Evaluation of Amino Acids and Yield Components on Certain Promising Varieties of Chickpea (Cicer arietinum L.)

Chickpea (Cicer arietinum L.), often known as Bengal gram or Bengal gram, is a self-pollinated leguminous crop with diploid annual (2n = 16 chromosomes) that belongs to the family Leguminosae and sub family Papilinoceae. A lab experiment was conducted on Chickpea for biochemical and Physical characteristics on selected potential genotypes/varieties of chickpea [Cicer arietinum L.] in Completely Randomized Design (CRD) with 3 replication in pot in year of 2019-20. Seeds of chickpea genotypes/varieties were obtained from pulse Breeder, Department of Genetics and Plant breeding, CSAUAT, Kanpur. In the laboratory of CSA University's Department of Agricultural Biochemistry, Biochemical characteristics: ie. Methionine content, Tryptophan content and Physical characteristics: ie. No. of pod per plant, Yield (g/plant), Grain Yield (q/ha), Maturity period (days) were receded. Overall KGD-2021 Variety was better in terms of Biochemical as well as Physical characteristics of Chickpea followed by KGD-2012

Unleashing the Power of Agronomy: Nurturing Sustainable Food System for a Flourishing Future

The world is facing with the critical challenge of nourishing a growing global population while ensuring the long-term sustainability of our food systems. In this context, agronomy emerges as a powerful discipline that holds the key to nurturing a sustainable food system for a flourishing future. Agronomy encompasses the scientific study of crop production, soil management, and sustainable agricultural practices. This article explores the importance of agronomy in addressing the pressing issues of resource optimization, optimizing resource use through precision farming techniques, such as remote sensing, soil and crop sensors, and data analytics

Effect of Companion Cropping of Sesame on Development of Pigeonpea

The field study was laid out during two consecutive rainy seasons of 2016-17 and 2017-18 at Soil Conservation and Water Management Farm, C.S. Azad University of Agriculture and Technology, Kanpur. The main objective was to find out the yield of main crop of pigeonpea and sesame and their economic I term of net profit. The fertility status of experimental plot was medium. The three treatments i.e., pigeonpea sole, sesame sole and pigeonpea + sesame (1+1) additive series were tested. The total productivity of pigeonpea + sesame was highest (20.30 q/ha) in comparison to pigeonpea sole (17.34 q/ha) and sesame alone (6.32 q/ha). The pooled data display that maximum cost of cultivation Rs. 56191/ha observed under pigeonpea + sesame cropping system. The highest gross return Rs. 116053/ha, net return Rs. 54862/ha and BCR 1:2.07 were also recorded with pigeonpea + sesame (1+1) additive series

Biochar's Influence on Soil Microorganisms: Understanding the Impacts and Mechanisms

Biochar, the carbon-rich material produced from biomass pyrolysis, has garnered significant attention and research interest owing to its myriad of potential benefits for soil enhancement. These benefits range from increasing soil carbon storage, boosting soil fertility, to transforming and fixing pollutants in soil, all of which serve to ameliorate the overall soil environment. The impact of these improvements extends to the metabolic activities and community structure of soil microorganisms, either directly or indirectly, creating ripple effects on soil health. This paper embarks on a thorough review of biochar's effects on various soil aspects. These include the soil's physicochemical properties, such as its structure, composition, and reaction properties, and how biochar can influence these to improve the soil environment. It also explores how biochar affects enzyme activities in the soil that are crucial for various biochemical processes, as well as nutrients vital for plant growth and development. Importantly, the ability of biochar to interact with contaminants, rendering them harmless or less toxic, is examined, alongside an investigation into the related microbial activities that are influenced by these changes. This work also aims to summarise the potential mechanisms of interaction between biochar and microorganisms, providing a clearer understanding of how biochar influences the soil microbiome. It discusses the potential risks associated with biochar use, such as the release of harmful substances or unintended shifts in microbial communities, emphasizing the importance of a balanced view towards biochar application. Overall, the aim of this study is to lay a robust theoretical groundwork for future research in this field, contributing towards a better understanding and utilisation of biochar for soil enhancement and sustainable agriculture

Effect of Nano-nutrient on Growth Attributes, Yield, Zn Content, and Uptake in Wheat (Triticum aestivum L.)

Considering the food and nutritional security concerns, and post green revolution second generation problems i.e. increasing input use with declining efficiency trends, deteriorating soil health, depleting water resources, pollution, and narrowing profits at the end of farmers, an investigation was carried out on Wheat (Triticum aestivum) crop during 2019-20 at the crop research centre of SVPUA & T, Meerut (U.P.) to overcome these problems. Novel nutrient sources and their modes of applications with 14 treatments consisting of control, basal applications of recommended 100% NPK (150:60:40), 75% NPK (112.5:45:30) + water spray + nano N (4 ml l-1) + bio nano P (40 ml l-1) + bio nano K (40 ml l-1) + bio nano Zn (10 ml l-1) in various combinations were attempted on wheat variety DBW17 in randomized complete block design (RCBD) with three replications. The results of the study revealed that wheat grown with 75% NPK + nano nutrients (N + P + K + Zn) attainted significantly better growth as reflected by taller plants (91.7 cm), more no. of tillers m-1 row length (61.8), and higher dry matter accumulation m-1 row length (239.2), recorded at harvest with grain yield of (52.4 q ha-1). The crop contained 53.2 ppm Zn in grain and 31.8 ppm Zn in straw. Applications of nano nutrients – N, P, K, Zn and N +P + K + Zn +75% NPK worked synergistically and increased grain yields by 17.9, 15.7 14.5, 16.5 and 26.9% over 100% NPK. Thus, the wheat crop grown with the application of Nano-N + 75% NPK followed Nano-Zn + 75% NPK by had attained better growth (plant height, no. of the tiller, dry matter accumulation, yield (grain), nutrient content, and nutrient uptake

Advancing Sustainable Agriculture: A Comprehensive Review for Optimizing Food Production and Environmental Conservation

Advances in sustainable agriculture are essential for simultaneously optimizing food production and preserving the environment. This comprehensive review provides an in-depth study of the current state and future possibilities of sustainable farming practices. With the ever-increasing global population, ensuring food security has become a paramount issue. Conventional farming techniques, though effective for mass food production, pose serious threats to environmental sustainability due to excessive resource utilization, pollution, and degradation of biodiversity. Sustainable agriculture promotes practices that are environmentally friendly, economically viable, and socially equitable. This involves the application of advanced technologies, including precision farming, genetically modified crops for higher yield and disease resistance, and integrating renewable energy sources in farming practices. Importantly, the study also emphasizes agroecological practices which include crop rotation, organic farming, and agroforestry that contribute to enhancing soil fertility, reducing synthetic pesticide use, and promoting biodiversity. Additionally, sustainable agriculture supports the use of local resources and traditional knowledge to maintain ecological balance while ensuring food production. This review also highlights the crucial role of policy support and education in promoting sustainable farming. Farmer training and public awareness campaigns can increase understanding and acceptance of sustainable practices, leading to wider adoption. Overall, this review suggests that the adoption of sustainable agricultural practices is not just a choice but a necessity for ensuring food security and environmental conservation in the future

Sustainable Biofuel Production from Agricultural Residues an Eco-Friendly Approach: A Review

Biofuel production from agricultural residues presents an innovative solution to the global energy challenge. This study delves into the potential of using such residues as a renewable feedstock, addressing the pressing need to transition from conventional fossil fuels. By evaluating various agricultural residues' types and characteristics, a comprehensive assessment of their worldwide availability and potential yield was undertaken. Emphasizing sustainable and eco-friendly approaches, the research underscores closed-loop systems, efficient utilization of co-products, and the imperative of a holistic life cycle assessment (LCA) for biofuel production. The LCA revealed a significant reduction in greenhouse gas emissions, emphasizing water conservation and waste reduction during the process. Despite the evident potential, there are identifiable challenges, primarily technological research gaps, economic constraints, infrastructural limitations, and regulatory hurdles. Yet, the undeniable benefits include a notable reduction in carbon footprint, effective resource management, and a bolstered economy, especially for agrarian communities. Policies promoting sustainable farming practices, incentivizing research and development, and fostering collaborations are recommended. Such a framework can enhance biofuel infrastructure, necessitate regular monitoring, and optimize the biofuel production process. Conclusively, while challenges persist, with cohesive policy recommendations and technological innovations, agricultural residues can pivot as the linchpin in a sustainable energy future

Enhancing Agricultural Production with Digital Technologies: A Review

The purpose of this study is to investigate the transformational influence of technological advances in the development of agricultural practises in India, revealing how they might improve production and sustainability. It examines a variety of innovations, including precision farming robots, artificial intelligence (AI), the Internet of Things (IoT), blockchain, and virtual reality/augmented reality (VR/AR). Agricultural precision maximises resource use while reducing environmental effect. Robotics makes automatic planting, harvesting, and weeding possible, increasing efficiency and decreasing the need for physical labour. The report backs up these ideas with detailed case studies that demonstrate actual effects on the ground. Nevertheless, it also carefully addresses the numerous problems that are impeding mainstream use of these technologies. The study concludes that while digital technologies have the potential to revolutionise agricultural practises, they must be addressed in order to realise their full potential

Screening of Alternaria Blight of Linseed (Linum usitatissimum) Caused by (Alternaria lini L.) in In-vitro Condition

Linseed (Linum usitatissimum L.) is an important oilseed and fiber crop grown both for its seed as well as fiber.It is widely cultivated in Northern India during the Rabi season. It suffers from a variety of diseases among which Alternaria blight caused by Alternaria lini is one of the most yield limiting factors in India. The efficacy of botanicals (neem, ginger, garlic, bougainvilla and eucalyptus extract), bio-agents (T. harzianum and T. viride) and chemical fungicides (Mancozeb (0.2%),  Carbendazim (0.2%), etc. were tested against Alternaria lini in in-vitro conditions. The result of in vitro studies revealed that Neem extract @ 150 ppm significantly reduced the mycelial growth of Alternarialini as 68.6 percent inhibition followed by Garlic bulb extract @ 150 ppm and Ginger rhizome extract@ 150 ppm as 65.45% and 58.65% inhibition respectively. Among fungicide Carbendazim at 500 ppm proved to be most effective in inhibiting mycelial radial growth of pathogen with 100% inhibition over control followed by Mancozeb that showed 93.94% inhibition over control under in-vitro conditions

Artificial Light Spectra and Its Impact on Plant Physiological Processes and Secondary Metabolism

Understanding the effects of artificial light spectra on plant physiological processes and secondary metabolism is critical for optimizing plant growth and productivity, particularly in controlled environment agriculture. This review synthesizes the current knowledge on this topic, exploring the fundamental principles of light spectra, their impacts on plant physiology, including photosynthesis and growth, as well as on secondary metabolism. Artificial light sources, such as light-emitting diodes (LEDs), have been shown to significantly influence these plant processes, owing to their controllable spectra and intensities. These artificial light spectra can enhance photosynthetic efficiency, manipulate growth and development, and stimulate the production of valuable secondary metabolites. The review further discusses the potential applications of this understanding in sectors like agriculture, pharmaceuticals, nutraceuticals, and even space agriculture. However, the interactions of artificial light spectra with other environmental factors, the development of custom light recipes for specific plant species or cultivars, and the need for long-term studies are identified as areas needing further research. This review contributes to the growing body of literature exploring the opportunities and challenges of utilizing artificial light spectra for improving plant performance and secondary metabolite production