Results 111 to 120 of about 38,935 (295)

Effect of daily movement of dairy cattle to fresh grass in morning or afternoon on intake, grazing behaviour, rumen fermentation and milk production [PDF]

open access: yes, 2009
Twenty Holstein cows were split into two equal groups to test the effect of daily move to a previously ungrazed strip after morning milking (MA) or afternoon milking (AA) on herbage intake, grazing behaviour, rumen characteristics and milk production ...
Abrahamse, P.A.   +2 more
core   +3 more sources

Field efficacy of a bioherbicide mimic (DiS‐NH2) in a nanoparticle formulation for weed control in durum wheat

open access: yesPest Management Science, Volume 81, Issue 7, Page 3796-3810, July 2025.
A new polymeric nanoparticle formulation containing aminophenoxazinone DiS‐NH2 (2,2′‐disulfanediyldianiline) is proposed as a post‐emergence and contact bioherbicide for weed management in durum wheat. Abstract BACKGROUND Weed‐resistance phenomena have increased dramatically in recent years. Bioherbicides can offer a sustainable alternative to chemical
Aurelio Scavo   +7 more
wiley   +1 more source

Characterisation of serine proteinase inhibitors in dry seeds of cultivated pasture grass species : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Plant Biology and Biotechnology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 1994
Content removed due to copyright restriction: Tasneem, M., Cornford, C. A., & McManus, M. T. (1994). Characterization of serine proteinase inhibitors in dry seeds of cultivated pasture grass species. Seed Science Research, 4(3), 335-345.
Tasneem, Mohammad
core  

Field plants strategically regulate water uptake from different soil depths by spatiotemporally adjusting their radial root hydraulic conductivity

open access: yesNew Phytologist, Volume 247, Issue 2, Page 546-561, July 2025.
Summary Plants modify their root hydraulics to maintain water status and strategically use soil water, but how they achieve this in the field conditions remains elusive. We developed a method to measure and calculate daily root water uptake, root water potential, and radial root water permeability at different depths in a wheat (Triticum aestivum L ...
William Rickard   +6 more
wiley   +1 more source

XMLlab : multimedia publication of simulations applets using XML and Scilab [PDF]

open access: yesarXiv, 2011
We present an XML-based simulation authoring environment. The proposed description language allows to describe mathematical objects such as systems of ordinary differential equations, partial differential equations in two dimensions, or simple curves and surfaces. It also allows to describe the parameters on which these objects depend. This language is
arxiv  

Allelopathic effects of Rumex obtusifolius leaf extracts against native grassland species [PDF]

open access: yes, 2006
In perennial grasslands R. obtusifolius (broad-leaved dock) is often surrounded by certain plant species. Thus, it is hypothesized for the current study that Rumex can affect their neighbouring plant species by allelopathic interactions.
Zaller, Johann G.
core  

Assessing risks and benefits of floral supplements in conservation biological control [PDF]

open access: yes, 2010
The use of flowering field margins is often proposed as a method to support biological control in agro-ecosystems. In addition to beneficial insects, many herbivores depend on floral food as well.
Lenteren, J.C., van   +3 more
core   +2 more sources

A Simplified and Integrated View of Disease Control in Varietal Mixtures Using the Phytobiome Framework

open access: yesPlant, Cell &Environment, Volume 48, Issue 7, Page 5486-5497, July 2025.
ABSTRACT Increasing intraspecific diversity within crop systems is a promising strategy to manage aerial diseases, particularly those caused by fungal aerial pathogens. This review examines how cultivar mixtures reduce disease incidence and severity using the phytobiome framework, identifying three major types of processes: (1) physical ones, which ...
Laura Mathieu   +2 more
wiley   +1 more source

H.E.S.S. limits on line-like dark matter signatures in the 100 GeV to 2 TeV energy range close to the Galactic Centre [PDF]

open access: yes, 2016
A search for dark matter line-like signals was performed in the vicinity of the Galactic Centre by the H.E.S.S. experiment on observational data taken in 2014. An unbinned likelihood analysis was developed to improve the sensitivity to line-like signals.
arxiv   +1 more source

Evaluación energética de Pennisetum clandestinum y Lolium perenne en diferentes edades de corte para alimentación de bovinos

open access: yesMaskana, 2015
INTRODUCCIÓN Distintas especies forrajeras, como kikuyo (Penninsetum clandestinum) y rye grass anual (Lolium multiflorum), están ampliamente difundidas en la sierra ecuatoriana.
L. Silva, P. Guevara, J. Pazmiño
doaj  

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