• Rex Immanuel, R
• K. Preethi
• M. Thiruppathi
• M. Saravanaperumal
• G. Murugan

A field experiment was conducted at Kovilpalayam village in Tiruchengode taluk of Namakkal district, Tamil Nadu to study the growth response and biomass productivity of groundnut (Arachis hypogaea L.) to enriched organic manures and micronutrients under rainfed situation during Kharif season (June - September) of 2017. The experiment was laid out in a randomised block design and replicated thrice with 12 treatment combinations including, RDF, enriched farm yard and sheep yard manure, foliar fertilization of Zn and B etc. The results revealed that growth attributes of groundnut viz., plant height, leaf area index (LAI), dry matter production (DMP), number of nodules per plant, were significant due to the application of ESYM @ 750 kg ha-1 along with foliar application of ZnSO4 0.5% and borax 0.2% at flowering and peg formation stages.

Boron, enriched organic manure, foliar fertilization, FYM, sheep yard manure, zinc

"Growth performance and biomass productivity of groundnut (Arachis hypogaea L.) to enriched organic manures and micronutrients under rainfed condition", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.467-471, June-2019, Available :http://www.jetir.org/papers/JETIR1906651.pdf

"Growth performance and biomass productivity of groundnut (Arachis hypogaea L.) to enriched organic manures and micronutrients under rainfed condition", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp467-471, June-2019, Available at : http://www.jetir.org/papers/JETIR1906651.pdf