P. SUJATHAMMA AND S. BALAJI NAYAK. ANALYSIS OF FRONTLINE DEMONSTRATION CONDUCTED ON SOIL TEST BASED FERTILIZER APPLICATION IN RICE. The Bioscan [Internet]. 2018 Jun. 11 [cited 2024 Nov. 23];13(2):665-8. Available from: https://thebioscan.com/index.php/pub/article/view/2228