...作物；玉米；番薯；马铃薯；粮食生产；作物结构；社会经济 [gap=11875]Key Words American Cereal Crops, Maize, Sweet Potato, Potato, Grain Production, Crops Structure, Social Economy ..
基于1412个网页-相关网页
... Sweetpotato leaf 地瓜叶 yam(sweetpotato) 番薯 Development and Reproduction of Sweetpotato 烟粉虱在三种豆科植物上的生长发育和繁殖特性 ...
基于93个网页-相关网页
...食作物；玉米；番薯；马铃薯；粮食生产；作物结构；社会经济 [gap=11877]Key Words American Cereal Crops, Maize, Sweet Potato, Potato, Grain Production, Crops Structure, Social Economy ..
基于40个网页-相关网页
Under such social conditions, three high-yield varieties of American cereal crops: maize, sweet potato and potato, were introduced into China. They had played an important role to solve the problem of grain shortage.
在这样的社会背景下，美洲高产粮食作物玉米、番薯、马铃薯于明中叶陆续传入我国，为我国粮食问题的解决发挥了重要作用。
参考来源 - 美洲粮食作物的传入、传播及其影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
实际上，我们吃了如此多的番薯。
我们昨晚吃了一只火鸡和一些番薯。
碱渣对酸性土壤有良好的改良作用，对荔枝、芸豆、番茄、番薯产量有明显提高。
Soda residues can favorable improve acidity soil, and have obvious increase in production of lichee, kidney bean, tomato and sweet potato.
应用推荐