The invention discloses an unmanned aerial vehicle rice seed and fertilizer simultaneous sowing one-time fertilization method which comprises the steps of rice seedling bed preparation, including deep ploughing, irrigation and field steeping, paddy field pulping and paddy field leveling; seed fertilizer preparation; sowing seeds and fertilizers by the unmanned aerial vehicle; field drying and field management. Rice seeds and slow release fertilizer application are integrated, one-time fertilization is achieved, topdressing is not needed in the later period, the situation that the fertilizer floats and is rapidly dissolved and lost is avoided, the labor cost is greatly saved, and the fertilizer utilization rate is increased.
本发明公开无人机水稻种肥同播一次性施肥方法,包括秧田整理,包括深翻灌水泡田,水田打浆和水田平整;种肥准备;无人机种肥同播;晒田和田间管理。本发明水稻种子和缓释肥施用一体化,且一次性施肥,后期不用再追肥,肥料不会漂浮和快速溶解而损失掉,大大节约了人工成本,提高肥料利用率。
Unmanned aerial vehicle rice seed and fertilizer simultaneous sowing one-time fertilization method
无人机水稻种肥同播一次性施肥方法
2022-10-21
Patent
Electronic Resource
Chinese
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