Effect of Green OK humic concentrate UNIVERSAL-PRO on Scots pine (Pinus sylvestris L.) seedling growth pace

Conditions of the trial

Field trial were conducted in nursery Mazsili owned by enterprise JSC Latvijas Valsts mezi (Latvian State Forests). Nursery is located in Talsi region (Latvia). 

The study aims to evaluate the preparation Green OK humic concentrate UNIVERSAL-PRO impact on Scots pine (Pinus sylvestris L.) seedling growth and to identify the complex effects of these preparation.

Read more about the results of trial
Effect of Green OK humic concentrate UNIVERSAL-PRO on Scots pine (Pinus sylvestris L.) seedling growth pace