Jamshed N. Jamshedov

Bio: Jamshed N. Jamshedov is an academic researcher. The author has contributed to research in topics: Pesticide residue & Pesticide. The author has an hindex of 1, co-authored 1 publications receiving 31 citations.

Agriculture Development, Pesticide Application and Its Impact on the Environment.

Abstract: Pesticides are indispensable in agricultural production. They have been used by farmers to control weeds and insects, and their remarkable increases in agricultural products have been reported. The increase in the world's population in the 20th century could not have been possible without a parallel increase in food production. About one-third of agricultural products are produced depending on the application of pesticides. Without the use of pesticides, there would be a 78% loss of fruit production, a 54% loss of vegetable production, and a 32% loss of cereal production. Therefore, pesticides play a critical role in reducing diseases and increasing crop yields worldwide. Thus, it is essential to discuss the agricultural development process; the historical perspective, types and specific uses of pesticides; and pesticide behavior, its contamination, and adverse effects on the natural environment. The review study indicates that agricultural development has a long history in many places around the world. The history of pesticide use can be divided into three periods of time. Pesticides are classified by different classification terms such as chemical classes, functional groups, modes of action, and toxicity. Pesticides are used to kill pests and control weeds using chemical ingredients; hence, they can also be toxic to other organisms, including birds, fish, beneficial insects, and non-target plants, as well as air, water, soil, and crops. Moreover, pesticide contamination moves away from the target plants, resulting in environmental pollution. Such chemical residues impact human health through environmental and food contamination. In addition, climate change-related factors also impact on pesticide application and result in increased pesticide usage and pesticide pollution. Therefore, this review will provide the scientific information necessary for pesticide application and management in the future.

A Review on Occurrence of Pesticides in Environment and Current Technologies for Their Remediation and Management

Abstract: Pesticides are the chemicals used to prevent plant diseases, weeds, pests and to enhance the quality of the food products. The uniqueness of their chemical structure, and/or their interactions with the environment characterize the nature of pesticides. In most scenarios, the end users such as farmers and consumers, who know the serious effects of pesticides cannot translate this awareness into their practice. The mobility, bioavailability of pesticides in soils (atmosphere, water bodies) is based upon their absorption and desorption mechanisms from soil particles. Pesticides have harmful effects in the soil ecosystem, and mankind (which affects biological molecules, tissues, and organs resulting in acute or chronic disorders). It affects humans of all ages including prenatal. These pollutants, when released into the water bodies affects the aquatic systems. The water molecules in the river are affected by the accumulation of these toxic contaminants with its alkaline pH and heavy metals which could adversely affect the health of flora and fauna. This article discusses the scientific literature on various remediation technologies available for the safer use of pesticides. The limitations and benefits of chemically polluted soil using microorganisms and other biological methods have been discussed. However, future development measures are still needed to ensure full implementation of these methods to save the environment.