Sanjay Kumar

G Pulla Reddy Dental College & Hospital

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

S Neelaveni

Acharya N. G. Ranga Agricultural University

Swaraj Kumar Dutta

Bihar Agricultural University

Vinuj Kumar

Krishi Vigyan Kendra, Ghatkhed Amravati

K. Bhagya Lakshmi

Acharya N. G. Ranga Agricultural University

B Suneetha

Krishi Vigyan Kendra, Ghatkhed Amravati

V.R.K. Murthy

Acharya N. G. Ranga Agricultural University

Ranjan Kumar

Central Agricultural University

Alison M. Laing

International Maize and Wheat Improvement Center

Adesh Singh

Sardar Vallabhbhai Patel University of Agriculture & Technology

N. S. Rana

Dr. Yashwant Singh Parmar University of Horticulture and Forestry

Cooperative Institutions

Central Agricultural University

Krishi Vigyan Kendra, Ghatkhed Amravati

Dr. Rajendra Prasad Central Agriculture University

Bihar Agricultural University

Central Institute of Medicinal and Aromatic Plants

Banaras Hindu University

Chaudhary Charan Singh Haryana Agricultural University

Indian Agricultural Research Institute

Acharya N. G. Ranga Agricultural University

Punjab Agricultural University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Epidemiology and management of parasitic infestations in Indian major carps in extensive culture systems of Andhra Pradesh, India

The Indian Journal of Animal Sciences (2024)

Ch Balakrishna B Madhusudhana Rao A Devivaraprasad Reddy Padala Dharmakar Naresh Kumar

The occurrence of parasitic infestations in Indian major carps (IMCs) culture systems are seen regularly and is regarded as one the major bottle neck in fresh water fish culture practices causing significant loss to farmers. This study aimed to isolate and identify parasitic threats affecting IMCs in community and panchayat tanks, by characterizing the severity of infestations. The investigation spanned four distinct sites, viz. Srikakulam, Vizianagaram, East Godavari, and West Godavari districts in Andhra Pradesh, India. Approximately, 80-100 infected fish were examined per site, with documentation of gross clinical signs and parasitic burden. Dactylogyrus spp., Gyrodactylus spp., Myxobolus spp., and Thelohanellus spp. were identified as the primary parasitic agents affecting the carp populations. Infested fish exhibited characteristic symptoms, including respiratory distress, skin darkening, and increased mortality rates. The findings confirmed parasitic infestations as a major challenge in cultivable fish ponds. Notably, Catla catla and Labeo rohita displayed higher susceptibility to Dactylogyrus spp. and myxozoans (Myxobolus spp. and Thelohanellus spp.), respectively. For effective management of parasitic infestation in carp culture, adoption of standard disease management procedures such as applying 25 kg/ha of common salt and 1 L/ha of formalin resulted in lower mortality (1-4%) in experimental tanks in comparison with control tanks (5-13.5%). This study enhances our comprehension of management and preventive approaches for reducing diseases caused by myxozoan and monogenean parasites in aquaculture systems.

Indian culture

10.56093/ijans.v94i11.149895

Cite

Citations (0)

Review on Response of Rice to Nutrient Management Interventions

International Journal of Current Microbiology and Applied Sciences (2019)

Sanjay Kumar Ch. Pulla Rao V.R.K. Murthy Yashoda Rani P. R. K. Prasad

Rice (Oryza sativa L.) is the most important cereal crop in the world and is the staple food of over half the world’s population. In intensive cropping systems, maintenance of soil fertility is the major criteria to sustain the crop yields for longer period of time. In these systems, they deplete substantial amount of nutrients from the soil throughout year. For maintaining fertility status of soil on a long run, we should dependent on the different nutrient sources rather than single source chemical fertilizers. Paddy respond well to the integration of different nutrient sources rather than single source. To achieve maximum yields without polluting the environment we should apply chemical fertilizers along with organic fertilizers.

Nutrient Management

Staple food

Cropping system

Soil nutrients

10.20546/ijcmas.2019.806.073

Cite

Citations (0)

Sulphur in Soils and Plants: An Overview

International Research Journal of Pure and Applied Chemistry (2020)

Ashish Rai Arvind Kumar Singh Rahul Mishra Brajesh Shahi Vikas Kumar

In India food demand is increasingly doubled due to calorie consumption of fast growing population rate. For achieving and sustaining a high level of food production, especially in agriculture, soil must be regularly replenished with a balance of crop nutrients, like macronutrients, secondary nutrients and micronutrients. Sulphur (S) comes under secondary nutrients after nitrogen, phosphorus and potash (potassium) at number four as an essential nutrient. It exists in group 16 and period 3 with a molecular weight of 32 in the periodic table. Naturally S occurs as an element found in many minerals like iron pyrites, galena, gypsum and Epsom salts. In Igneous and Sedimentary rocks S occurs as sulphides and in soil it is also present as organic compounds also in industrial wastes, sea water as well as gaseous emission in the atmosphere. Under temperate conditions it assumes that more than 95% of total S in soil is present in the organic matter due to low decomposition rate. In plants, sulphur plays an important role in protein synthesis.

10.9734/irjpac/2020/v21i1030209

Cite

Citations (9)

The effects of 2,4-dichlorophenoxy acetic acid and isoproturon herbicides on the mitotic activity of wheat (Triticum aestivum L.) root tips

TURKISH JOURNAL OF BIOLOGY (2010)

Sanjay Kumar Shashi Kiran Arya B. K. ROY Atul Kumar Singh

The effects of the herbicides 2,4-dichlorophenoxy acetic acid and isoproturon on 3 wheat (Triticum aestivum L.) varieties (HUW 234, HUW 468, and HUW 533) were studied with regards to mitotic abnormalities and chromosomal behavior. Pre-soaked seeds were treated with both herbicides at concentrations of 50-1200 ppm. Both 2,4-D and isoproturon were highly mito-inhibitory and induced chromosomal abnormalities, such as precocious movement, stickiness, and chromosome bridges, with and without laggards and fragments at the anaphase and telophase. The frequency of chromosomal anomalies in almost all the targets used was high at the maximum dose of both herbicides, individually as well as in combination. Isoproturon was more toxic, as it resulted in high-level chromosomal damage in all the varieties. Both herbicides had a dose-dependent impact on the mitotic index (MI) and relative abnormality rate (RAR). These parameters collectively indicate that variety HUW 468 was more susceptible to the mito-depressive and chromotoxic action of the 2 herbicides.

Mitotic index

Telophase

10.3906/biy-0802-5

Cite

Citations (13)

Growth and yield enhancement of rabi maize through identification of best timing for herbicide application

International Journal of Chemical Studies (2019)

Suman Agrawal Sanjay Kumar Durgesh Singh Swaraj Kumar Dutta Sunil Kumar

Maize (Zea mays L.) as a highly productive crop mostly influenced by weeds, that can reduce the yield about 25 to 90 % which is much more than the other losses. In this contests to assess the best weed management practice this experiment entitled “effect of application timing of chemical herbicides on weed control efficacy and productivity of rabi maize (Zea mays L.)” was conducted during rabi season of 2017-18 at Research farm of BAU, Bhagalpur. The experiment was laid out in split plot design with three replications having 18 treatment combinations consisted of three as pre emergence (main plot) and six as post emergence (sub plot). The application of atrazine 1000 g a.i. ha-1 (PE) fb tembotrione 120 g a.i. ha-1 + atrazine 500 g a.i. ha-1 (PoE) significantly increases the LAI, dry weight, number of cobs plant-1, cob length, cob weight, number of grains cob-1 and grain yield of maize. So it may conclude that the that application of atrazine 1000 g a.i. ha-1 as PE fb tembotrione 120 g a.i. ha-1 + atrazine 500 g a.i. ha-1 as PoE may enhance the growth and yield by effective weed control which can increase the benefits of farmers growing rabi maize.

Dry weight

Source

Cite

Citations (0)

AI-Powered Radiomics and Advanced Deep Learning for Precision Brain Tumor Detection: A Next-Generation Approach

2020 4th International Conference on Electronics, Communication and Aerospace Technology (ICECA) (2024)

Sanjay Kumar Dhruva R. Rinku N. Rajeswaran Surya Bhasakar Rao K. H. P. Reddy

10.1109/iceca63461.2024.10801044

Cite

Citations (0)

Belowground carbon allocation by trees, understory vegetation and soil type alter microbial community composition and nutrient cycling in tropical Eucalyptus plantations

Soil Biology and Biochemistry (2014)

Rajasekaran Murugan Francesca Beggi Sanjay Kumar

Understory

Girdling

Nutrient cycle

Cycling

10.1016/j.soilbio.2014.05.022

Cite

Citations (46)

Impact of Integrated Nutrient Management (INM) on growth and Economic Yield of Okra

Annals of Horticulture (2013)

Tarun Kumar Mukesh Kumar Manoj Kumar Singh Vipin Kumar Arvind Kumar

A field experiment was conducted to study the integrated nutrient management (INM) in okra. A total of twenty seven treatment of INM (including control) with three replications viz. T1 (150 kg N + 60 kg P2O5 + 60 kg K2O/ha) T2 (90 kg N +30 kg P2O5 + 30 kg K2O + 10 tones FYM/ha) T3 (75kg N + 40 kg P2O5 + 40 kg K2O + 10 tones FYM + 20 kg ZnSO4/ha) T4 (90 kg N + 30 kg P2O5 + 30 kg K2O + 5 tones VC/ha) T5 (75kg N +40 kg P2O5 + 40 kg K2O + 5 tones VC + 20 Kg ZnSO4/ha) T6 (10 tones VC + 20 kg ZnSO4/ha) T7 (15 tones FYM + 20 kg ZnSO4/ha) T8 (Control – no NPK, FYM, VC, ZnSO4) have been applied to test the growth and yield of okra under agro climatic conditions of Meerut region. Among all the treatments, treatment T5 gave maximum plant height (84.70 cm), number of nodes (18.94), number of pods per plant (15.07), length of pod (14.31 cm), diameter of pod (1.69), fresh weight of the plant (352.24 gm) dry weight of the plant (286.14 gm) yield of green pods (72 gm per plant) followed by Treatment T4 & minimum under control T8. Gross income Rs. (58600), net return Rs. (25677) and cost: benefit ratio (1:0.77) was also recorded with T5. The treatment i.e. T5 (75kg N +40 kg P2O5 + 40 kg K2O + 5 tones VC + 20 ZnSO4/ha) showed a comparatively better result of growth and yield than other treatments. This study suggests that vermicompost manure which contains the micronutrients with minimum inorganic manure may be a potential source for better growth and high yield in okra.

Nutrient Management

Test weight

Source

Cite

Citations (10)

Integrated nutrient management in pigeonpea+rice intercropping system.

Progressive Research/Progressive research - an international journal (2013)

Sanjay Kumar G. P. Srivastava

Intercropping

Nutrient Management

Source

Cite