Perspective for shallow plowing in spring on heavy clay - Potatoes News

shallow plowing in spring on heavy clay can be beneficial, provided this is combined with a green cover. https://zh-cn.potatoes.news/%E9%87%8D%E7%B2%98%E5%9C%9F%E4%B8%8A%E6%98%A5%E5%AD%A3%E6%B5%85%E8%80%95%E7%9A%84%E9%80%8F%E8%A7%86%E5%9B%BE/