powdery mildew and downy mildew

Powdery and Downy mildew is a fungal disease that highly affects the leaves of chilli crops. This disease is also known as Bhabhutiya disease.
In Powdery mildew, white powder appears on the upper surface of the leaves of chilli plant.
In Downy mildew yellow spots appear on the lower surface of the leaves, after some time these spots become large, angular, and turn into a brown powder.
This brown powder deposits as a layer on the leaves making the process of photosynthesis difficult.
Spray AZOXYSTROBIN 11% + TEBUCNAZOLE 18.3% SC @ 300 ml / acre or AZOXYSTROBIN 23% SC @ 200 ml / acre or TEBUCONAZOLE 10% + SULPHUR(S) 65% WG @ 500 gram / acre .
As a biological treatment. TRICHODERMA VIRIDE @ 500 gram / acre or PSEUDOMONAS FLUORESCENS @ 250 gram / acre