International Science Community Association International Research Journal of Biological Sciences 2278-3202 10 3 2021 08 10 Pesticide using pattern in the adjacent area of wetlands of Dhamrai Upazila of Bangladesh; Farmers’ perceptions about the effects on agriculture and aquatic environment 32 37 EN . Asrinu 1 Department of Zoology, U.C.S., O.U., Hyderabad, Telangana, India Dave Urvi 1 V.P. & R.P.T.P. Science College, Vallabh Vidyanagar, Anand, Gujarat, India Bhatt Nikunj 2 V.P. & R.P.T.P. Science College, Vallabh Vidyanagar, Anand, Gujarat, India Hande Gayatri D. 1 P.G. Department of Zoology, Shri Shivaji Science College, Amravati, Maharashtra, India Adhikarimayum Aisho Sharma 1 Wildlife Institute of India, Dehradun-248001, India Hazra Priya 2 Wildlife Institute of India, Dehradun-248001, India Mikhu Jonti 3 Dibang Wildlife, Nature Conservation and Ecotourism Development Society (DWNCS), Anini, Dibang Valley District, Arunachal Pradesh, India Islam Mohammad Sohidul 1 Department of Zoology, Jahangirnagar University, Savar, Dhaka, Bangladesh Haque Md. Mansurul 2 Department of Zoology, Jahangirnagar University, Savar, Dhaka, Bangladesh > Research Article 2021 2 4 2021 08 10 In this report, farmers of five separate unions in Dhamrai Upazila under Dhaka district, Bangladesh, were questioned about pesticide use patterns. The findings indicate that various pesticides are commonly used in cropland to increase yield. Pesticides were used by farmers to prevent and manage insects, pests and diseases in their field crops. Pesticides used extensively and excessively poisoned the aquatic ecosystem (wetlands) and harmed aquatic species in their health and reproduction. Lack of knowledge about pesticides, their use, and toxicity was recognized to a lack of education and awareness. As a result, farmers' has no a vast knowledge about pesticide using patterns in the adjacent area of wetlands that must be improved. In the above research area, the current study could aid in the development of strategies for preventing pesticide hazards and raising farmer awareness of environmental concerns, including health impacts on aquatic species. Copyright@ International Science Community Association