Irrigation Levels and Potassium Doses in the Growth of Sunflower Cultivated in Soil of the Brazilian Cerrado
Luana Glaup Araujo Dourado, Marcio Koetz, Edna Maria Bonfim-Silva, Tonny José Araújo da Silva & Vanessa Mendes Rêgo · Journal of Experimental Agriculture International · 2018
The chief limiting factor in sunflower (Helianthus annuus L.) development is water deficit. Besides the dearth of water, large amounts of mainly potassium (K) are essential for the favourable development and bountiful harvest of the culture. This study aimed to evaluate the growt...
Open access
Research Article
10.9734/JEAI/2018/43020