- Article
Development and Optimization of an Offset Spiral Tooth Fertilizer Discharge Device
- Longyu Fang,
- Wenwu Yang,
- Xiwen Luo,
- Han Guo,
- Shiyu Song,
- Qinghai Liu,
- Haoyang Xie,
- Weiman Chen,
- Jianxin Lu and
- Zhixiang Peng
- + 1 author
Due to factors such as a small amount of fertilizer application during rice topdressing and slow machine speed, the ordinary fertilizer discharge device fails to distribute the fertilizer uniformly and accurately as required, making it difficult to m...

