大田作物 meaning in Chinese

field crop

Corn is one of the best indicators for nitrogen deficiency among the field-crop plants .
玉米是大多数大田作物中缺氮的最好的指示植物。
In small-scale farming, on the other hand, the principal object is subsistence. production is diversified among field crops and animal products .
另一方面，小规模的农场以维持生活为主要目的，生产有大田作物和畜产品之分。
Application of reel type sprinklers to field crops
卷盘式喷灌机在大田作物中的应用
Application of kansched irrigation management system for field crop
大田作物灌溉管理系统的应用
Non - chemical methods for control of soilborne diseases of field crops
大田作物土传病害的非农药防治方法

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