Alleviation of Boron Stress through Plant Derived Smoke Extracts in Sorghum bicolor Journal title: Журнал ÑтреÑÑ-физиологии и биохимии Authors: Pirzada Khan, Shafiq ur Rehman, Muhammad Jamil, Shahid Irfan, M. Waheed, Memoona Kanwal, Shakirullah... Subject(s):