Results 61 to 70 of about 20,359 (244)

Epichloë occultans enhances micropropagation efficiency in Lolium multiflorum

Plant Cell, Tissue and Organ Culture (PCTOC), 2017
Fil: Regalado Gonzalez, Jose Javier. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Micologia y Botanica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales.
Leopoldo Javier Iannone, Leopoldo Javier Iannone, María Victoria Novas, María Victoria Novas, Maria Victoria Vignale, Maria Victoria Vignale, J. J. Regalado, J. J. Regalado, Sandra I. Pitta-Alvarez, Sandra I. Pitta-Alvarez   +9 more
openaire   +3 more sources

Produção de forrageiras de inverno em diferentes espaçamentos entre drenos superficiais sob pisoteio animal em várzea Lowland winter species production under different distances between superficial drainage channels and animal load

Ciência Rural, 1998
O objetivo do trabalho foi avaliar o desenvolvimento de espécies forrageiras de inverno em diferentes espaçamentos entre drenos superficiais e efeito do pisoteio animal em propriedades físicas de solo de várzea, num Planossolo, em Santa Maria, RS, Brasil,
Enio Marchezan, Vandro Rogério Vizzotto, Fernando Luiz Zimmermann   +2 more
doaj   +1 more source

Floodplain land use gradients have a stronger effect on soil microbial enzyme activity than spatiotemporal variability

Ecosphere, Volume 16, Issue 7, July 2025.
Abstract Climate change is leading to flood events with higher frequency and longer duration. Changes in seasonal flooding that affect water saturation of soils can impact soil microbial extracellular enzyme activity (EEA) that mediates nutrient and carbon cycling.
Rachael Harman‐Denhoed, Mary‐Cathrine Leewis, Hannah P. Lieberman, Grace McDougall‐Vick, Cynthia M. Kallenbach   +4 more
wiley   +1 more source

Características estruturais de cultivares diplóides e tetraplóides de azevém

Bioscience Journal, 2015
O objetivo do estudo foi determinar, em casa de vegetação, as características estruturais de cultivares de azevém diplóides e tetraplóides, em regime de corte. Os tratamentos constaram de três cultivares diploides [Comum-RS (Lolium multiflorum), Pronto®
Lucas Vargas Oliveira, Otoniel Geter Lauz Ferreira, Carlos Eduardo da Silva Pedroso, Olmar Denardin Costa, William Cardinal Brondani, Cícero Mateus Sell   +5 more
doaj   +3 more sources

Herança da resistência de azevém (Lolium multiflorum) ao glyphosate Inheritance of azevém (Lolium multiflorum) resistance to glyphosate

Planta Daninha, 2007
O glyphosate é o principal produto usado para manejo não-seletivo das plantas daninhas. Já foram identificados biótipos de azevém resistentes a esse herbicida no Rio Grande do Sul, os quais estão se tornando predominantes rapidamente.
L. Vargas, R.M.A. Moraes, C.M. Berto
doaj   +1 more source

Oat Cover Crop Integration in Alfalfa‐Tall Fescue Mixed Grasslands: Optimizing Sowing Ratios and Spatial Arrangements for Enhanced Productivity and Weed Suppression

Food and Energy Security, Volume 14, Issue 4, July/August 2025.
ABSTRACT The integration of cover crops during forage establishment represents a widely adopted agronomic strategy to suppress weed emergence, enhance stand establishment, and improve grassland community stability. In this study, a two‐year field experiment (2023–2024) was conducted in Jiaozhou, Shandong Province, China, to evaluate the effects of ...
Xiaoyu Zhao, Yuchen Sun, Yuan Li, Yu Jiao, Mengxin Xing, Jiayu Shi, Guofeng Yang, Chao Yang, Wei Tang, Yufang Xu, Juan Sun, Fuhong Miao   +11 more
wiley   +1 more source

Lolium multiflorum Lam.

, 1956
L. multiflorum Lam. Cat. 402 und 403. Ssp. italicum (A. Er.) Volkart (L. italicum A. Br.) - Verschleppt bis2565m.- l: Monthey (J.); Salvan (J.); La Bätiaz (Wurgler); Outre-Rhöne (Garns). - 2: Gegend von Fully, nur in der var. longearistatum (A. et G.) Volkart (Garns); Grimisuat (Wurgler).
openaire   +3 more sources

The Cytogenetic Analysis of a Robertsonian Rearrangement in Lolium multiflorum.

CYTOLOGIA, 2000
In a L. multiflorum plant regenerated from culture, the centromere of one chromosome had mis-divided to produce two telocentric chromosomes. PRINS detected telomeric repeat sequences at the 'new' chromosome ends. The two telocentric chromosomes were closely associated in some mitotic cells and at metaphase I of meiosis they formed a Robertsonian ...
H. M. Thomas, W. G. Morgan, Ian P. King, John Harper   +3 more
openaire   +3 more sources

Herbage productivity, chemical composition and persistence of introduced grass cultivars in mountain area

Mljekarstvo, 2006
The seeds for grassland establishment and renovation have been mostly imported into the Republic of Croatia. The aim of the present research was to determine yield, chemical composition and persistence of 13 introduced grass cultivars (cv.) in the hilly ...
Josip Leto, Mladen Knežević, Krešimir Bošnjak, Marina Vranić, Goran Perčulija, Hrvoje Kutnjak, Vedran Klišanić   +6 more
doaj  

Genetic Diversity and Structure of Lolium Species Surveyed on Nuclear Simple Sequence Repeat and Cytoplasmic Markers

Frontiers in Plant Science, 2017
To assess the genetic diversity and population structure of Lolium species, we used 32 nuclear simple sequence repeat (SSR) markers and 7 cytoplasmic gene markers to analyze a total of 357 individuals from 162 accessions of 9 Lolium species.
Hongwei Cai, Hongwei Cai, Hongwei Cai, Hongwei Cai, Xuanli Guan, Xuanli Guan, Xuanli Guan, Nana Yuyama, Alan Stewart, Chenglong Ding, Nengxiang Xu, Takako Kiyoshi   +11 more
doaj   +1 more source