Grass and clover seed should be sown at a depth of 12-20mm.

禾木科草和三叶草播种深度应为12 - 20毫米。

youdao

The study developed a new type of sowing machine that is capable of dividing the fertilizer into seed fertilizer and base fertilizer and laying them into a deeper depth while sowing.

研制在播种的同时能将肥料分成种肥、基肥且深施播的新型播种机。

youdao

The study developed a new type of sowing machine that is capable of dividing the fertilizer into seed fertilizer and base fertilizer and laying them into a deeper depth while sowing.

研制在播种的同时能将肥料分成种肥、基肥且深施播的新型播种机。

youdao