Wajid Hasan

• Ph.D. PDF
• Specialist Entomology at Bihar Agricultural University

"Biological Control of Insect Pests and Weeds is meticulously organized to provide readers with a logical and comprehensive understanding of biological control as a fundamental component of sustainable agriculture. The textbook is divided into four detailed units, each focusing on specific aspects of biological control, from theoretical underpinnin...

Insect phototaxis, the movement of insects in response to light, plays a critical role in various behavioral patterns, such as foraging, mating, and migration. Recent advances in phototaxis research have opened new avenues for developing sustainable pest management strategies. This paper reviews the latest innovations in insect phototaxis studies,...

Phototaxis, the movement of insects toward or away from light, is a critical behavioral response that influences feeding, mating, and habitat selection. Understanding the mechanisms behind insect phototaxis can lead to the development of effective and environmentally sustainable pest control strategies and explores the biological foundations of pho...

The global demand for sustainable food and feed sources is increasing, and insects are emerging as a viable solution due to their high nutritional value, low environmental footprint, and efficient growth cycles. This article explores the economic potential of insects in both food and feed production, focusing on market trends, ecological benefits,...

The claimed portion of the design of the SMART PLANT DIAGNOSTIC DEVICE consists of optical, chemical, and environmental probes—to provide accurate diagnostics and tailored treatment recommendations, enhancing proactive disease management. Designed for onfield use, the device features a sleek, portable, and weather-resistant casing, ensuring durabil...

In an increasingly complex and globalized food supply chain, ensuring transparency, safety, and authenticity has become a paramount concern. The transformative role of Blockchain and the Internet of Things (IoT) in enhancing food supply chain transparency. It begins with an exploration of the challenges plaguing the food supply chain, such as safet...

This is the book titled "Research Methodology in Extension"

Insects, the most diverse and numerous organisms on Earth, have developed intricate communication systems, particularly through pheromones, to ensure their survival and reproductive success. This study delves into the complex world of insect pheromones, exploring their role in mating, foraging, alarm signaling, and social organization. By examining...

Agriculture plays a crucial role in poverty alleviation and rural development worldwide, particularly in developing regions like Asia and India. This article examines the multifaceted ways in which agriculture contributes to these goals, including income generation, food security, employment creation, and social rural empowerment. It highlights the...

Small-scale farming plays a crucial role in the global agricultural landscape, contributing significantly to food security, rural livelihoods, and ecological sustainability. However, the economic viability of small-scale farming is increasingly challenged by the forces of globalization, market volatility, and changing consumer preferences. This art...

The South American tomato pinworm (Phthorimaea absoluta) poses a significant threat to global tomato (Solanum lycopersicum) production due to its rapid spread, devastating feeding habits, and ability to develop resistance to insecticides. This review provides a comprehensive examination of the biology, ecology, economic impact, and current manageme...

Phosphorus (P) scarcity poses a significant challenge to sustainable agriculture, impacting plant growth and crop productivity. While arbuscular mycorrhizal (AM) fungi have been extensively studied for their role in enhancing phosphorus acquisition, this review explores the potential of diverse microflora as alternative solutions. The diverse micro...

Modern agriculture faces the challenge of producing more food to meet the demands of a growing global population while minimizing its impact on the environment. To achieve this, precision agriculture has emerged as a transformative approach, harnessing cutting-edge technologies to optimize farming practices. Among these technologies, modern optical...

Biopesticides, derived from natural materials such as plants, animals, and microorganisms, have emerged as an environmentally friendly and sustainable alternative to chemical pesticides in integrated pest management (IPM) systems. This article explores the various types of biopesticides, their modes of action, and their advantages over conventional...

The RNA interference (RNAi) has emerged as a promising approach for targeted and eco-friendly insect pest management in sustainable agriculture. The RNAi involves the silencing of specific genes through the introduction of double-stranded RNA (dsRNA), leading to the degradation of complementary mRNA and subsequent reduction in the expression of tar...

Breeding for Stress Resistance and Climate Change is a comprehensive guide aimed at addressing the pressing challenges facing agriculture in the era of climate change. Authored by experts in the field, this book offers valuable insights and methodologies for developing crops resilient to both biotic (living organisms) and abiotic (non-living factor...

Forests, the lungs of our planet, are facing unprecedented challenges in the wake of global climate stress. As our world undergoes rapid environmental changes, the need for comprehensive understanding and effective management of forest ecosystems has never been more critical. This textbook, "Forest Conservation and Management in Global Climate...

Biopesticides have emerged as a promising alternative to synthetic pesticides, offering an eco-friendly and sustainable approach to pest management. These naturally derived substances, including microorganisms, plant extracts, and semiochemicals, have gained significant attention due to their reduced environmental impact and potential to mitigate t...

The review comprehensively explores factors influencing enzyme activities in insects and their implications in defense against toxicants. It encompasses a diverse array of enzymes involved in metabolizing synthetic chemicals, emphasizing their dynamic regulation. Key factors affecting enzyme activities, such as external and internal influences, are...

The use of pesticides plays a vital role in agriculture for protecting crops from pests and diseases. However, conventional delivery methods have drawbacks including toxicity, lack of efficiency, and negative environmental impacts. Nanotechnology offers solutions through nano-enabled smart pesticide delivery systems. These utilize nanoparticles as...

Plant diseases pose a signi icant threat to global agriculture and food security. The ongoing battle between pathogens and plants has spurred continuous research efforts to develop effective strategies for enhancing plant disease resistance. This comprehensive review aims to shed light on the latest insights from the ield of Molecular Plant Patholo...

The agroforestry system is the best option to achieve the net zero carbon emissions target for India. Keeping this view, carbon sequestration and credit potential of gamhar based agroforestry system has been assessed. The experiment was carried out in randomized block design in seven different treatments with five replications. Gamhar tree biomass...

In the ever-evolving landscape of agriculture, where the impacts of climate change and environmental degradation are increasingly evident, the need for sustainable practices has never been more urgent. "Sustainable Agriculture in a Changing Climate: Management of Soil and Water" emerges as a timely and essential guide, offering a comprehensive expl...

Mulberries are flavorsome, delicate, healthy and toxin-free remarked as a third-generation fruit. Mulberry fruits can be freshly consumed or coverted to edible food productsviz., jams, jellies, pulps, sauces, cakes and food colorant. The optimization of appropriate technology can be utilized to develop the value-added products of mulberry. The pres...

Welcome to the pages of "Global Climate Stress: Smart Plant Protection and Management." In the age of unparalleled climatic shifts, where the very foundations of our ecosystems are being reshaped, this textbook aspires to unravel the complexities of smart plant protection amidst the challenges posed by global climate stress. The canvas on which thi...

This study delves into the intricate realms of Brevicoryne brassicae (L.), commonly known as the cabbage aphid, shedding light on its biology, diversity, distribution, and characterization within cabbage ecosystems. Through a comprehensive examination of these facets, we aim to unravel key insights into the life cycle, morphological variations, and...

Pesticides play a crucial role in modern agricultural practices, yet their extensive use poses significant environmental challenges, particularly concerning soil and water quality. This abstract offers a comprehensive overview of the physicochemical behavior of pesticides in soil and water systems, essential for effective pesticide management and e...

As our planet faces unprecedented climate stress, the agricultural sector is at the forefront of the battle to ensure global food security. This book is a response to the urgent need for a holistic and forward-thinking resource that addresses the complexities of fruit and vegetable crop production in the face of climate change. In the introductory...

Soil and Water Quality aspects in changing climate

This study delves into the intricate realms of Brevicoryne brassicae (L.), commonly known as the cabbage aphid, shedding light on its biology, diversity, distribution, and characterization within cabbage ecosystems. Through a comprehensive examination of these facets, we aim to unravel key insights into the life cycle, morphological variations,...

This study delves into the intricate realms of Brevicoryne brassicae (L.), commonly known as the cabbage aphid, shedding light on its biology, diversity, distribution, and characterization within cabbage ecosystems. Through a comprehensive examination of these facets, we aim to unravel key insights into the life cycle, morphological variations, and...

The intricate interplay between terrace gardening, indoor gardening, and human biochemistry uncovers a captivating world of possibilities. Terrace gardens, revitalized from ancient times, transcend their role as urban landscapes to become alchemical laboratories where plants synthesize an array of bioactive compounds. These compounds hold immense p...

The present communication deals with the Skipper butterflies (Hesperiidae: Lepidoptera) common to Sulawesi (Indonesia) and India with their common names, host plants and updating.

Stored product insect pests pose a significant threat to global food security and economic stability, as they cause substantial damage to stored grains and other food commodities. Traditional pest control methods often rely on chemical insecticides, which can have adverse effects on the environment, human health, and food safety. In light of these...

Spices have been integral to human civilization for centuries, enhancing flavors, preserving foods, and even serving as currency in ancient trade routes. As essential components of culinary traditions around the world, spices enrich our lives with their diverse tastes and aromas. However, the cultivation of spice crops is not without its challe...

The Brassicaceae family, which contains the genus Brassica, is home to several vital plants, such as quality food and industrial oils, common vegetables, and weeds. The mustard crop is more vulnerable to a wide variety of insect pests from sowing till harvest than other oil seed crops. The invasion by insect pests are one of the important factors r...

Cinnamon (Cinnamomum verum Presi.) is important spice in the world which is cultivate in tropical and subtropical region of the world. It is widely used as beneficial spices and pharmacological agents from the inner bark of plants. The study is fully based on the use of secondary sources of data; related journals, government institutes, and related...

Fusarium wilt caused by Fusarium oxysporum f. sp. pisi (Fop) is an important disease and major obstacle to pea production, causing huge losses to growers. The focus of this study was on isolation followed by morphological, molecular characterization and analyzing the growth of the casual agent under variable temperature, pH and Nitrogen levels. The...

Currently 22% (13Gt CO2-eq) of the total global greenhouse gas emission is contributed through agriculture, forestry and other land use. In current global scenario of environmental goals, farming sector is under tremendous pressure of reducing its share of emissions. Agroforestry system is the best option to achieve net zero carbon emissions target...

The climate change has been intensified the risk of climate dependent crop production. Increase in temperature can reduce crop duration, increase crop respiration rates, alter photosynthesis process and affect the survival and proliferation of pest populations. The importance of climate and weather events to the distribution of insects and their po...

Plant diseases pose a signi icant threat to global agriculture and food security. The ongoing battle between pathogens and plants has spurred continuous research efforts to develop effective strategies for enhancing plant disease resistance. This comprehensive review aims to shed light on the latest insights from the ield of Molecular Plant Patholo...

Climate change and it's impact

This book is a compilation of research chapters on Integrated Pest and Disease management on major Horticultural crops. The research chapters focus on such issues for major fruits and how to deal with them with minimal or no chemical pesticides application. Efforts to prevent pest damage have resulted in the ever-increasing use of pesticides. Sudde...

Investigations on “Efficacy of synthetic and biopesticides against thrips, (Scirtothrips dorsalis Hood) in chilli” were carried out at Samajik Vigyan Kendra, Dr. B. R. Ambedkar University Rehti, (Village Bordi) Tehsil- Nasrullaganj, Distt- Sehore (M.P.) during Rabi, 2018-19 and 2019-20. A total of ten treatments including untreated control was tak...

The carpenter bees (Xylocopa spp.). are wood-nesting generalist pollinators of broad landscape distribution that exhibit varying levels of sociality in the agricultural fields. The foraging behavior of Xylocopa violacea and Xylocopa valga was characterized by speed, visits, percent, visitation and time spend per flower. On peach, species X. valga m...

The book is a compilation of lead papers and abstracts presented during 4th International Conference on “Global Efforts on Agriculture, Forestry, Environment and Food Security (Theme: Climate Change and Its Impact) (GAFEF-2022) held at Institute of Forestry, Tribhuvan University, Pokhra Campus, Pokhra, Nepal from 17th to 19th September, 2022 to add...

He has PDF and achieved 06 research awards in the outstanding contribution of relevant discipline, published 39 research papers, 8 books, 13 book chapters, 28 popular articles, 6 success stories, 45 delivered lecture in different seminar/symposia/conference/ workshop and 5 radio talks. Dr. Hasan organized 244 (9896 trainee) Trainings for Practicing...

The second volume of the book is a compilation of lead papers and abstracts presented during 4th International Conference on “Global Efforts on Agriculture, Forestry, Environment and Food Security (Theme: Climate Change and Its Impact) (GAFEF-2022) held at Institute of Forestry, Tribhuvan University, Pokhra Campus, Pokhra, Nepal from 17th to 19th S...

Hemidactylus flaviviridis, the Yellow-bellied House Gecko, belonging to family Gekkonidae, commonly found in North India but its locality records are meagre. Recently a good number of these geckoes were sighted by the author at Shikohabad (Firozabad district, Uttar Pradesh) which is not in records and hence the gecko has been reported here for the...

Doubling farmers' income has been the priority agenda of the Government of India, which needs a multidisciplinary approach to achieve the same. Different schemes, missions, and programs have been initiated in this regard by the government at central and state/ union territory levels. National Mission for Sustainable Agriculture (NMSA) focuses on ag...

This book discusses the Advances in Agriculture to Doubling Farmers Income: The changing cropping pattern, monoculture, intensive cultivation of high yielding varieties, negligence of crop rotation, non-adoption of summer ploughing, and other cultural practices have aggravated pest problems; thus, their management has become difficult. Then this bo...

Effect of insect growth regulator, Novaluron and Chlorfluazuron on post- embryonic development of Antigartra catalaunalis Duponchel Rajesh Kumar1, Prabhat Kumar2 and Wajid Hasan3* 1Department of Zoology, S.S. Memorial Mahavidyalaya, Etawah 206001, India 2Department of Zoology, D.V. (P.G.) College, Orai, Jalaun 285001, India 3Krishi Vigyan Kendra,...

Climate-smart agriculture has recently emerged as a response to the need for agricultural systems that can enhance food security while promoting climate change mitigation and adaptation efforts. It primarily aims at sustainably managing agricultural systems to attain food security while also harnessing the potential of the agricultural sector for c...

Laevicaulis alte, the Tropical Leather-leaf Slug is an invasive African slug, that got introduced into India. Recently specimen was sighted at Dehra Dun (Uttarakhand) and Jamshedpur (Jharkhand), India which are new records from these areas. In the present communication, its systematic account, distribution, control measures, and other aspects have...

Plants are having several morphological and biochemical phenomenon to withstand insect pest damages; however, insects have developed several adaptive mechanisms to withstand these defense mechanisms. Plants use a number of morphological, chemical, and biochemical defenses against insect herbivores. Among plant defensive traits, the chemical barrier...

Agriculture is one prime sector that is impacted heavily due to global climate change. India being a massive country with different climate, seasons, crops and farming systems all over the country. Factors such as rainfall and radiation are having direct impact on agriculture systems and practices. Wet and dry spells also as extreme events causes e...

Climate change has already imperilled the livelihood of the communities who are closely related to natural resources by increasing the frequency of extreme weather events like drought, floods, storms, cyclones which are most challenging issues in our age. Climate smart agriculture aims to improve food security and helps the farming communities to a...

The idea of climate smart farming (CSA) emerged as a route of transforming and re-orienting farm systems to support food safety in the face of global environmental change. Drastic changes in precipitation and temperature patterns are threatening agricultural production and increasing human vulnerability that depend on Agriculture, including most of...

This paper reviews various articles and documents on relationship between climate change and agriculture. The two-way relationship of climate change and agriculture is of great significance particular to developing countries due to their large dependence on agricultural practice for livelihoods and their lack of infrastructure for adaptation when c...

Eggplant (Solanum melongena L.) is an important vegetable crop grown throughout the year, widely cultivated in India like Karnataka, West Bengal, Odisha, Uttar Pradesh, Andhra Pradesh, Madhya Pradesh, and Kerala states. This crop is attacked by various fungi, bacteria, viruses, and phytonematodes, which caused extensive losses in yield. Among the p...

Eggplant or brinjal (Solanum melongena L.) crop is susceptible to various insect and mite pests of which red spider mite, Tetranychus urticae (Tetranychidae: Acarina) is the most predominant. Tetranychus urticae was most active during May i.e., 22-24 Standard Meteorological Week (SMW) and September-October i.e., 40-43 SMW. Highest mite population (...

Solanum melongena, commonly known as eggplant or brinjal, is a popular vegetable that is high in fiber and rich in vitamins and minerals. It is an essential source of income for small and marginal farmers in India and around the world. Eggplant is a good source of fiber, copper, manganese, B-6 and thiamine, and can help to lower one’s risk of heart...

The idea of climate smart farming (CSA) emerged as a route of transforming and re-orienting farm systems to support food safety in the face of global environmental change. Drastic changes in precipitation and temperature patterns are threatening agricultural production and increasing human vulnerability that depend on Agriculture, including most of...

An Edited Book on "Solanum melongena: Production, Cultivation, and Nutrition", containing 26 chapters on different aspects of eggplant production, cultivation, and nutrition, contributed by renounced experts from different disciplines of agricultural science. This book is useful for research scholars, teachers, scientists, students, and other stake...

The rapid loss of moisture after harvest of eggplant (Solanum melongena L.) fruits leads to browning of sepals and pedicels, causes peel shrinkage and loss of surface gloss, thus restricting the marketability of this fruit under environmental storage conditions. Because of illnesses and mechanical damage, cumulative post-harvest losses were estimat...

The book is a compilation of invited lectures and technical papers presented during 3rd International Conference on Global Initiatives in Agricultural, Forestry and Applied Sciences for Food Security, Environmental Safety and Sustainable Development, 17-18 October, 2021.

Eggplant or brinjal (Solanum melongena L.) crop is susceptible to various insect and mite pests of which red spider mite, Tetranychus urticae (Tetranychidae: Acarina) is the most predominant. Tetranychus urticae was most active during May i.e., 22-24 Standard Meteorological Week (SMW) and September-October i.e., 40-43 SMW. Highest mite population (...

Book Chapter

Climate-Smart Agriculture (CSA) is an approach to manage agricultural systems to respond effectively to climate change in order to help the farmers. Climate change was a major factor affecting the food and farming system. The CSA approach fulfilled adaptation to change in the climate and reducing greenhouse gas emissions wherever possible. Climate...

Technological progress in recent years has increased the intensity and scale of agricultural land use. We have to deal with a very wide and fast-growing scope of technology in the agriculture sector which are necessary for optimizing production, improving productivity, improving quality and profitability along with meeting challenges of climate ch...

Present review is meant to update and bring the scattered records of anuran species from Bihar and Jharkhand at one place. A total of 22 valid species (19 from Bihar and 15 from Jharkhand) have been recorded from the existing literature and present new records from Jehanabad (Bihar) are dealt herewith in detail (relevant synonyms, common names, dia...

A field experiment was undertaken at farmer's field to assess different inflow cut off ratio approach for effective management of irrigation water in wheat and to see its effect on water saving, yield, water use efficiency (WUE) as well as economics. The experiment was laid out with three technological options in which three irrigations were applie...

Journal of Environmental Biology (JEB), ISI Impact Factor: 0.871, NAAS Rating: 6.56 ISSN: 0254-8704 (Print), ISSN: 2394-0379 (Online) Volume 41, Number 6, November, 2020

The book is the outcome of lead papers presented during the International Web Conference "Perspective on Agricultural and Applied Sciences in Covid-19 Scenario (PAAS-2020)" during 4 to 6 October, 2020.

India declared the largest three-week COVID-19 nation-wide lockdown from 25th March to 14th April, 2020 in the initial phase, which has subsequently been extended multiple times till 3rd May, 17th May, and 31st May, 2020. This national lockdown has severely affected all walks of life, particularly lives and livelihoods across rural India. Agricultu...

Integrated Pest Management or IPM is a multifarious approach to pest management that seeks to minimize negative impacts on the environment. Since, the wide-spectrum pesticides are regularly used in vegetables; pesticide residue has become a main constraint in vegetable productions in recent years. The adoption of IPM is the main pillar of the susta...