Hello sir,
natural forming is forming with out any chemicals, use of organic inputs, green manure crops, bio fertilizers and for control of pest and disease using plant extracts, botanical (Juice from plants whcih are having pesticide property) and bio pesticides.
1.Organic mannures
Form Yard Manure, Vermicompost, Biodigester extraction, neem based manures etc
2.Green manures crops:
like all dicotyledons sunhemp, daincha, horse gramm cultivation after every crop for fulfillment of nitrogen.
3.Biofertilizers
a.Azospirillum and azatobacter for replacing nitrogenous fertilizers
b.PSB for phosphorus
c VAM for Kotash replacement
and ITK (farmers Indigenous techniques ) like Jeevamrutha Panchagavya and beejamrutha.
4.Biopesticides like Trichoderma to control most of the fungal diseases and Psuedomonas for bacterial disease
by incorporating above methods you can go for natural forming.
