锄禾日当午 汗滴禾下土 谁知盘中餐 粒粒皆辛苦
Weeding the rice under the glare of the midday sun,
The sweat dripped down to wet the soil like a rain,
Who would recall when they enjoy a meal,
The extreme hardships behind each grain!
无人机耕收 全程智动化 基因农改物 已然非天然