A sudden fertilizerdamage will bring some serious hidden troubles for safe agricultural production, high agricultural yield, much farm's income and stable rural society.
突发性肥害事故对农业安全生产、农业增效、农民增收、农村稳定带来严重隐患。
2
High relative humidity is one of main factors causing disease epidemic. Vertical mowing and rational application of nitrogen fertilizer can reduce the disease damage.
夏季高温高湿是导致病害流行的主要因素之一，垂直刈剪和合理施用氮肥可降低该病的危害。
3
Aimed at the severe damage of the gasifier taper-bottom flange in Zhenhai fertilizer plant, a repair method is presented in this article. It is proved by the application that the method is practical.