Results 31 to 40 of about 302 (115)

Macroclimate and viticultural zoning in Europe: observed trends and atmospheric forcing [PDF]

open access: yes, 2011
Temperature and precipitation are major forcing factors influencing grapevine phenology and yield, as well as wine quality. Bioclimatic indices describing the suitability of a particular region for wine production are a commonly used tool for ...
Jones, Gregory V.   +3 more
core   +1 more source

Agrometeorological indices of white clover (Trifolium repens) in western Himalayas

open access: yesJournal of Agrometeorology, 2012
Field experiments were conducted during 2009-2010 and 2010-2011 to study the growth performance of white clover (Trifolium repens L.) under different temperature regimes over the crop growth period. The agroclimatic indices for temperature viz., growing
RAKESH KUMAR   +3 more
doaj   +1 more source

Effects of some agronomic practices on the quality of starch content of maize grains [PDF]

open access: yes, 2022
Received: February 1st, 2021 ; Accepted: January 15th, 2022 ; Published: February 28th, 2022 ; Correspondence: fejerp@agr.unideb.huThe use of maize, both as main and by-product, is extremely versatile and diverse.
Fejér, P.   +4 more
core   +1 more source

Thermal utilization and heat use efficiency of sorghum cultivars in middle Indo- Gangetic Plains

open access: yesJournal of Agrometeorology, 2017
A field experiment was carried out during the summer seasons of 2015 and 2016 in clay loamy soil of ICAR Research Complex for Eastern Region, Patna to study the phenology, accumulation of growing degree days (GDD), heliothermal units (HTU), heat use ...
VED PRAKASH   +7 more
doaj   +1 more source

Quantification of growth and yield of oilseed Brassica using thermal indices under semi-arid environment

open access: yesJournal of Agrometeorology, 2011
Field experiments were carried out at IARI research farm, New Delhi representing semi-arid climatic condition, to evaluate the growth and yield of oilseed Brassica using thermal indices.
A. K. SRIVASTAVA   +2 more
doaj   +1 more source

Comparative Analysis of Solar Cell Efficiency between Monocrystalline and Polycrystalline [PDF]

open access: yes, 2020
The output power capacity of solar panels depends on the intensity of light radiation it receives, while the life time depends on the high and low temperatures experienced.
Sugianto, Sugianto
core   +1 more source

Modulation of wild marigold (Tagetes minuta L.) phenophases towards the varying temperature regimes – a field study

open access: yesJournal of Agrometeorology, 2010
Field experiments were conducted during 2007 and 2008 at experimental farm of Institute of Himalayan Bioresource Technology, (CSIR) Palampur (HP), India to study the performance of wild marigold (Tagetes minuta) under changing temperature regimes over ...
RAKESH KUMAR   +3 more
doaj   +1 more source

Phenophasic development of wild Cicer species in relation to agroclimatic indices under rainfed and irrigated conditions

open access: yesJournal of Agrometeorology, 2018
The field study was conducted on six wild chickpea accessions to evaluate the influence of agroclimatic indices viz., accumulated growing degree days (GDD), photo-thermal unit (PTU) and heliothermal unit (PTU) at various phenophases of chickpea under ...
NORAH JOHAL   +2 more
doaj   +1 more source

Growth and yield prediction of wheat in relation to agroclimatic indices under irrigated and rainfed condition

open access: yesJournal of Agrometeorology, 2012
Field experiments were conducted during rabi season of 2005-06 and 2006-07 in irrigated as well as rainfed conditions under subtropical condition of Jammu with three cultivars (PBW-343, RSP-81 and Raj-3765) of wheat sown on normal dates of sowing with ...
MAHENDER SINGH, M. K. KHUSHU
doaj   +1 more source

A proposed an interactive reliable aggregated photovoltaic cell for a longer time solar energy extraction [PDF]

open access: yes, 2022
The higher solar energy urges to maximize the solar energy extraction and utilization. This paper aim is to propose a new technique for extending the daily extraction time via a proposed aggregated PV cell.
Abd El-Halim, Hamdy   +2 more
core   +3 more sources

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