maize production region 玉米主产区
hybrid maize production 杂交玉米制种
improve maize production 提高玉米产量
maize production practice 玉米生产实践
glutinous maize production 糯玉米生产
mechanized maize production 玉米机械化
maize production in china 中国玉米生产
Drought is one of the main limited factors in maize production in China .
干旱是影响我国玉米生产的主要限制因素之一。
参考来源 - 玉米耐旱性鉴定及其数量遗传学研究Choose a model to study the maize production model, the relevant data have been adjusted and amended.
模型上选择了适应玉米生产的研究模型,对相关数据进行了调整、修正。
参考来源 - 辽吉两省玉米全要素生产率研究·2,447,543篇论文数据,部分数据来源于NoteExpress
US maize production had been expected to increase to record levels this year.
人们原本预料,今年美国玉米产量将打破历史最高纪录。
Farmers who planted fertilizer trees reported double the maize production of other farmers.
种植肥料树的农民的玉米产品比其他农民高出一倍。
This is an interesting quote about maize from this particular book called Prehistoric Food Production in North America and if you have trouble I'll read it.
这是一句关于玉米的有趣引用,来自于《史前北美食物生产》,如果你们看不请,就让我读一次吧
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