Results 91 to 100 of about 114,015 (202)

Editorial: Metallic Micronutrient Homeostasis in Plants

open access: yesFrontiers in Plant Science, 2019
Hannetz Roschzttardtz   +2 more
doaj   +1 more source

Role of BacA in Lipopolysaccharide Synthesis, Peptide Transport, and Nodulation by \u3cem\u3eRhizobium\u3c/em\u3e sp. Strain NGR234 [PDF]

open access: yes, 2011
BacA of Sinorhizobium meliloti plays an essential role in the establishment of nitrogen-fixing symbioses with Medicago plants, where it is involved in peptide import and in the addition of very-long-chain fatty acids (VLCFA) to lipid A of ...
Ardissone, Silvia   +7 more
core   +1 more source

Initial soil structural development under different types of vegetation [PDF]

open access: yes, 2010
In September 2007, undisturbed soil cores were taken from experimental fields in The Netherlands and in Northern Sweden that had been under different types of vegetation during four years.
Cammeraat, E.L.H.   +2 more
core   +1 more source

Una especie nueva de Pseudococcus (Hemiptera: Coccoidea: Pseudococcidae) sobre forrajeras y soja en Argentina y países vecinos A new species of Pseudococcus (Hemiptera: Coccoidea: Pseudococcidae) on forage crops and soybean in Argentina and neighbouring countries

open access: yesRevista de la Sociedad Entomológica Argentina, 2012
Se describe e ilustra una especie nueva Pseudococcus pabulum Granara de Willink sp. nov., encontrada en raíces de Medicago sativa, Trifolium pratense, T. repens, Glycine max y Lotus corniculatus en Argentina, Brasil y Uruguay.
María C. Granara De Willink   +1 more
doaj  

15Nitrogen uptake from shallow- versus deep-rooted plants in multi-species mixtures and monoculture grassland [PDF]

open access: yes, 2010
Only few studies have explored the importance of functional diversity in temperate agricultural grasslands in relation to nitrogen (N) uptake. This study investigates the consequence of growing deep-rooted plants together with grass-clover mixtures in ...
Eriksen, J.   +5 more
core  

Una especie nueva de Pseudococcus (Hemiptera: Coccoidea: Pseudococcidae) sobre forrajeras y soja en Argentina y países vecinos

open access: yesRevista de la Sociedad Entomológica Argentina, 2012
Se describe e ilustra una especie nueva Pseudococcus pabulum Granara de Willink sp. nov., encontrada en raíces de Medicago sativa, Trifolium pratense, T. repens, Glycine max y Lotus corniculatus en Argentina, Brasil y Uruguay.
María C. GRANARA DE WILLINK   +1 more
doaj  

Medicago sativa L.

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

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