Investigating the role of potassium and urea to control fruit drop and to improve fruit quality of "Dhakki" date palm.

ABSTRACT: Fruit drop is a key issue with date palm cultivars that can be addressed with a variety of methods and strategies. Foliar application of macronutrients can be more effective in inhibiting fruit drop and improving the quality of date fruits. The current study was carried out to investigate the possible role of potassium (K) and urea to reduce fruit drop and improve the fruit quality of "Dhakki" date palm. It was conducted in a complete randomised block design with seven treatments and three replications at Pakistan's Agricultural Research Institute, Dera Ismail Khan. The treatments used were: (i) Control (distilled water spray); (ii) Potassium sulphate (K₂SO₄) at 1 %; (iii) K₂SO₄ at 1 % + Urea at 2 %; (iv) K₂SO₄

SUBMITTER: Ullah Khan S 

PROVIDER: S-EPMC9280316 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature