Someday , rice plants might not only provide food but also a way to prevent cholera and other diseases 不久以后，粮食作物不仅能提供食物，还是预防霍乱等疾病的方法。
Farmers increased their use of fertilizers and pesticide chemicals , and irrigation systems to water crops 农民增加了肥料与杀虫化学剂的使用，并用灌溉系统为粮食作物浇水。
But research in japan may lead to rice plants that contain a cholera vaccine that does not need to be kept cold 而日本的一项研究可能发明出含有不需冷藏的霍乱疫苗的粮食作物。
Rice is one of the most important crops , but the yield is declined every year because of its fungi disease 水稻是世界上最重要的粮食作物之一，但因真菌病害每年都有不同程度的减产。
A new project will try to protect twenty - one of the world ' s most important food crops by securing their seeds 一个新的项目,将设法保护21条世界上最重要的粮食作物，以确保他们的种子。
Eventually crusoe learns to plant crops , domesticate goats for milk , and even train a parrot for a pet 终于，鲁滨逊学会了种植粮食作物，驯养野羊获取羊奶，甚至还训练出一只鹦鹉作宠物。
At the same time , scientists have to deal with concerns about genetically engineered plants accidentally mixing with food crops 同时，科学家们还必须面对转基因植物和粮食作物混合的问题。
At the same time , scientists have to deal with concerns about genetically engineered plants accidentally mixing with food crops 同时，科学们必须处理有关转基因植物和粮食作物的混作问题。
At the same time , scientists have to deal with concerns about genetically engineered plants accidentally mixing with food crops 同时，科学家们需要处理转基因工程作物与粮食作物混杂的问题。
As an important branch of agriculture , vegetable industry has presented its economic character better than grain crops 蔬菜产业作为农业的重要组成部分,已逐渐显现出优于粮食作物的经济特性。
