Results 151 to 160 of about 1,139 (174)

Gene expression in diplosporous and sexual Eragrostis curvula genotypes with differing ploidy levels

Plant Molecular Biology, 2008
The molecular nature of gene expression during the initiation and progress of diplosporous apomixis is still unknown. Moreover, the basis of the close correlation between diplospory and polyploidy is not clarified yet. A comparative expression analysis was performed based on expressed sequence tags (ESTs) sequencing and differential display in an ...
Cervigni, Gerardo D. L., Paniego, Norma., Pessino, Silvina., Selva, Juan P., Diaz, Marina., Spangenberg, German., Echenique, Viviana.   +6 more
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Drought stress effects on three cultivars of Eragrostis curvula: photosynthesis and water relations

Plant Growth Regulation, 2001
Water stress effects were studied on three cultivars ofEragrostis curvula. Leaf water potential, RWC, total plantleaf area, green dry weight mass percentage and CO2 gas-exchangeweremeasured during the onset of stress and after recovery. After 3 days of waterstress, RWC of cv Tanganyika plants was around 30–40% of controls,while RWC of cvs Ermelo and ...
COLOM M. R., VAZZANA, CONCETTA
openaire   +2 more sources

Nitrogen fertilisation of weeping love grass(eragrostis curvula)at Dohne

Proceedings of the Annual Congresses of the Grassland Society of Southern Africa, 1967
Three field trials on the nitrogen fertilization of the Ermelo cultivar of Eragrostis curvula conducted over seven years were collated and reviewed. Dry matter yields in tons obtained from these trials, excluding first year results, were used to derive the regression equation y = 3.9x - 0.4 x squared + 1.3 for the yield response to increments of 100 lb
openaire   +2 more sources

Low-Temperature Injury in Lovegrass (Eragrostis curvula (Schrad) Nees)

Nature, 1961
Eragrostis curvula is a perennial bunch grass widely used in South Africa. In order to determine the low-temperature tolerance of this grass, the following experiment was carried out. Twenty dormant stools of E. curvula (‘Ermelo’ variety), cut to within 3 in. of the ground, were transplanted in the winter (May 28) of 1958 into 4-gal. tins, and watered.
openaire   +1 more source

Germination biology, distribution and control of the invasive species Eragrostis curvula [Schard. Nees] (African Lovegrass): A global synthesis of current and future management challenges

Weed Research, 2021
Singarayer Florentine, Christopher Turville, Eddie J B van Etten   +2 more
exaly  

Reproduction of Eragrostis curvula (Schrad.) Nees

Journal of the Arizona Academy of Science, 1975
H. Thomas Stalker, L. Neal Wright
openaire   +1 more source

Differential Methylation Patterns in Apomictic vs. Sexual Genotypes of the Diplosporous Grass Eragrostis curvula

Plants, 2021
JOSÉ Carballo, Diego Zappacosta, Gianpiero Marconi   +2 more
exaly  

Differentially methylated genes involved in reproduction and ploidy levels in recent diploidized and tetraploidized Eragrostis curvula genotypes

Plant Reproduction, 2023
Fernando Hernández, Viviana Echenique
exaly  

Nutritional and Sensory Evaluation of Injera Prepared from tef and Eragrostis curvula (Schrad.) Nees. Flours with Sorghum Blends

Frontiers in Plant Science, 2016
Hussein Shimelis, Kevin P Kirkman, Mark Laing   +2 more
exaly  

The influence of clipping frequency on reserve carbohydrates and regrowth of Eragrostis curvula

African Journal of Range and Forage Science, 1969
Increasing the frequency of clipping over a 12 week period resulted in decreasing root and stubble weight at the end of the 12 week period. During the regrowth period, following the clipping treatment, the aerial dry matter production was found to increase with the more lenient treatments.Keywords: weights|dry weights|growth|stubbles|restorations ...
openaire   +1 more source