在农业生产中，根据气象条件的变化和所施肥料的特性以及作物、土壤等的不同，进行科学施肥，能提高肥效，增加产量。1．气温与施肥气温的高低直接关系到肥效发挥的快慢。根据这一特性，在高温天气里，适合施用半腐熟的有机肥料，且不直施用过早，以免养分分解过快而浪费肥料； In agricultural production, scientific fertilization based on changes in meteorological conditions, the characteristics of fertilizers applied, and crops and soils, can increase fertilizer efficiency and increase production. 1. Temperature and fertilization temperature is directly related to the level of fertilizer to play the speed. According to this feature, in high temperature weather, suitable for the application of semi-matured organic fertilizer, and not straightforward to avoid excessive decomposition of nutrients and waste of fertilizer;