这里的粮食亩产量是多少？

What is the per mu yield of grain here?

《新英汉大辞典》

但是不管我们如何最大化粮食亩产量，最大的制约因素还是土地。

But no matter how much we maximize crop yield per acre, the limiting factor for food production is land.

youdao

粮食亩产量的高低是以精耕细作为基础，走集约化经营道路的我国农业生产中的关键问题。

Intensive cultivation is the foundation of foodstuff output and the sixty-four-dollar question in agriculture production in our country.

youdao