Agricultural lands are those used for crop cultivation or grazing by domestic animals. 农业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种中的重要农艺性状，是植物器官脱落的典型形式之一。
