Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Tapan Kumar Khura"'
Autor:
Sidhartha Sekhar Swain, Tapan Kumar Khura, Pramod Kumar Sahoo, Kapil Atmaram Chobhe, Nadhir Al-Ansari, Hari Lal Kushwaha, Nand Lal Kushwaha, Kanhu Charan Panda, Satish Devram Lande, Chandu Singh
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract An accurate assessment of nitrate leaching is important for efficient fertiliser utilisation and groundwater pollution reduction. However, past studies could not efficiently model nitrate leaching due to utilisation of conventional algorithm
Externí odkaz:
https://doaj.org/article/89f3540de11e4cf09f92449204e263d2
Autor:
Manojit Chowdhury, Tapan Kumar Khura, Pravin Kumar Upadhyay, Roaf Ahmad Parray, H. L. Kushwaha, Chandu Singh, Achal Lama, Indra Mani
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
Nitrogen responses vary under diverse agronomic management practices, influencing vegetation indices (VIs) and productivity across different ecological conditions. However, the proper quantification of these responses under various crop establishment
Externí odkaz:
https://doaj.org/article/3277466c65f24cf7a2a4f0e40be84ecf
Autor:
Dattatray G. Bhalekar, Roaf Ahmad Parray, Indra Mani, Harilal Kushwaha, Tapan Kumar Khura, Susheel Kumar Sarkar, Satish Devram Lande, M.K. Verma
Publikováno v:
Smart Agricultural Technology, Vol 4, Iss , Pp 100232- (2023)
A study was conducted to design a sensor-based control volume sprayer for vineyard cultivation. The study aimed to develop cluster-specific pesticide and growth regulator application systems with improved penetration and minimum off-target losses, th
Externí odkaz:
https://doaj.org/article/5706981b82874b24aaf5e8e7c40974ee
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 90, Iss 7 (2020)
The paper describes a method for charging spray droplets for pesticide application in agriculture. An induction based electrostatic charging system was developed with optimized parameter namely flow rate, electrode voltage and distance of electrode f
Externí odkaz:
https://doaj.org/article/4b293447da674f8ba73230f910d6c921
Design, development and performance evaluation of manual planter for system of wheat intensification
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 89, Iss 4 (2019)
System of wheat intensification (SWI), a new planting method, has shown promising results. Manual planting in SWI is cumbersome, labored and time-consuming. Hence, a manually operated planter for SWI was designed and developed at ICAR-IARI, New Delhi
Externí odkaz:
https://doaj.org/article/4bd9a965f67e4c03aedd090957b09f58
Autor:
HITESH BIJARNIYA, TAPAN KUMAR KHURA, INDRA MANI, H L KUSHWAHA, SATISH D LANDE, SUSHIL KUMAR SARKAR
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 89, Iss 1 (2019)
A tricycle type manually operated foliar applicator was developed with ground clearance of 74.15 cm that can be operated on standing wheat crop having row spacing of 20-22 cm. The physical properties of urea ammonium nitrate (UAN) with 3% N were foun
Externí odkaz:
https://doaj.org/article/4c7a57e75d4d4da6b0f51cf2b1080cd8
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 86, Iss 2 (2016)
A study was conducted in 12 blocks selected from three districts, viz. Aligarh, Hathras and Etah of Aligarh Division in order to assess the farm power machinery demand-supply gap and hence the future scope for custom hiring of farm machinery. It was
Externí odkaz:
https://doaj.org/article/f8d0b7adbd9040d2bf1294a91a7862da
Publikováno v:
Current Journal of Applied Science and Technology. :367-378
In this paper Finite element method (FEM) for design and development of self- propelled foliar applicator is presented. Foliar application is a method for feeding nutrients directly to plants for enhancing nutrient use efficiency through foliar appli
Autor:
Roaf Ahmad Parray, Tapan Kumar Khura, H. L. Kushwaha, Susheel Kumar Sarkar, Indra Mani, Arudra Srinivasarao
Publikováno v:
Current Journal of Applied Science and Technology. :495-502
Spraying is one of the critical operations in agriculture. The importance of the use of chemical pesticides was well recognized in agriculture. Consumption of pesticides was increasing year by year, on the other hand, wastage of chemical pesticides a
Publikováno v:
Journal of AgriSearch. 6
A pressurized fertilizer metering system was developed for Tractor drawn Liquid Fertilizer Applicator. The liquid fertilizer metering system constituted a pump, control valve and a distributor unit. A circular distributer with an inner and outer diam