Results 41 to 50 of about 309,187 (353)

Distribuição do sistema radicular do maracujazeiro-doce cultivado com adubação química e orgânica Fragant granadilla roots distribution cultivated with organic and chemical fertilizers

open access: yesRevista Brasileira de Fruticultura, 2005
O experimento teve como objetivo avaliar a distribuição das raízes do maracujazeiro-doce (Passiflora alata Dryand), cultivado em Nitossolo Vermelho, sob adubação química e orgânica, em Botucatu-SP.
Marco Antonio Tecchio   +3 more
doaj   +1 more source

Ranking of Bioresources for Biogas Production

open access: yesEnvironmental and Climate Technologies, 2020
Production of biogas using bioresources of agricultural origin plays an important role in Europe’s energy transition to sustainability and to a climate-neutral economy.
Bumbiere Ketija   +5 more
doaj   +1 more source

Dual Charge Transfer Mechanisms in Intimately Bonded S‐scheme Heterojunction Photocatalyst with Expeditious Activity toward Environmental Remediation

open access: yesAdvanced Sustainable Systems, EarlyView.
A novel MBOdCN S‐scheme heterojunction photocatalyst is fabricated using pristine Mg‐Bi2O3 and grayish g‐C3N4, where dynamic dual charge migration paths occur to accelerate exciton dissociation. This composite catalyst realizes high degradation efficiency of up to 99.56% of oxytetracycline (OTC) removal under optimized conditions. The material exhibits
Potlako J. Mafa   +11 more
wiley   +1 more source

Limited sex differences in plastic responses suggest evolutionary conservatism of thermal reaction norms: A meta‐analysis in insects

open access: yesEvolution Letters, Volume 6, Issue 6, Page 394-411, December 2022., 2022
Abstract Temperature has a profound effect on the growth and development of ectothermic animals. However, the extent to which ecologically driven selection pressures can adjust thermal plastic responses in growth schedules is not well understood. Comparing temperature‐induced plastic responses between sexes provides a promising but underexploited ...
Tiit Teder   +3 more
wiley   +1 more source

Can animal manure be used to increase soil organic carbon stocks in the Mediterranean as a mitigation climate change strategy? [PDF]

open access: yesarXiv, 2020
Soil organic carbon (SOC) plays an important role on improving soil conditions and soil functions. Increasing land use changes have induced an important decline of SOC content at global scale. Increasing SOC in agricultural soils has been proposed as a strategy to mitigate climate change.
arxiv  

Comprehensive treatment and analysis of Fishpond sediments as a source of organic fertilizers [PDF]

open access: yesarXiv, 2023
Agricultural fertilizers are essential to enhance proper growth and crop yield. Chemical fertilizers endanger ecosystems, soil, plants, and animal and human lives. This has increased interest in biofertilizers which are products that contain living microorganisms or natural compounds derived from organisms such as bacteria, fungi, and algae that ...
arxiv  

Environmental assay on the effect of poultry manure application on soil organisms in agroecosystems [PDF]

open access: yes, 2012
This paper reports the effects produced on the organisms of the soil (plants, invertebrates and microorganisms), after the application of two types of poultry manure (sawdust and straw bed) on an agricultural land.
Alonso   +20 more
core   +2 more sources

The effect of quickly fermented pig manure on the broccoli yield parameters and selected soil parameters

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
The effect of Difert (a pig manure fermented by caddices of domestic flies produced on sawdust litter) on broccoli yield parameters and selected soil parameters were investigated on gleic fluvisol in a small-plot field trial localized at area of Slovak ...
Peter Kováčik   +3 more
doaj   +1 more source

Overcoming Extreme Ammonia Inhibition on Methanogenesis by Artificially Constructing a Synergistically Community with Acidogenic Bacteria and Hydrogenotrophic Archaea

open access: yesAdvanced Science, EarlyView.
This study proposes a two‐step biological strategy to synergistically enhance the three stages of anaerobic digestion, ultimately eliminating the extreme ammonia inhibition and breaking through the inefficiency bottleneck of conventional biotechnology.
Heng Wu   +6 more
wiley   +1 more source

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