Sentences with phrase «effective organic pesticides»
The goal was to develop and market efficient, cost - effective organic pesticides.
http://www.sciencemag.org/ Not exact matches
«Since organic pesticides are not always as effective as synthetic pesticides, they may require more application to achieve the same level of protection,» says Gillean Barkyoumb, MS, RD, of Millennial Nutrition, LLC.
I've found that even if they aren't USDA certified organic (not always cost effective for small farms), they don't tend to use chemicals or pesticides as much.
sir no doubt organic pesticides are very effective in controlling most of the plant diseases and pests vizaviz protecting the envirinment but the most important drawback is that it cant be used on a small patch surrounded by inorganically treated crops / fields, so the way out is to popularize the use of organics among farmers as a holestic approach.