Browsing Research Articles (Plant Production and Soil Science) by UP Author "Hammes, Pieter Snyman, 1941-"

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Effect of temperature, soil moisture content and type of cutting on establishment of sweet potato cuttings

Belehu, Terefe; Hammes, Pieter Snyman, 1941- (Forum Press, 2004)

Please refer to abstract in article.
Response of potato (Solanum tuberosum) tuber yield components to gel-polymer soil amendments and irrigation regimes

Eiasu, B.K. (Bahlebi Kibreab); Soundy, Puffy; Hammes, Pieter Snyman, 1941- (Royal Society of New Zealand, 2007)

Two field experiments were conducted to investigate the effects of two gel-polymer formulations (pure and fertiliser-fused) and moisture stress on yield and quality of potato (Solanum tuberosum). The experiments were carried ...

Now showing items 1-2 of 2

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