Results 1 to 10 of about 450,398 (365)

Evaluation of the resistance of medicago breeding samples to the action of abiotic stressors at the early stages of ontogenesis [PDF]

open access: yesBIO Web of Conferences, 2023
New knowledge was obtained about the relationship between the parameters of photosynthesis, transpiration and dark respiration in alfalfa varieties of various ecological and geographical origin at the early stages of ontogenesis, depending on the ...
Dumacheva E.V.   +5 more
doaj   +1 more source

Breeding of cocksfoot cultivars with different maturity [PDF]

open access: yesSelekcija i Semenarstvo, 2017
One of the most important criteria in breeding process of perennial grasses is maturity. Cultivars with different maturity play a very important role in utilization of perennial grasses, by providing the ability to create a mixture of different aspects ...
Babić Snežana   +6 more
doaj   +1 more source

Genetic resources of perennial forage grasses in Serbia: Current state, broadening and evaluation [PDF]

open access: yesSelekcija i Semenarstvo, 2017
Due to historical background of vegetation development, geographical position, climate and relief, Serbia represents one of the 158 world biodiversity centres, based upon the number of plant species and territory size (biodiversity index 0.72).
Sokolović Dejan   +6 more
doaj   +1 more source

Biomass quality of different genotypes of switchgrass (Panicum virgatum L.) for animal feed [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2018
Switchgrass (Panicum virgatum L.) originates from North America as one of the species found in the highland prairie. As an energy crop, it has great potential and is widely used in developed countries.
Milenković Jasmina   +6 more
doaj   +1 more source

The rumen liquid metatranscriptome of post-weaned dairy calves differed by pre-weaning ruminal administration of differentially-enriched, rumen-derived inocula

open access: yesAnimal Microbiome, 2022
Background Targeted modification of the dairy calf ruminal microbiome has been attempted through rumen fluid inoculation to alter productive phenotypes later in life. However, sustainable effects of the early life interventions have not been well studied,
Tansol Park   +4 more
doaj   +1 more source

Investigation of genetic polymorphism of Russian rape and turnip rape varieties using SSR and SRAP markers

open access: yesВавиловский журнал генетики и селекции, 2022
Rapeseed (Brassica napus L.) and turnip rape (B. rapa L. subsp. campestris (L.)) are important agricultural plants widely used for food, fodder and technical purposes and as green manure.
I. A. Klimenko   +5 more
doaj   +1 more source

Honey bee foraging distance depends on month and forage type [PDF]

open access: yes, 2015
To investigate the distances at which honey bee foragers collect nectar and pollen, we analysed 5,484 decoded waggle dances made to natural forage sites to determine monthly foraging distance for each forage type.
A Kacelnik   +55 more
core   +2 more sources

Breeding characteristics of Romanov sheep depending on polymorphism of growth hormone gene

open access: yesRUDN Journal of Agronomy and Animal Industries, 2022
The search for new markers of high productivity of sheep and the introduction of evaluation and selection methods for these indicators is an urgent direction in breeding of Russian sheep.
Marina V. Abramova   +4 more
doaj   +1 more source

Multispecies for multifunctions: combining four complementary species enhances multifunctionality of sown grassland

open access: yesScientific Reports, 2021
Assessing the overall performance of ecosystems requires a quantitative evaluation of multifunctionality. We investigated plant species diversity effects on individual functions and overall multifunctionality in a grassland experiment with sown ...
Matthias Suter   +2 more
doaj   +1 more source

Nutritive value of field pea -oat and common vetch -oat bicrops [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2023
Peas and vetches are the most important plant species for the production of forages, where they can be used as hay, haylage or silage. Due to their specific characteristics-tendency to lodging and high buffering capacity, they are usually grown in a ...
Marković Jordan P.   +6 more
doaj  

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