Results 11 to 20 of about 302 (115)

Productivity, nutrient use efficiency, energetic, and economics of winter maize in south India. [PDF]

open access: yesPLoS ONE, 2022
The winter maize area is rapidly spreading in south India in response to rising demand from the poultry and fish feed industries due to the absence of major environmental constraints. Further farmers' are using the winter environment to expand maize area
Siddharth Hulmani   +2 more
doaj   +2 more sources

A glimpse of the prokaryotic diversity of the Large Aral Sea reveals novel extremophilic bacterial and archaeal groups [PDF]

open access: yesMicrobiologyOpen, Volume 8, Issue 9, September 2019., 2019
The prokaryotic diversity of the Large Aral Sea using cultivation‐independent methods based on determination of environmental 16S rRNA gene sequences revealed a microbial community related to typical marine or (hyper) saline‐adapted Bacteria and Archaea. Analysis of the bacterial community indicated a higher diversity, with representatives belonging to
Vyacheslav Shurigin   +5 more
wiley   +2 more sources

Recovery of polyphenols from vineyard pruning wastes - shoots and cane of hybrid grapevine (Vitis sp.) cultivars [PDF]

open access: yesAntioxidants (Basel), 2021
Grapevine shoots and canes represent a significant amount of biomass, considered as a waste in viticulture. In cooler climates, grapevines are pruned in the autumn (October) and spring (March) due to harsh winter conditions (e.g., snow, low ...
Aluvee, Alar   +5 more
core   +2 more sources

Effect of Off-Season (Summer) Planting Date on Phenology and Yield of Faba Bean (Vicia faba L.) Using Thermal and Radiation Indices [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2020
Background and Objectives: The aim of this study was to quantify the effect of managerial factors such as summer planting date on Heat Summation Unit (HSU), phenology and faba bean yield based on number of days and Aggregation Growth Degree Day (AGDD ...
Ramazan Sarparast, Abbas Alipour Nakhi
doaj   +1 more source

Evaluation phenology, yield and quality of maize genotypes in drought stress and non-stress environments [PDF]

open access: yes, 2021
Received: December 10th, 2020 ; Accepted: March 27th, 2021 ; Published: May 13th, 2021 ; Correspondence: szelesa@agr.unideb.huThe aim of the study is to examine the effect of agrometeorological indices (growing degree days, GDD; heliothermal unit, HTU ...
Gombos, B., Horváth, É., Széles, A.
core   +1 more source

The Expected Impact of Climate in the Grapevine Culture, in Madeira Region, Portugal [PDF]

open access: yes, 2022
It's increasingly important to know the effects of climate change on crops. This study aimed to determine the bioclimatic indices for the main wine-growing areas of Madeira island, for the current period and for two simulated climate scenarios to ...
Carvalho, Miguel Ângelo Almeida Pinheiro de   +1 more
core   +1 more source

Microbial community dynamics and coexistence in a sulfide-driven phototrophic bloom [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Bhatnagar, S., Cowley, E. S., Kopf, S. H., Pérez Castro, S., Kearney, S., Dawson, S. C., Hanselmann, K.
Bhatnagar, Srijak   +9 more
core   +1 more source

Comparison of planktonic and reed biofilm bacteria in different riverine water bodies of river Danube

open access: yesRiver Research and Applications, Volume 36, Issue 5, Page 852-861, June 2020., 2020
Abstract As the submerged shoot parts of common reed (Phragmites australis) can provide large surfaces for biofilm‐forming bacteria, extensive reed stands can effectively contribute to the self‐purification in the littoral zones of freshwaters. However, bacterial biofilm developed on reed surfaces have been studied only in still waters.
Andrea K. Borsodi   +7 more
wiley   +1 more source

Agrometeorological indices in relation to phenology of aerobic rice

open access: yesJournal of Agrometeorology, 2010
Field experiment was conducted during kharif seasons of 2003 and 2004 at College farm, College of Agriculture, Rajendranagar, Hyderabad to study the phenology and, heat and radiation use efficiency in aerobic rice.
G. SREENIVAS   +2 more
doaj   +1 more source

Symbiotic characters, thermal requirement, growth, yield and economics of pigeonpea (Cajanus cajan) genotypes sown at different dates under Punjab conditions [PDF]

open access: yes, 2016
A field experiment was conducted during kharif (rainy season) 2008 and 2009 at research farm of the Punjab Agricultural University, Ludhiana, to study the effect of four/three sowing dates (1 May, 15 May, 1 June and 15 June in 2008 and 15 May, 1 June and
Aggarwal, Navneet   +5 more
core   +2 more sources

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