Agricultural lands are those used for crop cultivation or grazing by domestic animals. 農業(yè)土地是用于作物栽培或家畜放牧的土地。
Seed-shattering is one of the most important traits in crop cultivation and breeding and is a typical case of organ shedding. 落粒性是作物栽培和育種中的重要農藝性狀，是植物器官脫落的典型形式之一。
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