1·What is the main crop in your hometown?
你家乡的主要农作物是什么？
2·What's the main crop of this area?
这地区最重要作物是什么？
3·Their main crop is the sweet potato.
他们的主要农作物是白薯。
4·The main crop is rice.
主林木是米。
5·Main crop figs are pyriform with variable necks.
主要作物是可变的脖子无花果梨形。
6·Rice is the main crop but Japan is also an industrial center.
稻谷是主要的农作物，但日本也是个工业中心。
7·Rice is the main crop, but Japan is also an industrial center.
稻谷是主要的农作物，但日本也是个工业中心。
8·Its yield is higher than that of the main crop variety Akitakaomaqi.
产量高于主栽品种秋田小町。
9·In the 1840s the main crop, potatoes, was affected by disease and about 750,000 people died of hunger.
在十九世纪四十年代，主要的农作物土豆遭受了病虫害，因此有大约750,000人饿死。
10·Based on the data collected in this study, net irrigation water requirement of main crop in china has been gotten.
根据收集到的资料，计算得出全国主要作物的净灌溉需水量。