An experiment was conducted to study the effect of seed invigoration with inorganic nanoparticles on plant growth and yield chilli. Seed nano particles ZnO TiO2 found be beneficial in improving attributes. treatment @ 1300 mg kg-1 900 exhibited increased height, fruits per plant, fruit length, yield, number seeds yield.

Paprika (Capsicum annum var grossum) is a horticultural commodity with high economic value. Cultivation of paprika currently still relatively low, for West Kalimantan. This research was conducted to see the effect exposure different sound frequencies on growth var. plants. The time study from May 16 2022 August 14 2022. used Completely Randomized Design (CRD) which had 4 treatments namely contr...