Clulow, A.D.
(
Water Research Commission
,
2016-01
)
Comparative analysis of Irish potato (Solanum tuberosum L.) production in the farming sectors that emerged from Zimbabwe’s radical land reform of 2000
Svubure, Oniward
;
Struik, P.C.
;
Haverkort, A.J. (Anton)
;
Steyn, J.M. (Joachim Marthinus), 1963-
(
Springer
,
2017-03
)
Grower perceptions of biotic and abiotic risks of potato production in South Africa
Van der Waals, Jacqueline Elise
;
Steyn, J.M. (Joachim Marthinus), 1963-
;
Franke, A.C.
;
Haverkort, A.J. (Anton)
(
Elsevier
,
2016-06
)
A robust potato model : LINTUL-POTATO-DSS
Haverkort, A.J. (Anton)
;
Franke, A.C.
;
Steyn, J.M. (Joachim Marthinus), 1963-
;
Pronk, A.A.
;
Caldiz, D.O.
;
Kooman, P.L.
(
Springer
,
2015-10-31
)
The effect of drought stress on yield, leaf gaseous exchange and chlorophyll fluorescence of dry beans (Phaseolus vulgaris L.)
Mathobo, Rudzani
;
Marais, D. (Diana)
;
Steyn, J.M. (Joachim Marthinus), 1963-
(
Elsevier
,
2017-01
)
Plant anatomy as a tool for evaluating the effect of different levels of nitrogen, plant population density, row spacing and irrigation on kenaf (Hibiscus cannabinus) fibre development
Kabeya, Kayembe P.
;
Robbertse, P.J. (Petrus Johannes), 1932-
;
Marais, D. (Diana)
;
Steyn, J.M. (Joachim Marthinus), 1963-
(
Taylor and Francis and NISC (Pty) Ltd
,
2017-06
)
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
)
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Steyn, J.M. (Joachim Marthinus), 1963- (30)
Haverkort, A.J. (Anton) (13)
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