Results 111 to 120 of about 650,513 (405)

Estimation of the environment as background for selection on adaptivity in white lupine breeding

open access: yesJournal of BioScience and Biotechnology, 2017
A representative evaluation of the breeding value of genotypes in the development of varieties with general and specific adaptability is possible using special features of nature background, which often do not coincide in informativity regarding the ...
Natalia Georgieva, Valentin Kosev
doaj  

Alfalfa seed processing on different equipment [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2011
For the establishment and exploitation of alfalfa, the seed must be of high purity, germination, and high genetic value. Most of these requirements is realized through processing or removal of foreign matter and seeds of lower quality.
Đokić Dragoslav   +6 more
doaj  

Mandible composition and properties in two selected praying mantises (Insecta, Mantodea)

open access: yesThe Anatomical Record, EarlyView.
Abstract Insects process their food with their cuticle‐based mouthparts. These feeding structures reflect their diversity and can, in some cases, showcase adaptations in material composition, mechanical properties, and shape to suit their specific dietary preferences.
Malo Roze   +3 more
wiley   +1 more source

Evaluation of the importance of the digestibility of neutral detergent fiber from forage: effects on dry matter intake and milk yield of dairy cows.

open access: yesJournal of Dairy Science, 1999
Effects of the digestibility of neutral detergent fiber (NDF) from forage on performance of dairy cows were evaluated statistically using treatment means for 13 sets of forage comparisons reported in the literature.
M. Oba, M. Allen
semanticscholar   +1 more source

Forage Intercropping for Resiliency Experiment [PDF]

open access: yes, 2017
Producing high quality forage crops is exceedingly challenging in Vermont as climate change progresses with more precipitation, faster rates of precipitation, and higher annual temperatures (Faulkner, 2014).
Darby, Heather   +4 more
core   +2 more sources

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Inheritance of main quantitative traits in broad bean (Vicia faba L.)

open access: yesJournal of BioScience and Biotechnology, 2019
The purpose of this study was to analyze the values of some genetic parameters of hybrid populations of Vicia faba, which would allow rational selection of desired genotypes in terms of main quantitative traits.
Valentin Kosev, Natalia Georgieva
doaj  

Effect of alfalfa cultivation on the damage by Otiorhynchus ligustici Linnaeus (Coleoptera, Curculionidae)

open access: yesJournal of BioScience and Biotechnology, 2021
The effect of cultivation of alfalfa - alone and in mixtures with grass components (awnless bromegrass, cocksfoot and combination with both components) on the degree of root damage by Otiorrhynchus ligustici Linnaeus (Coleoptera, Curculionidae) and the ...
Ivelina Nikolova, Viliana Vasileva
doaj  

The productivity of organic dairy herds [PDF]

open access: yes, 2002
This report was presented at the UK Organic Research 2002 Conference. Organically managed ruminant systems place particular emphasis on maximising production from forage.
Hovi, Malla   +2 more
core  

Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint

open access: yesThe Anatomical Record, EarlyView.
Abstract Prokinesis—in which a craniofacial joint allows the rostrum to move relative to the braincase—is thought to confer diverse advantages in birds, mostly for feeding. A craniofacial joint would, however, be a weak link if cranial stability is important. Paradoxically, we have identified a craniofacial joint in helmeted hornbills (Rhinoplax vigil),
Mike Schindler   +8 more
wiley   +1 more source

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