Results 111 to 120 of about 39,054 (298)

Effect of Arbuscular Mycorrhiza and Kokazolla Fertilizer on Physiological Parameters and Production Components of Purple Maize (Zea mays L.) [PDF]

open access: yesBIO Web of Conferences
The production of purple maize was essential to maintain the soil fertility development without environmental impact. The arbuscular mycorrhiza and kokazolla fertilizer are biological and organic material applications in the field.
Elvira   +2 more
doaj   +1 more source

Host Evaluation: Reliance on Symbionts: A new metric for quantifying nutrient exchange in nutritional mutualisms

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Mutualisms between autotrophs and heterotrophs that exchange nutrients are of pivotal importance in the ecology and evolution of life on Earth. However, investigation of holobiont trophic strategy (reliance on autotrophy vs. heterotrophy) is hampered by practical challenges in quantifying their diverse nutritional pathways.
Leonard Pons   +8 more
wiley   +1 more source

Mycorrhiza 2009 [PDF]

open access: yesMycorrhiza, 2008
Vivienne, Gianinazzi-Pearson   +1 more
openaire   +2 more sources

Phylogenetic diversity of Moroccan cork oak woodlands fungi : mythe ou réalité ? [PDF]

open access: yes, 2009
La variabilité interspécifique de 87 carpophores des champignons appartenant à 15 genres et 39 espèces ont été évaluées par l'analyse du polymorphisme de longueur de fragments de restriction (RFLP) de l'espaceur interne transcrit (ITS).
Abourouh, Mohamed   +5 more
core  

Biotic and abiotic modulation of drought effects on aphids and plants

open access: yesAnnals of Applied Biology, EarlyView.
Drought affects aphids, plants and their relationships (solid arrows). This study provides a quantitative synthesis of how biotic and abiotic factors modulate the effect of drought on aphids and plants at molecular to community scales (dashed arrows). Out of 329 pair‐wise relationships (drought‐biotic and drought‐abiotic) retrieved from the literature,
Victor Sadras   +4 more
wiley   +1 more source

Biodiversity in mountain soils above the treeline

open access: yesBiological Reviews, EarlyView.
ABSTRACT Biological diversity in mountain ecosystems has been increasingly studied over the last decade. This is also the case for mountain soils, but no study to date has provided an overall synthesis of the current state of knowledge. Here we fill this gap with a first global analysis of published research on cryptogams, microorganisms, and fauna in ...
Nadine Praeg   +36 more
wiley   +1 more source

ISOLASI DAN IDENTIFIKASI FUNGI MIKORIZA ARBUSKULAR DARI PERAKARAN TEBU (SACCHARUM OFFICINARUM L) DI AREA PERKEBUNAN TEBU SEI SEMAYANG KABUPATEN DELI SERDANG

open access: yesBioLink, 2015
Research isolation and identification of arbuscular mycorrhiza fungi was conducted in March 2009. The purpose of this study was to determine the genus of the arbuscular mycorrhizal roots tebu.Sampling contained in an area measuring 20m x 20m with a 5 ...
Ahmad Shafwan S Pulungan
doaj   +1 more source

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