Farmers prepare an extract of tobacco leaves and mix it with equal quantities of bajra flour and butter milk.
Crop: Chilli
Crop Scientific Name: (Capsicum annuum L.)
Crop Vernacular Name: Chili, mirch, lanka, marich
Formulation: Tobacco leaves extract, Bajra and buttermilk in the ratio of 1:1:1
Ingredients: Tobacco leaves, bajra flour, buttter milk
"Tobacco leaf extract in boiled water is sprayed as pesticide, fermented buttermilk can be used against leaf eating caterpillars. Abhang, P. and Pathade, G., Indian species defined as a pest, usually because."
https://laytonforstatesenate.com/indian-species-defined-as-a-pest-usually-because/
"Use of rotten bajra flour for control of Powdery Mildew disease in
Cumin: Devjibhai Jerambhai Jograjiya from Bhavnaagr Gujarat got success for control of leaf-curl and flower dropping abnormalities in chilli and brinjal last year and received higher bloom"
http://nif.org.in/innovation/use_of_rotten_bajra_flour_for_control_of_diseases_and_pests_in_plants/368
"Seed treatment with raw cow milk and Trichoderma viridae showed the reducing trends of chilli leaf curl disease incidence."
https://actascientific.com/ASAG/pdf/ASAG-02-0048.pdf
"Chaubey, A.N., Mishra, R.S. and Singh, V., 2017. ECOFRIENDLY MANAGEMENT OF LEAF CURL DISEASE OF CHILLI THROUGH BOTANICAL BIO-PESTICIDES. Plant Archives, 17(1), pp.285-291."
https://www.researchgate.net/profile/Virendra_Singh53/publication/317400430_Ecofriendly_management_of_leaf_curl_disease_of_chilli_through_botanical_bio-pesticides/links/5938fe9ea6fdcc58ae6499a9/Ecofriendly-management-of-leaf-curl-disease-of-chilli-through-botanical-bio-pesticides.pdf
"Magsi, Fida & T.s, Syed & Memon, Anees & Bhutto, Zakir & Chang, Babar & Chandio, Maqsood & Soomro, Abid & Channa, Naveed. (2017). Effect of different tobacco extracts on the population buildup of sucking complex in okra crop. International Journal of Fauna and Biological Studies. 120. 120-123."