Globally growing demand for agricultural and farm foods has more or less become dependent on chemical pesticides to maintain the supply chain, which undoubtedly boosts agricultural production. However, pesticides not only impact the target pests but cause hazard to human health. Pesticides are ubiquitous and can be found in almost every component of the environment. They can therefore impair human and biota health when present over the threshold level. The present study assessed the concentration of commonly used pesticides for agricultural purposes but get mixed in different sources of water, as such fifteen sampling sites along the upper Jhelum basin of Kashmir valley were chosen. For the analysis, 60 water samples were obtained from different water sources. Gas chromatography coupled with tandem mass spectrometry (GC-MS/MS) was used to determine pesticide residues in water samples. Pesticide residues from 10 of the 26 commonly used pesticides were detected in water samples. Difenoconazole had the highest concentration among the pesticides detected, with a mean concentration of 0.412 ± 0.424 μg/L ranging from 0.0 μg/L to 0.8196 μg/L. The target hazards quotient (THQ) was used to quantify the possible noncarcinogenic health risks associated with drinking pesticide-contaminated water. Only chlorpyrifos and quinalphos were detected >1 in RWS3 (1.6571), RWS4 (1.0285), RWS14 (1.2571), and RWS15 (1.2000) sample sites, implying that the drinking water poses a health risk to humans. Hence, pesticide hazards should be mitigated and rigorous monitoring is needed to reduce pesticide residues in drinking water.

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Jammu and Kashmir is the largest producer of walnuts in India and it acts as an important source of livelihood for a large section of farmers. The present study aims to measure the profitability and economic efficiency of walnut orchards and subsequently explore constraints hindering walnut cultivation in the Valley of Kashmir, India. It relies on cross-sectional database collected from 240 walnut growers in the study area during the 2018-19 production period. Results reveal that walnut cultivation is highly labour-intensive as it incurs 80% of total production costs. The cost-benefit ratio of 1:5.35/ha indicates better economic prospects for the walnut industry in Kashmir Valley. The regression coefficients of production analysis and marginal value product and marginal factor cost (MVP/MFC) ratio indicate that there is ample scope for the expansion of walnut cultivation in the research area. However, walnut growers are confronted by several problems that more or less tend to be location specific. The study calls for policy intervention concerning better extension services, greater access to credit and farmer training programs to boost walnut production in the study region.

Financial investments in apple cultivation in Kashmir valley are increasingly recognized as key drivers of economic growth and employment creation. This paper presents a comprehensive economic analysis across physiographic divisions using precise economic indices that include cost-benefit analysis, project evaluation method and other socio-economic determinants. It relies on a primary survey of 866 farm-households selected across four physiographic divisions of the Kashmir valley viz- valley floor, karewas, foothills and side valleys. Results reveal that the karewas fetch the highest returns from an investment owing to its ideal geographical conditions. On contrary, the non-karewas belt was found to be trailing in one or more economic indices although the financial feasibility of investment in apple cultivation was still found satisfactory. The study affirms that agricultural land-use decisions at the micro-scale should be determined by the site-specific attributes and that economic indices are largely dictated by physical characteristics of land itself. While demonstrating the utility of land-use decisions in light of geographical factors, our results can assist both farmers and policy-makers to design a more adapted land use strategy for fostering financial investments in apple cultivation in the valley.