Items where Author is "Pieterse, Petrus Jacobus"

Rugare, Joyful Tatenda and Pieterse, Petrus Jacobus and Mabasa, Stanford and Kuk, Yong In (2021) Allelopathic Potential of Green Manure Cover Crops on Germination and Early Seedling Development of Goose Grass [Eleusine indica (L.) Gaertn] and Blackjack (Bidens pilosa L.). International Journal of Agronomy, 2021. pp. 1-13. ISSN 1687-8159