crop production的意思|示意

Sugar prices owing to the crop production nationwide.

白糖价格上涨的主要原因是本榨季全国性的减产.

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Air pollution causes breathing problems. It also threatens crop production in farm areas near huge cities.

空气污染引起了呼吸道的问题, 同时也威胁着大城市附近的农业区农作物的产量.

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Aluminum ( Al ) toxicity is one of the major limitations to crop production on acidic soils.

摘要铝毒是影响酸性红壤上作物生长的重要限制因子之一.

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Exotic weeds have caused serious harm to crop production, orchards, lawns, environment and biodiversity in Liang - shan.

外来杂草已对凉山州的农作物生产 、 果园 、 草坪 、 环境和生物多样性等造成了严重危害.

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Warmer winter benefits the cash crop production, such as cut flowers and out of season vegetables.

暖冬有利于鲜切花和反错季节蔬菜等作物的增效增收, 但同时冬季作物冻害的风险损失加大,应加强预防.

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Climate change is affecting weather patterns, crop production, island nations, cities and species survival.

气候变化影响到天气类型 、 作物生产 、 岛国 、 城市和种类生存.

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