Water use and yield response of rainfed safflower (Carthamus tinctorius L.) in Vertisols with varying soil depths
Padmavathi Ponakala,
Kaushal K. Garg,
K. H. Anantha
Abstract:Safflower (Carthamus tinctorius L.) is an edible oilseed crop mainly cultivated in marginal lands. This study evaluates safflower crop water requirements to understand its feasibility to cultivate under rainfed ecosystem through a field experiment undertaken at the International Crops Research Institute for the Semiarid Tropics research farm, India. Eight improved and stress‐tolerant safflower cultivars (five spiny and three non‐spiny) were evaluated in Vertisols at three soil depths, that is, shallow: <0.6… Show more
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