The research was conducted by sowing seven genotypes of wheat which were allotted in the Farmers Field Trial kit of National Wheat Research Program, Bhairahawa, Rupandehi. This study responds to the urgency to assess wheat ( Triticum aestivum L.) performance in late sowing conditions. Sowing was done on the 17 th of December and heat stress was induced due to the delay in sowing. For each genotype, yield attributing characters and physiological growth stages showed up differently, and the yield obtained was not similar. Among the parameters measured, genotypes with shorter vegetative periods and longer reproductive periods thrived well in existing environmental conditions. Days to anthesis and days to maturity were major parameters for selection criterion of yield effective genotype i.e., faster the anthesis, higher the yield; slower the maturity, higher the yield. Growth stages and quantitative yield attributing parameters justified the majority of variation in yield (80.2%) whereas the remaining is expected to be environmental and nutritional factors. Vijay variety (4.06 ton/ha) out-yielded the other six genotypes while NL1193 produced the least (1.97 tons/ha). Considering Vijay best, Vijay (4.06 ton/ha) and Gautam (3.52 ton/ha) are major genotypes recommended for the cultivation in a farmer's field with the least effect of heat stress in the Terai region of Nepal.

Pollinators are a crucial part of our ecosystem which aids the life of almost all living organisms present in this universe, and their contributions are justifiable according to Paretian efficient conditions. Though the services are an inseparable part of our life, property rights issues have made it difficult to evaluate the real worth of their services by Coase guidelines, the possible externalities they put to this universe, and the actual impact that free raiders have caused. This paper is based on techniques to incorporate those hidden services in economic assessment and policy formulation. For the economic evaluation of their services, we can quantify their values based on people's willingness to pay for the service, which aids in estimating the market value of producer and consumer's surplus, and the cost of the alternate means to achieve the same services, through production factor method, etc. To identify the sustainability of these ecosystem services, the regulation of pesticide use has to be integrated with these services. Farmers should focus not only on monoculture, but also on intensive farming, chemicals, making the least use of GMOs, and following Permaculture techniques in living and cultivation.

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21st century has been era of digitalization which is totally assisted by internet networks. Internet has been developing its wings in every possible way in order to make human life simpler, luxurious and entertaining. Withholding many beauties, it has been favoriting all generation people. But young millennials who are born simultaneously with the emerge of internet technology are found to be more fascinated and attracted by this technology and thus are in the 1st rank in internet use. The COVID-19 pandemic has something powerful to change many things. Along with human health and psychology, it had also changed the internet use pattern of the people worldwide. In this review, impact of pandemic on internet use behavior mostly by college studying youths is analyzed. Time spent by surfing internet is hiked unexpectedly due to this pandemic as daily scheduled has of many citizens is altered. It is found that some of the students have taken this as an opportunity to explore and develop knowledge about new technologies. Online class has been normalized in many places and they are not deprived of education. But various disastrous impact is also seen. Third world countries students are having problem in study due to poor internet management. Students are facing problem of Internet Addiction using it all time. Mental stress, anxiety, aggressiveness, etc. can be seen when they are disconnected from internet for certain period of time. Here seems to drag attention of socialists and psychologist towards measures that needs to be adopted to minimize these dreadful impacts of internet use and emphasize more on benefits.

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