- 1. The thicker the straw mulching, the more significant the effect. But the effect was limited by soil aridness and growth stage of maize.
- 稻草覆盖可减轻玉米旱害，其效果随着覆盖量的加大而越明显，但受干旱程度和生育期影响。
来自互联网
- 2. The thicker the straw mulching, the more significant the effect. But the effect was limited by soil aridness and growth stage of maize.
- 稻草覆盖可减轻玉米旱害，其效果随着覆盖量的加大而越明显，但受干旱程度和生育期影响。
来自互联网
