Effect of Foliar Spray of Zinc on Growth and Yield of Sunflower(Helianthus annuus L.).Published in:Pakistan Journal of Agricultural Research, 2020, v. 33, n. 2, p. 264, doi. 10.17582/journal.pjar/2020/33.2.264.269By:Keerio, Rehman Ali;Soomro, Nighat Seema;Soomro, Aijaz Ahmed;Siddiqui, Mohammad Aquil;Khan, Muhammad Tahir;Nizamani, Ghulam Shah;Kandhro, Muhammad Nawaz;Siddiqui, Maryum;Khan, Hajra;Soomro, Farheen DeebaPublication type:Article