Zobrazeno 1 - 10
of 63
pro vyhledávání: '"RAJ KUMAR PAL"'
Publikováno v:
Journal of Agrometeorology, Vol 26, Iss 3 (2024)
Externí odkaz:
https://doaj.org/article/c2e51b7a43c1439a9598a3b2745877d8
Autor:
ANUREET KAUR, KARAMJIT SINGH SEKHON, RAJ KUMAR PAL, SUDHIR THAMAN, ANURAG MALIK, SAMANPREET KAUR, SONY BORA
Publikováno v:
Journal of Agrometeorology, Vol 26, Iss 3 (2024)
Field experiment was conducted at Punjab Agricultural University, Bathinda from 2017-18 to 2019-20 to evaluate the growth and yield of wheat under varying sowing dates (Nov. 15, Nov. 30 & Dec 15), irrigation regimes (IW: CP = 0.6, 0.8, & 1.0), and ni
Externí odkaz:
https://doaj.org/article/af75eefc24224e5b8c35e7b3f28104a0
Publikováno v:
Journal of Agrometeorology, Vol 26, Iss 2 (2024)
This study investigates the incidence of heat wave and cold wave condition during 2000 – 2022 in the Bathinda district of South-Western region of Punjab. Notable spikes in heat wave (HW) activity were observed in 2002 and 2022 with 29 and 27 days r
Externí odkaz:
https://doaj.org/article/096f2e7878014c4bb1ac874a23427180
Autor:
HARSIMRAT KAUR BONS, RAJ KUMAR PAL
Publikováno v:
Journal of Agrometeorology, Vol 24, Iss 3 (2022)
Externí odkaz:
https://doaj.org/article/75bbdf9ced4d4090aba6c1e598c27d45
Autor:
Anurag Malik, Yazid Tikhamarine, Nadhir Al-Ansari, Shamsuddin Shahid, Harkanwaljot Singh Sekhon, Raj Kumar Pal, Priya Rai, Kusum Pandey, Padam Singh, Ahmed Elbeltagi, Saad Shauket Sammen
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 15, Iss 1, Pp 1075-1094 (2021)
Ensuring accurate estimation of evaporation is weighty for effective planning and judicious management of available water resources for agricultural practices. Thus, this work enhances the potential of support vector regression (SVR) optimized with a
Externí odkaz:
https://doaj.org/article/6d749c4fa6454fdaa690cbab24b98afb
Publikováno v:
Journal of Agrometeorology, Vol 22, Iss 4 (2020)
Weather components have significant impact on the phenology of fruit plants. In order to study the effect of heat, photothermal and heliothermal units on phenology of grapes, an experiment was conducted during 2016 and 2017 on eleven grape varieties.
Externí odkaz:
https://doaj.org/article/55940c4cca404d75bbb48e41729f6f28
Publikováno v:
Journal of Agrometeorology, Vol 21, Iss 4 (2019)
To quantify the effect of different sowing environments and weather conditions on incidence of whitefly on cotton, experiments were conducted at PAU Regional Research Station, Bathinda during kharif 2014-2017) with Bt cotton hybrids 'NCS-855 BGII' at
Externí odkaz:
https://doaj.org/article/fce3fe8cbddb41f0aa672e706dd0b4b4
Publikováno v:
Materials & Design, Vol 182, Iss , Pp - (2019)
Recent studies demonstrate the potential of tensegrity structures as unique building blocks for architected lattices (metamaterials). Key tensegrity characteristics, such as elastic response under severe deformation, high strength-to-weight ratio, an
Externí odkaz:
https://doaj.org/article/6dc8c3edfdfa4753b36ea17c78870242
Publikováno v:
New Journal of Physics, Vol 21, Iss 9, p 093017 (2019)
We investigate a family of quasiperiodic continuous elastic beams, the topological properties of their vibrational spectra, and their relation to the existence of localized modes. We specifically consider beams featuring arrays of ground springs at l
Externí odkaz:
https://doaj.org/article/9302b641b56148fcb1baf4cc1a91fc73
Autor:
Raj Kumar Pal, Massimo Ruzzene
Publikováno v:
New Journal of Physics, Vol 19, Iss 2, p 025001 (2017)
We investigate elastic periodic structures characterized by topologically nontrivial bandgaps supporting backscattering suppressed edge waves. These edge waves are topologically protected and are obtained by breaking inversion symmetry within the uni
Externí odkaz:
https://doaj.org/article/d9575754047b4cd9b3b9cc369d0d5e49