Results 101 to 110 of about 89,159 (198)

Vicia hirsuta in Wintergetreide: Direkte Kontrolle bei starker Verunkrautung [PDF]

open access: yes, 2003
Die Rauhhaarige Wicke Vicia hirsuta tritt in Wintergetreidebeständen des Organischen Landbaus oft massenhaft auf und verursacht Ertrags- und Qualitätsverluste sowie Ernteerschwernisse.
Berg, M., Köpke, U., Lukashyk, P.
core  

Effect of fulvic acids on lead-induced oxidative stress to metal sensitive Vicia faba L. plant [PDF]

open access: yes, 2012
Lead (Pb) is a ubiquitous environmental pollutant capable to induce various morphological, physiological, and biochemical functions in plants. Only few publications focus on the influence of Pb speciation both on its phytoavailability and phytotoxicity ...
Shahid, Muhammad   +3 more
core   +1 more source

Tripartite Symbiosis Between Legumes, Arbuscular Mycorrhizal Fungi and Nitrogen Fixing Rhizobia: Interactions and Regulation

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Legume plants can interact with nitrogen‐fixing rhizobia bacteria and arbuscular mycorrhizal fungi (AMF) simultaneously, forming a tripartite symbiotic association. Co‐inoculation studies performed on a variety of legumes have shown that rhizobia and AMF influence each other when they co‐occur in tripartite association and affect host plant ...
Polyxeni Gorgia, Daniela Tsikou
wiley   +1 more source

Cultivos de cobertura disminuyen el impacto ambiental mejorando propiedades biológicas del suelo y el rendimiento de los cultivos

open access: yesRIA: Revista Investigaciones Agropecuarias, 2019
Los cultivos de cobertura (CC) representan una práctica potencial para reducir el uso de herbicidas y el impacto sobre el ambiente. Además de controlar malezas y aumentar el rendimiento de los cultivos, incrementan la biomasa microbiana mejorando la ...
Mónica Boccolini   +4 more
doaj  

Effect of different cover crop residue management practices on soil moisture content under a tomato crop (Lycopersicon esculentum) [PDF]

open access: yes, 2014
Water relations are among the most important physical phenomena that affect the use of soils for agricultural, ecological, environmental, and engineering purposes.
Cornelis, Wim   +4 more
core   +1 more source

Systems analysis of guard cell membrane transport for enhanced stomatal dynamics and water use efficiency [PDF]

open access: yes, 2014
Stomatal transpiration is at the centre of a crisis in water availability and crop production that is expected to unfold over the next 20-30 years. Global water usage has increased 6-fold in the past 100 years, twice as fast as the human population, and ...
Blatt, Michael   +2 more
core   +1 more source

Enhancing Tolerance to Combined Heat and Drought Stress in Cool‐Season Grain Legumes: Mechanisms, Genetic Insights, and Future Directions

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT The increasing frequency of concurrent heat and drought stress poses a significant challenge to agricultural productivity, particularly for cool‐season grain legumes, including broad bean (Vicia Faba L.), lupin (Lupinus spp.), lentil (Lens culinaris Medik), chickpea (Cicer arietinum L.), grasspea (Lathyrus sativus L.), pea (Pisum sativum L ...
Manu Priya   +2 more
wiley   +1 more source

A dynamic epigenetic perspective on above‐ and belowground phenotypic responses to drought: Insights from global DNA methylation in Erodium cicutarium

open access: yesPlant Biology, EarlyView.
Our factorial experimental design investigates the relationships between DNA methylation, plant development and individual fitness under stress in Erodium cicutarium. We found that epigenetic modifications associated to 5‐azacytidine seed treatment desynchronized plant growth and delayed flowering.
C. Alonso, M. Medrano, C. M. Herrera
wiley   +1 more source

Assessment of the genotoxicity of quinolone and fluoroquinolones contaminated soil with the Vicia faba micronucleus test [PDF]

open access: yes, 2012
The genotoxicity of quinolone and fluroquinolones was assessed using the micronucleus (MN) test on Viciafaba roots by direct contact exposure to a solid matrix.
Bousquet-Mélou, Alain   +7 more
core   +3 more sources

Potassium silicate improves cellular sodium homeostasis in wheat (Triticum aestivum L.) cultivars differing in salt resistance

open access: yesPlant Biology, EarlyView.
Potassium silicate can decrease the uptake of sodium (Na+) into wheat cells by affecting the Na+ uptake channels and increasing ion homeostasis. Abstract Salinity causes negative impacts on crops. We investigated the effect of potassium silicate (K2SiO3) on the cytosolic uptake of sodium, [Na+]cyt, in mesophyll protoplasts of wheat cultivars differing ...
M. T. Javed, S. H. Morgan, S. Lindberg
wiley   +1 more source

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