KOUSHIK SINHA MAHAPATRA, HIRAK BANERJEE, ABHISEK BANIK, ADITI PAHARI, SUKANTA PAL. Proper sowing method and nitrogen level improve above ground biomass, yield and nitrogen use efficiency of spring sunflower (Helianthus annuus L.) in coastal soil: EFFECT OF SOWING METHODS AND N LEVELS ON SPRING SUNFLOWER IN COASTAL SOIL. J. Oilseeds. Res. [Internet]. 2024 Apr. 19 [cited 2025 Nov. 3];41(1):18-2. Available from: https://epubs.icar.org.in/index.php/JOR/article/view/164177