field weakening factor

例句：

1. 1.The field weakening factor is a crucial factor in the success of the agricultural industry.
   田间弱化因子是农业行业成功的关键因素。
2. 2.The research team found that the field weakening factor was responsible for the decline in crop yields.
   研究团队发现，田间弱化因子是农作物产量下降的原因。
3. 3. To improve soil fertility, farmers need to reduce the field weakening factor by using organic fertilizers.
   为了提高土壤肥力，农民需要通过使用有机肥料来减少田间弱化因子。