姜田地面覆草，可使生姜叶片较传统插草变厚，叶绿素含量降低，增强生姜叶片适应强光的能力。

Mulching with straw in ginger field could make ginger leaves thicker, content of chlorophyll lower than those of shaded ginger, and increased the ability of adapting strong light.

youdao

姜田地面覆草，可使生姜叶片较传统插草变厚，叶绿素含量降低，增强生姜叶片适应强光的能力。

Mulching with straw in ginger field could make ginger leaves thicker, content of chlorophyll lower than those of shaded ginger, and increased the ability of adapting strong light.

youdao