Factors affecting the release of nutrients from coated ferti

As we all know, resin coated fertilizer can continuously release nutrients, improve nutrient utilization efficiency and reduce nutrient loss compared with other types of fertilizers. But do you know what are the factors that affect its nutrient release?

The following are the influencing factors I think:

1. Temperature:

Temperature is the most important factor affecting the release of nutrients for slow-release fertilizers. Each change of 10℃ will cause a more than a two-fold effect on the release rate of slow-release fertilizers. For example, the release rate of New-Nutri Amino Humic Granule at 35 ℃ is more than twice that at 25 ℃.