Results 41 to 50 of about 38,145 (249)

Turfgrass species response exposed to increasing rates of glyphosate application [PDF]

open access: yes, 2009
To investigate the response of nine turfgrass species exposed to increasing rates of glyphosate application, the dry matter production, visual leaf injury symptoms (e.g., chlorosis and necrosis) and the concentrations of shikimate and mineral nutrients ...
Budak, Hikmet   +5 more
core   +1 more source

Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control

open access: yesPest Management Science, EarlyView.
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser   +8 more
wiley   +1 more source

Influencia de la altura de corte sobre la producción forrajera en Ballico Anual (Lolium multiflorum Lam.) y Perenne (L. Perenne L.)

open access: yesRevista Mexicana de Ciencias Pecuarias, 1981
Se estudiaron 5 variedades de ballico, cuatro anuales: Italiano, Westerwolds americano, Westerwolds holandés y Gulf; Lolium multijlorum Lam., y una perenne: Victoria; Lolium perenne L., en el Centro de Investigaciones Pecuarias del Estado de Sonora, A.C.
Genaro Lizárraga del C.   +3 more
doaj  

Efecto de la fertilización nitrogenada en el crecimiento de cinco pastos perennes en Ecuador

open access: yesPastos y Forrajes, 2021
Objetivo:Evaluar el efecto de la fertilización nitrogenada en el crecimiento y el contenido de proteína bruta de cinco pastos perennes en Ecuador. Materiales y Métodos: Para evaluar el efecto de la fertilización nitrogenada en el crecimiento y el ...
Brenda Pamela Benalcázar-Carranza   +4 more
doaj  

Is the endophyte‐based plant protection against aphids mediated by changes in the insect microbiome?

open access: yesInsect Science, EarlyView.
We showed that the fungal endophyte Epichloë strain AR37 increased the plant resistance against aphids via the production of indole diterpene alkaloids. The reduction in aphid performance was not associated with changes in abundance/composition/diversity of the insect's bacterial microbiota, but additional endophyte effects on this microbiota cannot be
Daniel A. Bastías   +5 more
wiley   +1 more source

Ocena przydatności Lolium perenne L. do mieszanek pastwiskowych na gleby torfowo-murszowe

open access: yesAgronomy Science, 2005
Studies aiming to evaluate the usefulness of Lolium perenne (Polish cultivars – Anna, Arka, Maja, Rela, Solen, line SZD-291 and Dutch ones – Baristra, Barlano, Barezane) for pasture mixtures applied on peat-mursh soils were performed in 1996–2004.
Ryszard Baryła
doaj  

Lolium perenne

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

Five‐Grass‐Pollen Sublingual Immunotherapy Drops Are Efficacious and Well Tolerated in Adults: The RHAPSODY Phase III Trial

open access: yesAllergy, EarlyView.
The RHAPSODY multinational study investigated 26 months of continuous treatment with 5‐grass‐pollen sublingual SLIT drops in adults with moderate‐to‐severe grass‐pollen‐induced allergic rhinoconjunctivitis. The primary efficacy endpoint (the average daily total combined score) showed statistically significant differences in favour of the active ...
Alain Didier   +4 more
wiley   +1 more source

Състояние на естествените пасищни тревостои в Странджа планина при различни местонахождения. ІІ. Продуктивност

open access: yesПочвознание, агрохимия и екология, 2013
The dominant half-upland relief in Strandzha region is determined the structure of land-use. The perspective objects of the communities are orientate to augmentation of the meadow and pasture areas, who to service for the stock-breeding development in ...
КЕРА СТОЕВА   +1 more
doaj  

A route to decreasing N pollution from livestock: Use of Festulolium hybrids improves efficiency of N flows in rumen simulation fermenters

open access: yesFood and Energy Security, 2020
Ruminant agriculture suffers from inefficient capture of forage protein and consequential release of N pollutants to land. This is due to proteolysis in the rumen catalyzed by both microbial but initially endogenous plant proteases.
Stephen Kamau   +5 more
doaj   +1 more source

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