ANURAG BERA - Academia.edu (original) (raw)
Drafts by ANURAG BERA
EnerarXiv, 2021
The world with a huge increasing population and simultaneous degradation of land by various means... more The world with a huge increasing population and simultaneous degradation of land by various means is facing a huge hazard in the field of agriculture. The new technology to increase the use efficiency of input is the need of the hour to meet the demand of the huge population. IFFCO has introduced Nano-Urea liquid based on Nano technological research in Nano Biotechnology Research Centre at Gujrat. The new product established itself to be very sound and can substantially decrease the dose of bulk Urea application up to 50%.Various research showed an increasing yield with lesser per area input cost which could enlighten the future of agriculture. After vigorous trial with ICAR, KVKs and SAU"s the Nano-Urea liquid is found very suitable and efficient and got included in FCO list. The agricultural research community cherishing the success for this remarkable innovation and hoping for a bright agriculture ahead with Nano-Urea.
Papers by ANURAG BERA
Plant growth promoting Bacillus subtilis (BS2) was found effective against tomato wilt caused by ... more Plant growth promoting Bacillus subtilis (BS2) was found effective against tomato wilt caused by Fusarium oxysporum f sp. lycopersici under field conditions. Pretreatment of tomato plants with B. subtilis BS2 significantly induced the activities of defense related enzymes viz., peroxidase, polyphenol oxidase, chitinase and phenylalanine ammonialyase and phenolics when challenged with the pathogen. Apart from disease control, BS2 improved the fruit quality with high lycopene (76.30 mg/kg against control, 40.34 mg/kg) and texture (90.5 F max against control, 56.35 F max) during harvest and even 15 days after harvest, similar trend was maintained unequivocally indicating that plant growth promoting rhizobacteria (PGPR) can improve the nutritional quality as well as shelf life of the fruits.
International Journal of Environment and Climate Change
Nutritional deficits in humans and animals constitute a hidden epidemic in many impoverished area... more Nutritional deficits in humans and animals constitute a hidden epidemic in many impoverished areas across the world. The staple foods of developing South Asian and African nations, such as rice, wheat, and maize, are poor in micronutrients. In recent past, a lack of food diversification i.e., cereal-based crops low in minerals, is another danger to nutritional quality and security. Because of the inherently low-level accumulation of nutrients in cereal crops, they are the primary target for bio-fortification among all crops. Among different micronutrients, zinc (Zn) is an important micronutrient that plays a vital role in a variety of physiological functions, and its scarcity will result in lower crop yields and productivity. Agronomic practices like application of fertilizers in soil, nutri-priming, foliar spray etc. enhance the availability and uptake of Zn in crops. As a result, the growth and development, quality parameters and yield attributes of crop enhanced significantly. Th...
Encyclopedia of Green Materials, 2022
LEGUME RESEARCH - AN INTERNATIONAL JOURNAL
Being a cool season crop, lentil is very sensitive to temperature during its growth stages. It i... more Being a cool season crop, lentil is very sensitive to temperature during its growth stages. It is found that delayed harvest of the preceding crop which is most frequently rice causes the majority of the country’s lentil sowings to be postponed in India. As a result, the late-sown crop suffers during the seed-filling stage due to the rising high temperatures in most of its cultivated areas and results in lower yield. Therefore, there is a need to work out the optimum sowing time for realizing maximum yield potential as well as the selection of varieties suitable for normal as well as late sown condition of the crop.
A field experiment was carried out in the new alluvial zone of West Bengal at the District Seed Farm of BCKV, Kalyani during the two subsequent rabi seasons (November-March) of 2019-2020 and 2020-2021 to examine the difference in yield between normal and late seeding conditions for various lentil cultivars.
Journal of Plant Nutrition
International Journal of Environment and Climate Change, 2021
With an increment of population day by day the agriculture sector is facing a big issue with the ... more With an increment of population day by day the agriculture sector is facing a big issue with the production and the economics of production as well. In this scenario adoption of more efficient tools which could mitigate the drawbacks and led the agriculture in a sustainable way is the need of the hour. The application of nanotechnology in agriculture and forestry will help the environment to retain its biodiversity [1]. Nano fertilizers are synthesized or modified form of traditional fertilizers, fertilizers bulk materials or extracted from different vegetative or reproductive parts of the plant by different chemical, physical, mechanical or biological methods with the help of nanotechnology used to improve soil fertility, productivity and quality of agricultural produces [2]. In this particular scenario adoption of labour saving and well advanced technologies is badly needed. This could be mitigated by a eco-friendly technology of Nano-science [3]. Nano fertilizers can control nutr...
International Journal of Plant & Soil Science
Increased global food demand, as well as the need for an environmentally acceptable approach for ... more Increased global food demand, as well as the need for an environmentally acceptable approach for a sustainable soil-plant-microbe-environmental system, necessitate special attention when it comes to agricultural productivity. Chemical fertilization is one approach to increase crop productivity as happened during the Green revolution. Food grain output in India increased from 115.6 million tonnes in 1960-61 to over 281.37 million tonnes in 2018-19 as a result of chemical fertilization. Similarly, yearly fertilizer use jumped from 0.07 million tonnes in 1951-52 to over 25.95 million tonnes in 2016-17.But due to injudicious use of chemical fertilizers soil, plant, human and animal health are at stake. Also, increased soil compaction and widespread multinutrient deficits have emerged as important restrictions limiting crop productivity and farm income. Because a major rise in fertilizer consumption is unlikely in the near future for economic and environmental reasons, there is a need to...
Sustainable Crop Production - Recent Advances [Working Title]
Sustainable agricultural practices involve a variety of approaches. The most important approached... more Sustainable agricultural practices involve a variety of approaches. The most important approached for sustainable agriculture development is crop diversification. It allowing the farmers to employ biological cycles to minimize inputs, conserve the resource base, maximize yields and also reduce the risk due to ecological and environmental factors. It serves as an important opportunity to augment income and employment generation for rural communities. Crop diversification promotes the interaction of beneficial soil bacteria, interrupts the disease cycle, and reduces the quantity of weeds. Crop diversification boosts land-use efficiency and crop output by improving the physical and chemical qualities of soil. Crop diversification shows a lot of scope to alleviating the problems such as resurgence of insects-pests and weeds, soil degradation, environmental pollution, soil salinity, decline farm profit and climate change. Crop diversification through crop intensification system enhanced ...
Sustainable Crop Production - Recent Advances [Working Title]
Agricultural production depends on so many things. Proper nutrient management is one of them. It ... more Agricultural production depends on so many things. Proper nutrient management is one of them. It becomes a trend to apply excess amount of fertilizer for enhancing productivity without considering its effect on soil health. Vermicomposting is a process of scientifically decomposing agricultural, municipality, and industrial wastes into nutrient enriched compost by earthworms. Vermicompost not only balance underground soil environment and makes is a suitable habitat for soil micro biota but also improves above ground environment. Microbes are the fundamental element of ecosystem. Use of vermicompost increases growth and proliferation of microbes that amplify environment’s betterment. Vermicomposting is also affordable for resource poor small and marginal farmers. Therefore, vermicompost use is more economical than synthetic organic fertilizer. So, economic viability, environmental stability, and enhancing livelihood quality are the major causes for its worldwide adoption in food prod...
Asian Journal of Advances in Agricultural Research
Climate change has emerged as one of the major environmental issue due to it’s subsequent effect ... more Climate change has emerged as one of the major environmental issue due to it’s subsequent effect on food production and food security. The changing climate over the years posing a major impact on rainfed crops including pulses. India, the largest producer of Pulses over the world with 25% share in global pulse production are largely dependent on pulses that grows in rainfed areas. As a result, climate change are predicted to be more pronounced in these crops. Increasing concentration of greenhouse gases like CO2 act as catalyst on enhancing global temperature which in term affecting heat-sensitive Pulse crops. Such a scenario emanating from the climate change presents a veritable challenge to the food and feed economy [1]. Pulses are one of the most important food crops which serve as main source of vegetable protein in human diet. In the recent scenario, we are observing a declining growth rate in pulse production. Inadequate and erratic rainfall, abrupt rise in temperature, untime...
International Journal of Environment and Climate Change
With an increment of population day by day the agriculture sector is facing a big issue with the ... more With an increment of population day by day the agriculture sector is facing a big issue with the production and the economics of production as well. In this scenario adoption of more efficient tools which could mitigate the drawbacks and led the agriculture in a sustainable way is the need of the hour. The application of nanotechnology in agriculture and forestry will help the environment to retain its biodiversity [1]. Nano fertilizers are synthesized or modified form of traditional fertilizers, fertilizers bulk materials or extracted from different vegetative or reproductive parts of the plant by different chemical, physical, mechanical or biological methods with the help of nanotechnology used to improve soil fertility, productivity and quality of agricultural produces [2]. In this particular scenario adoption of labour saving and well advanced technologies is badly needed. This could be mitigated by a eco-friendly technology of Nano-science [3]. Nano fertilizers can control nutr...
International Journal of Environment and Climate Change
With an increment of population day by day the agriculture sector is facing a big issue with the ... more With an increment of population day by day the agriculture sector is facing a big issue with the production and the economics of production as well. In this scenario adoption of more efficient tools which could mitigate the drawbacks and led the agriculture in a sustainable way is the need of the hour. The application of nanotechnology in agriculture and forestry will help the environment to retain its biodiversity [1]. Nano fertilizers are synthesized or modified form of traditional fertilizers, fertilizers bulk materials or extracted from different vegetative or reproductive parts of the plant by different chemical, physical, mechanical or biological methods with the help of nanotechnology used to improve soil fertility, productivity and quality of agricultural produces [2]. In this particular scenario adoption of labour saving and well advanced technologies is badly needed. This could be mitigated by a eco-friendly technology of Nano-science [3]. Nano fertilizers can control nutr...
EnerarXiv, 2021
The world with a huge increasing population and simultaneous degradation of land by various means... more The world with a huge increasing population and simultaneous degradation of land by various means is facing a huge hazard in the field of agriculture. The new technology to increase the use efficiency of input is the need of the hour to meet the demand of the huge population. IFFCO has introduced Nano-Urea liquid based on Nano technological research in Nano Biotechnology Research Centre at Gujrat. The new product established itself to be very sound and can substantially decrease the dose of bulk Urea application up to 50%.Various research showed an increasing yield with lesser per area input cost which could enlighten the future of agriculture. After vigorous trial with ICAR, KVKs and SAU"s the Nano-Urea liquid is found very suitable and efficient and got included in FCO list. The agricultural research community cherishing the success for this remarkable innovation and hoping for a bright agriculture ahead with Nano-Urea.
Plant growth promoting Bacillus subtilis (BS2) was found effective against tomato wilt caused by ... more Plant growth promoting Bacillus subtilis (BS2) was found effective against tomato wilt caused by Fusarium oxysporum f sp. lycopersici under field conditions. Pretreatment of tomato plants with B. subtilis BS2 significantly induced the activities of defense related enzymes viz., peroxidase, polyphenol oxidase, chitinase and phenylalanine ammonialyase and phenolics when challenged with the pathogen. Apart from disease control, BS2 improved the fruit quality with high lycopene (76.30 mg/kg against control, 40.34 mg/kg) and texture (90.5 F max against control, 56.35 F max) during harvest and even 15 days after harvest, similar trend was maintained unequivocally indicating that plant growth promoting rhizobacteria (PGPR) can improve the nutritional quality as well as shelf life of the fruits.
International Journal of Environment and Climate Change
Nutritional deficits in humans and animals constitute a hidden epidemic in many impoverished area... more Nutritional deficits in humans and animals constitute a hidden epidemic in many impoverished areas across the world. The staple foods of developing South Asian and African nations, such as rice, wheat, and maize, are poor in micronutrients. In recent past, a lack of food diversification i.e., cereal-based crops low in minerals, is another danger to nutritional quality and security. Because of the inherently low-level accumulation of nutrients in cereal crops, they are the primary target for bio-fortification among all crops. Among different micronutrients, zinc (Zn) is an important micronutrient that plays a vital role in a variety of physiological functions, and its scarcity will result in lower crop yields and productivity. Agronomic practices like application of fertilizers in soil, nutri-priming, foliar spray etc. enhance the availability and uptake of Zn in crops. As a result, the growth and development, quality parameters and yield attributes of crop enhanced significantly. Th...
Encyclopedia of Green Materials, 2022
LEGUME RESEARCH - AN INTERNATIONAL JOURNAL
Being a cool season crop, lentil is very sensitive to temperature during its growth stages. It i... more Being a cool season crop, lentil is very sensitive to temperature during its growth stages. It is found that delayed harvest of the preceding crop which is most frequently rice causes the majority of the country’s lentil sowings to be postponed in India. As a result, the late-sown crop suffers during the seed-filling stage due to the rising high temperatures in most of its cultivated areas and results in lower yield. Therefore, there is a need to work out the optimum sowing time for realizing maximum yield potential as well as the selection of varieties suitable for normal as well as late sown condition of the crop.
A field experiment was carried out in the new alluvial zone of West Bengal at the District Seed Farm of BCKV, Kalyani during the two subsequent rabi seasons (November-March) of 2019-2020 and 2020-2021 to examine the difference in yield between normal and late seeding conditions for various lentil cultivars.
Journal of Plant Nutrition
International Journal of Environment and Climate Change, 2021
With an increment of population day by day the agriculture sector is facing a big issue with the ... more With an increment of population day by day the agriculture sector is facing a big issue with the production and the economics of production as well. In this scenario adoption of more efficient tools which could mitigate the drawbacks and led the agriculture in a sustainable way is the need of the hour. The application of nanotechnology in agriculture and forestry will help the environment to retain its biodiversity [1]. Nano fertilizers are synthesized or modified form of traditional fertilizers, fertilizers bulk materials or extracted from different vegetative or reproductive parts of the plant by different chemical, physical, mechanical or biological methods with the help of nanotechnology used to improve soil fertility, productivity and quality of agricultural produces [2]. In this particular scenario adoption of labour saving and well advanced technologies is badly needed. This could be mitigated by a eco-friendly technology of Nano-science [3]. Nano fertilizers can control nutr...
International Journal of Plant & Soil Science
Increased global food demand, as well as the need for an environmentally acceptable approach for ... more Increased global food demand, as well as the need for an environmentally acceptable approach for a sustainable soil-plant-microbe-environmental system, necessitate special attention when it comes to agricultural productivity. Chemical fertilization is one approach to increase crop productivity as happened during the Green revolution. Food grain output in India increased from 115.6 million tonnes in 1960-61 to over 281.37 million tonnes in 2018-19 as a result of chemical fertilization. Similarly, yearly fertilizer use jumped from 0.07 million tonnes in 1951-52 to over 25.95 million tonnes in 2016-17.But due to injudicious use of chemical fertilizers soil, plant, human and animal health are at stake. Also, increased soil compaction and widespread multinutrient deficits have emerged as important restrictions limiting crop productivity and farm income. Because a major rise in fertilizer consumption is unlikely in the near future for economic and environmental reasons, there is a need to...
Sustainable Crop Production - Recent Advances [Working Title]
Sustainable agricultural practices involve a variety of approaches. The most important approached... more Sustainable agricultural practices involve a variety of approaches. The most important approached for sustainable agriculture development is crop diversification. It allowing the farmers to employ biological cycles to minimize inputs, conserve the resource base, maximize yields and also reduce the risk due to ecological and environmental factors. It serves as an important opportunity to augment income and employment generation for rural communities. Crop diversification promotes the interaction of beneficial soil bacteria, interrupts the disease cycle, and reduces the quantity of weeds. Crop diversification boosts land-use efficiency and crop output by improving the physical and chemical qualities of soil. Crop diversification shows a lot of scope to alleviating the problems such as resurgence of insects-pests and weeds, soil degradation, environmental pollution, soil salinity, decline farm profit and climate change. Crop diversification through crop intensification system enhanced ...
Sustainable Crop Production - Recent Advances [Working Title]
Agricultural production depends on so many things. Proper nutrient management is one of them. It ... more Agricultural production depends on so many things. Proper nutrient management is one of them. It becomes a trend to apply excess amount of fertilizer for enhancing productivity without considering its effect on soil health. Vermicomposting is a process of scientifically decomposing agricultural, municipality, and industrial wastes into nutrient enriched compost by earthworms. Vermicompost not only balance underground soil environment and makes is a suitable habitat for soil micro biota but also improves above ground environment. Microbes are the fundamental element of ecosystem. Use of vermicompost increases growth and proliferation of microbes that amplify environment’s betterment. Vermicomposting is also affordable for resource poor small and marginal farmers. Therefore, vermicompost use is more economical than synthetic organic fertilizer. So, economic viability, environmental stability, and enhancing livelihood quality are the major causes for its worldwide adoption in food prod...
Asian Journal of Advances in Agricultural Research
Climate change has emerged as one of the major environmental issue due to it’s subsequent effect ... more Climate change has emerged as one of the major environmental issue due to it’s subsequent effect on food production and food security. The changing climate over the years posing a major impact on rainfed crops including pulses. India, the largest producer of Pulses over the world with 25% share in global pulse production are largely dependent on pulses that grows in rainfed areas. As a result, climate change are predicted to be more pronounced in these crops. Increasing concentration of greenhouse gases like CO2 act as catalyst on enhancing global temperature which in term affecting heat-sensitive Pulse crops. Such a scenario emanating from the climate change presents a veritable challenge to the food and feed economy [1]. Pulses are one of the most important food crops which serve as main source of vegetable protein in human diet. In the recent scenario, we are observing a declining growth rate in pulse production. Inadequate and erratic rainfall, abrupt rise in temperature, untime...
International Journal of Environment and Climate Change
With an increment of population day by day the agriculture sector is facing a big issue with the ... more With an increment of population day by day the agriculture sector is facing a big issue with the production and the economics of production as well. In this scenario adoption of more efficient tools which could mitigate the drawbacks and led the agriculture in a sustainable way is the need of the hour. The application of nanotechnology in agriculture and forestry will help the environment to retain its biodiversity [1]. Nano fertilizers are synthesized or modified form of traditional fertilizers, fertilizers bulk materials or extracted from different vegetative or reproductive parts of the plant by different chemical, physical, mechanical or biological methods with the help of nanotechnology used to improve soil fertility, productivity and quality of agricultural produces [2]. In this particular scenario adoption of labour saving and well advanced technologies is badly needed. This could be mitigated by a eco-friendly technology of Nano-science [3]. Nano fertilizers can control nutr...
International Journal of Environment and Climate Change
With an increment of population day by day the agriculture sector is facing a big issue with the ... more With an increment of population day by day the agriculture sector is facing a big issue with the production and the economics of production as well. In this scenario adoption of more efficient tools which could mitigate the drawbacks and led the agriculture in a sustainable way is the need of the hour. The application of nanotechnology in agriculture and forestry will help the environment to retain its biodiversity [1]. Nano fertilizers are synthesized or modified form of traditional fertilizers, fertilizers bulk materials or extracted from different vegetative or reproductive parts of the plant by different chemical, physical, mechanical or biological methods with the help of nanotechnology used to improve soil fertility, productivity and quality of agricultural produces [2]. In this particular scenario adoption of labour saving and well advanced technologies is badly needed. This could be mitigated by a eco-friendly technology of Nano-science [3]. Nano fertilizers can control nutr...
JUST AGRICULTURE, 2021
With the global population expected to reach 9 billion by 2050, agricultural production must doub... more With the global population expected to reach 9 billion by 2050, agricultural production must double if it is to meet the increasing demands for food and bioenergy. Given limited land, water, and labor resources, it is estimated that the efficiency of agricultural productivity must increase by 25% to meet that goal while limiting the growing pressure that agriculture puts on the environment. Robotics and automation can play a significant role in society meeting 2050 agricultural production needs. This article majorly focuses on the application of robotics in agriculture, and how it can help farmers by reducing their workload and enhancing their income.