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Vegetable yield ofTelfairia occidentalis, grown at various distances (3, 4, 5 and 6 m) from a row of mango trees, remained unaffected by proximity to the tree line, until about 170 days after planting (DAP). The onset of the dry season, when water usually becomes limiting, occurred at about 170 DAP. Results support the suggestion that crops whose harvestable parts are vegetative tend to be less affected when grown in proximity to trees, but provided water is not limited. 相似文献
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