Results 101 to 110 of about 536,864 (303)

Evaluation of Barley (Hordeum vulgare L.) and Vetch (Vicia villosa Roth) Intercropping [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2018
To study the effect of barley-vetch intercropping on their yields and yield components, a two-year field experiment was conducted during 2013 and 2014 growing seasons at the Agricultural and Natural Resources Research Station of Miandoab.
Bijan Kahraryan   +4 more
doaj  

Boosting land use efficiency, profitability and productivity of finger millet by intercropping with grain legumes

open access: yesCogent Food & Agriculture, 2019
Sustainable intensification of agriculture is a means of reducing the demand for increased land resources. A field experiment was conducted at two major finer millet producing areas of northwestern Ethiopia from 2017 to 2018 cropping seasons with the ...
Yayeh Bitew   +3 more
doaj   +1 more source

Parameter sensitivity analysis for different complexity land surface models using multicriteria methods [PDF]

open access: yes, 2006
A multicriteria algorithm, the MultiObjective Generalized Sensitivity Analysis (MOGSA), was used to investigate the parameter sensitivity of five different land surface models with increasing levels of complexity in the physical representation of the ...
Bastidas, LA   +4 more
core   +1 more source

Potential of wind turbines to elicit seizures under various meteorological conditions [PDF]

open access: yes, 2010
Purpose: To determine the potential risk of epileptic seizures from wind turbine shadow flicker under various meteorologic conditions. Methods: We extend a previous model to include attenuation of sunlight by the atmosphere using the libradtran radiative
Binnie   +13 more
core   +1 more source

Enhanced Stability in Zero‐Excess Li‐Metal Batteries via Prelithiated Carbon Nanofiber Interlayers

open access: yesAdvanced Science, EarlyView.
Carbon nanofibers carbonized at 700°C show Li metal deposition predominantly on the side facing the Cu current collector. During delithiation, Li agglomerates remain as inactive lithium on the fiber surface. This behavior can be changed by a modified n‐Buli prelithiation without a washing step, suppressing dead Li formation and therefore enabling ...
Sandro Schöner   +11 more
wiley   +1 more source

The Effect of Density on Onion Yield in Mono-Cropping and Intercropping with Fenugreek [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2017
In order to investigate the of effect intercropping on yield and yield components of onion (Allium cepa L.)  and fenugreek (Trigonella foenum-graecum L.), a  factorial experiment was carried out based on completely randomized block design with three ...
Tahereh Moghbeli   +3 more
doaj  

The Evaluation of Planting Direction on the Consumption of Resources and Soil Nutrients in Sunflower (Helianthus annus L.) and Cow Pea (Phaseolus vulgaris L.) Intercropping [PDF]

open access: yesبوم شناسی کشاورزی
Introduction Agriculture plays an essential role in providing food, and in order to achieve sustainability in the agricultural sector, resources must be used in the best possible way.
elham vaziri   +2 more
doaj   +1 more source

Environmental accounting for ecosystem conservation: Linking societal and ecosystem metabolisms [PDF]

open access: yes, 2017
This paper proposes an approach to environmental accounting useful for studying the feasibility of socio-economic systems in relation to the external constraints posed by ecological compatibility.
Giampietro, Mario, Lomas, Pedro L.
core   +2 more sources

A Quantitative Lithium Inventory Framework for Anode‐Free Lithium Metal Batteries

open access: yesAdvanced Energy Materials, EarlyView.
A component‐resolved lithium inventory framework quantitatively tracks Li redistribution across the cell in anode‐free NMC622||Cu pouch cells throughout cycling. Three sequential degradation stages are identified: formation‐driven cathode Li depletion, midlife inactive Li0 accumulation, and late‐stage runaway SEI thickening. The cathode, as the sole Li
Wurigumula Bao   +9 more
wiley   +1 more source

DETERMINATIONS OF THE SOWING TIME OF GRASS PEA IN TEF- GRASS PEA RELAY INTERCROPPING SYSTEMS

open access: yesAgricultura
Sowing of grass pea immediately after tef harvests as double-cropping is a popular agricultural practice in Vertisols of northwestern Amhara of Ethiopia.
Agegnehu Shibabaw   +5 more
doaj   +1 more source

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