Results 1 to 10 of about 200,907 (307)

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

The Current Situation, Problems, and Suggestions for Forage Crops in Muş Province [PDF]

open access: yes, 2021
With this study, the current situation in terms of forage crop cultivation in Muş province and offered solutions for the problems are discussed.
Güllap, Mehmet Kerim   +3 more
core   +1 more source

Effects of Row Spacing on Yield and Quality of Forage Pea (Pisum sativum ssp. arvense) [PDF]

open access: yes, 2022
Peas are globally used as forage, haylage, silage or straw in ruminants’ diet. Winter forage pea is also becoming an important forage crop, particularly for haylage production in Türkiye.
Bengisu, Gülşah, Karadeniz, Erdal
core   +2 more sources

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

Neuroscience of foraging [PDF]

open access: yesFrontiers in Neuroscience, 2014
The papers that accompany this Research Topic fall at the intersection of foraging theory and neuroscience. Why does such a topic merit a Research Topic in Frontiers in Decision Neuroscience? And what does foraging theory have to do with decision neuroscience?
Hayden, B, Walton, M
openaire   +3 more sources

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

CHOICE AND FORAGING [PDF]

open access: yesJournal of the Experimental Analysis of Behavior, 1982
In Experiment 1, six naive pigeons were trained on a foraging schedule characterized by different states beginning with a search state in which completion of a fixed‐interval on a white key led to a choice state. In the choice state the subject could, by appropriate responding on a fixed ratio of three, either accept or reject the schedule of ...
N, Abarca, E, Fantino
openaire   +2 more sources

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

Research on Re-Searching: Interrupted Foraging is Not Disrupted Foraging

open access: yesCognitive Research: Principles and Implications, 2023
AbstractIn classic visual search, observers typically search for the presence of a target in a scene or display. In foraging tasks, there may be multiple targets in the same display (or “patch”). Observers typically search for and collect these target items in one patch until they decide to leave that patch and move to the next one.
Injae Hong, Jeremy M. Wolfe
openaire   +3 more sources

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

Home - About - Disclaimer - Privacy