[1]
A. VASHISTH, N. MEENA, D. K. JOSHI, and R. SINGH, “Biophysical and growth parameters in relation to yield in sunflower (Helianthus annuus)”, Indian J Agri Sci, vol. 83, no. 2, Mar. 2013, doi: 10.56093/ijas.v83i2.28005.