1·Cotton and tobacco are the main economic crops.
棉花和烟草是主要的经济作物。
2·The main economic crops are sugar, tea and fruit.
主要经济农产品是糖， 茶和果子。
3·Tobacco is one of the important economic crops in China.
烟草是我国重要的经济作物之一。
4·Sugarcane is one of the most important economic crops in Guangxi.
甘蔗是广西重要的经济作物。
5·Cucurbit corps is one of the important economic crops in Xinjiang.
瓜类作物是新疆重要的经济作物之一。
6·Economic crops include flax, canola, yellow, apricot, apple and so on.
经济作物有胡麻、油菜、黄花、杏、苹果等。
7·Economic crops are mainly cotton, peanuts, sesame, melons, vegetables and so on.
经济作物主要有棉花、花生、芝麻、瓜菜等。
8·Economic crops are mainly walnuts, stria party, pepper, Fritillaria, honey, gastrodin.
经济作物主要有核桃，纹党，花椒、贝母、蜂蜜、天麻。
9·Fruit trees are important economic crops, and play an important role in national economy.
果树是重要的经济作物，在国民经济中占有重要的地位。
10·Peanut is Chinas major economic crops, peanut peptides play an important physiological function.
花生是我国的主要经济作物之一，花生多肽具有重要的生理功能。