The objective was to evaluate the water consumption of sunflower cultivars irrigated with saline waters. The experimental design utilized was in randomized blocks of a 2 x 4 factorial arrangement. This was composed of two levels of electrical conductivity (ECw) of irrigation water (N1 - 0.6 and N2 - 3.0 dS m-1 at 25 °C) and four cultivars of sunflower (C1 - Helio 863, C2 - Embrapa 122-V2000, C3 - Catissol 01 and C4 - Multissol), with three replications, each of them with three plants totaling 72 experimental units. There was a reduction in water consumption of sunflower cultivars irrigated with saline water (N2 - 3.0 dS m-1). The irrigation with saline water resulted in a greater volume of drained water in all sunflower cultivars.
|Translated title of the contribution||Water consumption of the sunflower crop irrigatedwith saline water|
|Number of pages||6|
|State||Published - 1 Jan 2019|
Bibliographical noteFunding Information:
To the "National Council for Scientific and Technological Development" (CNPq) for granting a scholarship to the first author, to the Universidade Federal Campina Grande, Campus I, to EMBRAPA Soybean for providing seeds of Embrapa 122-V2000, to the Department of "Seeds, seedlings and matrices / CATI / SAA-SP" for donating the seeds of Catissol 01 and Multissol.
© The author; licensee Universidad Nacional de Colombia.