Table 4 Effects of certain treatments on growth parameters of sunflower plants against powdery mildew disease during 2019 and 2020 seasons
From: Biological control of Golovinomyces cichoracearum, the causal pathogen of sunflower powdery mildew
Treatment | Plant height (Cm) | Head diameter (cm) | Stem girth (cm) | Number of leaves | ||||
|---|---|---|---|---|---|---|---|---|
2019 | 2020 | 2019 | 2020 | 2019 | 2020 | 2019 | 2020 | |
Bacillus subtilis | 221.0 | 215.2 | 25.1 | 22.0 | 2.9 | 2.6 | 37.3 | 34.6 |
Bacillus pumilus | 208.0 | 201.4 | 23.3 | 21.0 | 2.6 | 2.4 | 35.6 | 31.0 |
Trichoderma harzianum | 230.0 | 222.0 | 26.3 | 23.3 | 3.0 | 2.9 | 40.5 | 36.0 |
Trichoderma viride | 190.6 | 181.6 | 22.9 | 19.0 | 2.4 | 2.1 | 32.1 | 29.0 |
Trichoderma koningii | 240.0 | 235.1 | 27.1 | 24.0 | 3.2 | 3.0 | 41.0 | 38.0 |
Vectra 10% SC | 255.6 | 251.1 | 29.3 | 28.1 | 3.3 | 3.2 | 40.3 | 41.0 |
Control | 168.3 | 171.6 | 19.6 | 17.9 | 2.0 | 1.8 | 25.4 | 22.0 |
LSD0.05 of interaction (treatment * years) | 7.64 | 2.67 | 0.43 | 2.53 | ||||