The most visible results were observed in the early vegetation phase. At that time, plants treated with Azotas B6 were significantly more darker and larger. Specific FIAlab laboratory equipment was used to measure the nitrates content, it was found that summer wheat in the middle of June absorbed more than 2 times more nitrogen compounds than in plants treated with other fertilizers.
Fertilization plans and yield results:
Before sowing | BBCH 13-21 | BBCH 30-33 | Nitrogen in total | Yield T ha-1, 14 % humidity | |
1. Control | NPK 18-11-13 250 kg/ha |
AN 34,4 250 kg/ha |
Sulfan NS26-14 200 kg/ha |
183 kg/ha | 4,801 |
2. Azotas B6 | NPK 18-11-13 250 kg/ha |
Azotas B6 250 kg/ha |
Azotas B6 150 kg/ha |
183 kg/ha | 5,495 |
Observation data just before harvesting:
Green mass, g m-2 | Plants air-dry weight, g m-2 | Number of plants, m-2 | Plants height, cm | |
1. Control | 1403 | 305 | 530 | 42.6 |
2. Azotas B6 | 1695 | 331 | 538 | 43.2 |