総農業生産高 aggregate volume of agricultural production
例文
On the other hand , property with low agricultural productivity could not sustain continuous cropping and property that was deliberately cultivated on alternate years was called kataarashi . その一方で農業生産性の低い土地では、連作が不可能なために人為的に耕作と休耕を繰り返す土地利用も現れたこうした土地を片荒(かたあらし)と呼んだ。