Results 141 to 150 of about 1,139 (174)

Seasonal response oferagrostis curvulato nitrogenseisoenale reaksie vaneragrostis curvulaopstikstof

Proceedings of the Annual Congresses of the Grassland Society of Southern Africa, 1975
Abstract On the basis of the seasonal response of Eragrostis curvula to nitrogen applied as single dressings to separate plots at the beginning of each of the six rnontlis of the growing season, it is deduced that nitrogen can profitably be applied in the Ukulinga environment from early spring through to early January.
R. Nash, N. M. Tainton
openaire   +1 more source

Response oferagrostis curvulato differences in the seasonal distribution of nitrogen fertiliser

Proceedings of the Annual Congresses of the Grassland Society of Southern Africa, 1981
The seasonal distribution of nitrogen fertiliser to Eragrostis curvula pastures at two sites in Natal did not exert much influence on forage production when large quantities were applied over the season (250 kg n/ha/a). However, when of this amount was applied early in the season (June), with a declining proportion being applied in early- and mid ...
N.M., Tainton, C.A.H., Heard, R.C., Nash
openaire   +2 more sources

A study of seed production ineragrostis curvula(schrad.) nees

Proceedings of the Annual Congresses of the Grassland Society of Southern Africa, 1976
Results are reported of a series of experiments designed to study the management of E. curvula for seed production in the Natal Region. The following are the main points which arose from this investigation: (a) approximately 90% of the seedheads present at harvest in December were produced by tillers which emerged in the previous autumn; (b ...
openaire   +2 more sources

A comparison of manuring, mulching, and cultivation of Eragrostis curvula hay pasture

African Journal of Range & Forage Science, 1993
Whereas cultivation had a detrimental effect on the production of Eragrostis curvula established in broadcast stands, both manuring and mulching had beneficial effects. This effect may be ascribed largely to better moisture conditions achieved with mulching although, at high rates of manuring, additional benefits could also be ascribed to the ...
Rethman, NFG, de Witt, CC
openaire   +2 more sources

The response of Eragrostis curvula to nitrogen fertiliser

African Journal of Range and Forage Science, 1968
On the Transvaal Highveld studies were made of the response of Eragrostis curvula to applications of nitrogenous fertilizers. In one series of experiments nitrogen dressings were applied annually to a pasture over a period of 5 years. In a second series measurements were made of the effects of applying nitrogen to pastures of different ages.
GFS, Hyam, JH, Clayton
openaire   +1 more source

Notes on the relative merit of four cultivars oferagrostis curvulain natal

Proceedings of the Annual Congresses of the Grassland Society of Southern Africa, 1970
A series of trials showed that differences in hay yield of four cultivars of Eragrostis curvula (Ermelo, American Leafy, Kromdraai and Witbank) depended largely on the cultivar concerned and the ecological area in which the grasses were grown. Differences in the relative palatability of the four cultivars were small.
B, Mappledoram, EP, Theron
openaire   +2 more sources

Cytogenetic Relationships between the Eragrostis curvula and E. lehmanniana Complexes

International Journal of Plant Sciences, 1996
The meiotic chromosome pairing behavior of hybrids between diploid (2n = 2x = 20) and tetraploid (2n = 4x = 40) cytotypes of weeping, boer, and lehmann lovegrasses was analyzed to better understand relationships within and between the Eragrostis curvula and Eragrostis lehmanniana complexes. Within the E.
Byron L. Burson, Paul W. Voigt
openaire   +1 more source

Estimation of repeatability and phenotypic correlations in Eragrostis curvula

The Journal of Agricultural Science, 2000
Eragrostis curvula (Schrad.) Nees s. lat., a highly polymorphic polyploid complex, can be considered as one of the most important warm season perennial grasses for the semi-arid regions of central Argentina. In apomictically propagated and perennial plants such as weeping lovegrass, where successive measurements can be done across time ...
M. A. DI RENZO, M. A. IBAÑEZ, N. C. BONAMICO, M. M. POVERENE   +3 more
openaire   +1 more source

The Detrimental Effect of Eragrostis Curvula On the Meloidogyne Javanica Population of Soils

Nematologica, 1965
A dense stand of Eragrostis curvula (Schrad.) Nees (Ermelo type) markedly decreases the Meloidogyne population of the soil. Although the nematode larvae can penetrate mechanically damaged roots of the grass, they do not enter the undamaged roots. No evidence could be found for the presence of a nematostatic or nematocidal agent emanating from the roots
H. Koen, N. Grobbelaar
openaire   +1 more source

Occurrence download Eragrostis-curvula-2020-06-09

2020
ALA occurrence record ...
openaire   +1 more source