Results 41 to 50 of about 7,888 (175)

Impact of composition of organic acids on indicators characterizing endogenous intoxication in cows

open access: yesАграрная наука Евро-Северо-Востока, 2016
In modern conditions of livestock-keeping and animal husbandry obstetric pathology is an important problem on many dairy operations that can have substantial effects on cow reproductive performance and productivity which emphasizes the need for working ...
I. V. Yashin   +3 more
doaj  

The Impact of Biochar Incorporation on Inorganic Nitrogen Fertilizer Plant Uptake; An Opportunity for Carbon Sequestration in Temperate Agriculture

open access: yesGeosciences, 2018
Field studies of biochar addition to soil and nutrient cycling using 15N fertilizers in temperate agriculture are scant. These data are required in order to make evidence based assessments.
Rebecca Hood-Nowotny   +3 more
doaj   +1 more source

An evaluation of the N2O emission reduction potential of enhanced efficiency nitrogen fertilizers and application timing in a semi‐arid cereal cropping system

open access: yesJournal of Environmental Quality, Volume 55, Issue 5, September/October 2026.
Abstract Efforts to cut fertilizer‐related nitrous oxide (N2O) emissions require sustainable nitrogen (N) management that maintains crop productivity while reducing emissions. Technologies such as enhanced efficiency N fertilizers (EENFs) have potential to support best management practices by improving N use efficiency and lowering N2O emissions.
Erin Daly   +3 more
wiley   +1 more source

Biota of xerophyte-forest chernozem under different land uses

open access: yes, 2014
The influence of different land use management on the modification of biological properties of the xerophyte-forest chernozem located in the southern zone of the Republic of Moldova has been investigated.
Senicovscaia, Irina
core   +2 more sources

The Impact of Climate Change on Soil Erosion Rates in the Chernozem Zone of Ukraine

open access: yesLand Degradation &Development, Volume 37, Issue 15, Page 11009-11018, September 2026.
ABSTRACT Soil degradation driven by accelerated water erosion threatens global food security. Quantitative estimates of soil erosion losses allow at‐risk areas to be identified and the success of soil management plans to be monitored. However, estimating soil erosion losses under changing climatic conditions is challenging, particularly at the scales ...
Alla V. Piatkova   +2 more
wiley   +1 more source

Hierarchical morphogenetic analysis of Kursk chernozem [PDF]

open access: yes, 2016
Each of four hierarchical levels in the morphogenetic research is characterized in terms of technical and information facilities. A detailed hierarchical study was performed for the first time for chernozems and may be qualified for a basic one.
M. I. Gerasimova   +3 more
core   +1 more source

Pathologicoanatomic changes in calves at sepsis caused by rhodococci

open access: yesАграрная наука Евро-Северо-Востока, 2017
Results of clinical, pathologo-anatomic, histopathologic and bacteriologic studies at an experimental infection caused by an injection of 35.0 ml of suspension containing 1.0 million CFU/ml show that rhodococci are involved in the initiation and ...
A. A. Blokhin   +2 more
doaj  

Sustainability of soils to fires as a factor of preservation the shape of steppe Protected Areas

open access: yesNature Conservation Research: Заповедная наука, 2019
Protected areas located in the steppe zone of Russia represent unique territories. Fires are a constant strong factor affecting the plant and soil components of ecosystems.
Lyudmila V. Galaktionova   +1 more
doaj   +1 more source

Consumers' profile analysis for chicken meat, during the first wave of COVID-19 pandemic: Case of Northern Greece

open access: yesAgraarteadus, 2022
During the years of 2015–2016 in Greece, an increase of imports of poultry meat has been occurred on a level of 10.2%, whereas in the years of 2018–2019 the increase has only reached the level of 1.9%.
Marina Stamatopoulou   +1 more
doaj   +1 more source

Zinc addition and mowing alter the timing and duration of reproductive phenology in dominant plants of a meadow steppe

open access: yesFunctional Ecology, Volume 40, Issue 9, Page 2876-2888, September 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant phenology, while genetically determined, is highly responsive to environmental drivers such as soil nutrient availability and disturbance. As an essential micronutrient, zinc (Zn) plays a critical role in plant development by regulating key processes including RNA
Qiuhua Li   +10 more
wiley   +1 more source

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