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- Sometimes two crops a year are taken in the humid tropics. 在湿润的热带地区有时一年种两季作物。
- Most paddy fields here used to yield only one crop a year, but now they all yield two crops. 过去这里的水田多只种一季，现在全部种两季。
- They get two crops of rice a year. 他们一年收获两季稻。
- An advantage of rice over other cereals is that, in some favored areas, three crops a year are possible , while two crops are very common. 大米比其他谷物有一点优越之处，就是在条件比较好地区，一年可以收三次，而收成两次是很常见的。
- We get two crops of rice a year. 我们一年有两次稻米收成。
- reap two crops a year instead of one 由种一季改为种两季
- We grow two crops of rice a year here. 我们这里一年种两季稻子。
- change from two crops a year to three 改一年两造为一年三造
- Conservation tillage for corn-wheat two crops a year region 玉米-小麦一年两熟保护性耕作体系试验研究
- In some areas they were getting three crops a year. 有些地区稻子一年收三季。
- Producing Potatoes Two Crops a Year in Xinjiang by Using Early Potatoes 早熟脱毒马铃薯在新疆两季栽培试验
- The land is so fertile that three crops a year can grow. 这片土地很肥沃,一年可种三季庄稼。
- Technique Characteristic and Discussion of Related Machines for Conservation Tillage of Two Crops a Year 两茬平作保护性耕作技术特点及机具配套的探讨
- Technology of Conservation Tillage to Use in Dry Land of Two Crops a Year and Selection of Machines and Tools 旱地一年两熟保护性耕作技术及其相关机具
- Experimental Study on Conservation Tillage System in Areas of Two Crops a Year in North China Plain 华北平原一年两熟保护性耕作体系试验研究
- two crops a year 一年两熟
- plant one or two crop a year 种一或二季
- It should base on the field surface condition, the size of plot and the economic status and so on to select adaptive wheat no-tillage drills for areas with two ripe crops a year. 用户应根据不同地区地表覆盖状况、地块的大小、经济状况等选择适合的小麦免耕播种机来实施和推广保护性耕作技术。
- I haven't seen him for a year or two. 我有一两年没见他了。
- Many people's communes have gone over to three crops a year and grain production increases by a by a wide margin. 许多人民公社已转为一年种三熟，粮食产量大幅度增加。
