A bactericide?is any chemical substance, whether manufactured or of biological origin, that?prevents or eliminates the growth and proliferation of bacteria.

The involvement of bactericides is vast in?agriculture?as crops are often affected by pathogens. However, these chemical compounds definite degrade the quality of the soil as well as a challenge toward the biodiversity and ecosystems (Beketov et al., 2013; Goulson, 2013). Therefore ecofriendly antipathogens for crops are required, and even various nanocomposites have been already introduced in this frame (Li, Gao et al., 2017: Li, Li et al., 2017; Li, Yang et al., 2017; Servin et al., 2015).

Topcop is a protectant fungicide/ bactericide which prevents infection on plants by interfering with the enzyme system of spores.

OSHOTHANE 80WP is broad-spectrum protective fungicide that controls a wide range of fungal diseases on a variety of crops. It is a non-specific thiol reactant that inhibits respiration. OSHOTHANE can be used for the control of fungal diseases such as blight, leaf spot, downy mildew, scab, etc., in field crops, fruit, nuts, vegetables, ornamentals, etc. It is especially effective in the control of early and late blights of potatoes and tomatoes, gray & Septoria leaf spot diseases on vegetables, roses, carnations, asparagus, and beans.