育成栽培[ikuseisaibai] vegetable and fruit growing
栽培[saibai] cultivation
栽培種[saibaishu] agricultural species
栽培所[saibaijo] plantation
純粋培養[junsuibaiyou] clean (pure) culture

促成栽培[sokuseisaibai] raising out-of-season crops with artificial heat
培う[tsuchikau] to cultivate
培養[baiyou] cultivation
培養液[baiyoueki] culture fluid
培地[baichi] culture medium

輻射[fukusha] radiation
輻射点[fukushaten] radiant point
輻湊[fukusou] congestion (e.g. traffic)
輻射線[fukushasen] radiation
輻射熱[fukushanetsu] radiant heat

輻射エネルギー[fukushaenerugii] radiant energy
制動輻射[seidoufukusha] bremsstrahlung (physics)
トラフィック輻輳[torafikkufukusou] traffic congestion
ポート輻輳[pootofukusou] port congestion