1966 Amagasa 3284188 Slow Release

This invention describes the production of slow release ammonium nitrogen. The patent describes the different forms of nitrogen in the soil. The conversion of ammonium nitrogen to nitrate ions is inhibited by adding pyrimidine to the soil.


Share this on:

UreaKnowHow.com is an independent group of nitrogen fertilizer specialists with an impressive number of years experience in designing, maintaining and operating nitrogen fertilizer plants.

Solution Providers offer their solutions to improve our member’s plants performance.