Ọgwụ ọkụ LED na-akwalite phtyochemicals letus by Tatyana Ivanovich Nwere ike 4, 2022 0 Ndị ọrụ nyocha na China na United Kingdom mụrụ nsonaazụ nke ngwakọta ọkụ LED na letus toro na sistemụ hydroponic iji chọpụta ma…