基本解釋[經(jīng)濟(jì)學(xué)]農(nóng)業(yè)粗放經(jīng)營(yíng)專業(yè)釋義經(jīng)濟(jì)學(xué)農(nóng)業(yè)粗放經(jīng)營(yíng)