On 27th April, we set 10 test-sites with 1, 5, 10, 20, 30, 40, 50, 60, 80 and 100 t/ha biochar (from sunflower husk) amount.
Posted on Apr 27, 2018
On 27th April, we set 10 test-sites with 1, 5, 10, 20, 30, 40, 50, 60, 80 and 100 t/ha biochar (from sunflower husk) amount.