Results 51 to 60 of about 38,229 (220)

Biotesting of cultivation zoocompost of Hermetia illucens larvae

open access: yesRUDN Journal of Ecology and Life Safety, 2020
A by-product of protein production from the larvae of the black soldier fly ( Hermetia illucens ) is a zoocompost consisting of a variety of organic compounds.
Elena N. Goncharova   +3 more
doaj   +1 more source

Polar Lipid and Fatty Acid Profiles of Oat Groats Substantially Influenced by Field Management: A Comparison of Cultivars, Sowing Times and Fertilizer Composition

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT The polar lipids in oat grains are crucial due to their biological functions, nutritional quality, potential use in food flavour and processing, the protection they provide against biotic and abiotic stresses, and their ability to act as cellular signalling molecules.
Syed Rehmat Ullah Shah   +5 more
wiley   +1 more source

Ocena tolerancyjności na glin siewek mieszańców BC1 (Avena sativa L. × Avena fatua L.) × Avena sativa L.

open access: yesBiuletyn Instytutu Hodowli i Aklimatyzacji Roślin, 2009
W rodzaju Avena L. występuje duże zróżnicowanie międzygatunkowe i wewnątrzgatunkowe pod względem tolerancyjności na toksyczne stężenia jonów glinu. Celem pracy była ocena tolerancyjności na glin 8 rodów mieszańcowych BC1 (Avena sativa L. × Avena fatua L.) × Avena sativa L. oraz ich komponentów rodzicielskich.
Anna Skrzypik   +2 more
openaire   +1 more source

Glyphosate residues in soil alter herbivore‐induced plant volatiles and affect predatory insect behaviour

open access: yesPlant Biology, EarlyView.
Herbicide residues in soil disrupt plant–insect signalling, reducing the effectiveness of biological pest control. Abstract Plants under herbivore attack emit distinct blends of herbivore‐induced plant volatiles (HIPVs) which serve as signalling cues for predatory insects.
B. Fuchs, J. D. Blande, V. Weijola
wiley   +1 more source

Organic wheat survey (OF0107) [PDF]

open access: yes, 2000
A four year study to monitor fourteen organic farms for weed incidence throughout England and Wales began in summer 1993. Two farms were selected from each of the ‘former ADAS’ regions these being; East, Midlands and West, North, South East (Reading ...
Unspecified
core  

Hemp seed counting and morphometric analysis method comparison

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract The USDA ARS Hemp Germplasm Laboratory recently acquired over 800 hemp accessions (Cannabis sativa L.). Variation in hemp seed size characteristics is needed to develop quantitative standards to support the transition of hemp grain into a commodity.
Tyler Gordon, Zachary Stansell
wiley   +1 more source

Assessing forage mass using smartphone imagery for cereal rye under grazing conditions in Nebraska

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Managing grazing efficiency requires reliable and practical tools to estimate forage mass. Traditional methods like clipping, though accurate, are time consuming and labor intensive. In this study, two imaging tools, Canopeo and the Crop Canopy Image Analyzer (CCIA), were evaluated for their efficacy in estimating the forage mass of cereal rye
Pedro H. J. Fernandes   +4 more
wiley   +1 more source

Weed infestation of onion in soil reduced cultivation system

open access: yesActa Agrobotanica, 2013
Field experiment was conducted in the years 1998-2000 in GD Felin. The influence of no-tillage cultivation and conventional tillage with spring ploughing on weed infestation of onion was compared.
Marzena Błażej-Woźniak
doaj   +1 more source

Introduction of new forage technology in North Vietnam using participatory approaches : experiences and lessons learned [PDF]

open access: yes, 2006
Agriculture plays an important socio-economic role in Vietnam. Animal production is expanding due to the continuous increase in demand resulting from high demographic growth in urban areas and changing food habits.
Le Hoa Binh,   +3 more
core  

Potential to Improve Nitrogen Fertilizer Use Efficiency and Mitigate Pollution in Tropical Pastures Grazed by Sheep

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
We hypothesize that increasing N application rates will affect N use efficiency (NUE) for lambs grazing warm‐season annual grasses. We evaluated the effect of N fertilizer application rates (50, 100, 200, and 400 kg N/ha) on forage pearl millet (Pennisetum glaucum (L.) R.) and animal responses: N balance and NUE per animal and per area basis.
Diego Bitencourt de David   +5 more
wiley   +1 more source

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