Results 91 to 100 of about 108,052 (320)

Plant growth‐promoting rhizobacteria and Trichoderma shift common vetch (Vicia sativa) physiology and phyllosphere bacteria toward antagonism against anthracnose caused by Colletotrichum spinaciae

open access: yesGrassland Research
Background Plant phyllosphere microbes are important for the host plant's protection. Plant growth‐promoting rhizobacteria (PGPR) and Trichoderma are common biocontrol agents (BCAs) for disease management.
Rui Zhu   +7 more
doaj   +1 more source

Edge fires drive the shape and stability of tropical forests [PDF]

open access: yesarXiv, 2018
In tropical regions, fires propagate readily in grasslands but typically consume only edges of forest patches. Thus forest patches grow due to tree propagation and shrink by fires in surrounding grasslands. The interplay between these competing edge effects is unknown, but critical in determining the shape and stability of individual forest patches, as
arxiv  

Narrow‐leaved plantain (Plantago lanceolata L.): A review of research on forage management within temperate grazing systems

open access: yesGrassland Research
Forage plantain (Plantago lanceolata L.) has emerged as a valuable agronomic species within grazing systems in New Zealand. The release of two cultivars in New Zealand in the mid‐1990s led to on‐farm use and research.
Michael B. Dodd   +2 more
doaj   +1 more source

Modelling trade offs between public and private conservation policies [PDF]

open access: yes, 2010
To reduce global biodiversity loss, there is an urgent need to determine the most efficient allocation of conservation resources. Recently, there has been a growing trend for many governments to supplement public ownership and management of reserves with incentive programs for conservation on private land.
arxiv   +1 more source

Telomere‐to‐telomere reference genome reveals subgenome divergence and large structural variants in Capsella bursa‐pastoris (Brassicaceae)

open access: yesBiological Diversity, EarlyView.
This study presents a subgenome‐resolved telomere‐to‐telomere reference genome of Capsella bursa‐pastoris, named Cbp_T2T, constructed using PacBio HiFi reads, Nanopore ultra‐long reads, and Hi‐C data. Notable divergences were observed between its subgenomes, and comparative genomics identified two large inversions within the species.
Xin Liu   +4 more
wiley   +1 more source

Cattle and Grassland

open access: yesNigerian Journal of Animal Production, 2021
Abstracts of papers on cattle and ...
openaire   +2 more sources

Strong interaction between plants induces circular barren patches: fairy circles [PDF]

open access: yes, 2013
Vast landscapes extending from southern Angola, Namibia, and South Africa exhibit localised barren patches of vegetation called fairy circles. They consist of isolated or randomly distributed circular areas devoid of any vegetation. They are surrounded by fringes of tall grasses and are embedded in a sparse grassland on sandy soils.
arxiv   +1 more source

Influence of climate variability on the potential forage production of a mown permanent grassland in the French Massif Central [PDF]

open access: yesGomara I, Bellocchi G, Martin R, Rodriguez-Fonseca B, Ruiz-Ramos M (2020) Agricultural and Forest Meteorology, 280, 107768
Climate Services (CS) provide support to decision makers across socio-economic sectors. In the agricultural sector, one of the most important CS applications is to provide timely and accurate yield forecasts based on climate prediction. In this study, the Pasture Simulation model (PaSim) was used to simulate, for the period 1959-2015, the forage ...
arxiv   +1 more source

Multispectral Imaging Flow Cytometry for Spatio‐Temporal Pollen Trait Variation Measurements of Insect‐Pollinated Plants

open access: yesCytometry Part A, EarlyView.
ABSTRACT Artificial intelligence (AI) surpasses human accuracy in identifying ordinary objects, but it is still challenging for AI to be competitive in pollen grain identification. One reason for this gap is the extensive trait variation in pollen grains.
Franziska Walther   +9 more
wiley   +1 more source

Grassland Habitats

open access: yes, 2009
Publisher Summary This chapter discusses grassland habitats for insects. Plant and insect communities of grasslands greatly differ depending on climate, soil type, and management practices. Some marked differences are apparent between the plant – insect communities of temperate and tropical habitats.
Tscharntke, Teja   +5 more
openaire   +3 more sources

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