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You searched for: Subject Cenchrus ciliaris Remove constraint Subject: Cenchrus ciliaris Subject Eragrostis curvula Remove constraint Subject: Eragrostis curvula
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1. Establishment and persistence of palatable taxa of Eragrostis curvula complex in southern New South Wales

Author:
Johnston, W.H.; Shoemark, V.F.
Source:
Animal production science 1997 v.37 no.1 pp. 55-65
ISSN:
0816-1089
Subject:
Eragrostis curvula; cultivars; Cenchrus ciliaris; Phalaris aquatica; sowing; mowing; plant competition; dry environmental conditions; plant density; range management; New South Wales
DOI:
10.1071/EA96025

2. Logistic Response of Bermudagrass and Bunchgrass Cultivars to Applied Nitrogen

Author:
A. R. Overman; M. A. Sanderson; R. M. Jones
Source:
Agronomy journal 1993 v.85 no.3 pp. 541-545
ISSN:
0002-1962
Subject:
interspecific variation; cultivars; mathematical models; forage crops; Panicum coloratum; application rate; soil water content; Cynodon dactylon; arid zones; dry matter accumulation; crop yield; rain; growth models; Eragrostis curvula; Cenchrus ciliaris; nitrogen fertilizers; Texas
Abstract:
... Models provide a quantitative means to evaluate yield response of forage grasses to applied N and water availability. The objective of this analysis was to estimate model parameters (A, b, c) for bermu. dagrasses and bunchgrasses grown at the same location and during the same time period. The logistic equation was used to relate annual dry matter production to applied N for three bermudagrasses [C ...
DOI:
10.2134/agronj1993.00021962008500030004x

3. Megasporocyte Callose in Apomictic Buffelgrass, Kentucky Bluegrass, Pennisetum squamulatum Fresen, Tripsacum L., and Weeping Lovegrass

Author:
Michael D. Peel; John G. Carman; Olivier Leblanc
Source:
Crop science 1997 v.37 no.3 pp. 724-732
ISSN:
0011-183X
Subject:
Poa pratensis; gynoecium; callose; fluorescence; pollen; apomixis; plant genetic resources; Eragrostis curvula; Pennisetum squamulatum; Tripsacum dactyloides; Cenchrus ciliaris; plant organs
Abstract:
... Callose, a β-l,3-glucan, is synthesized and deposited in the walls of megaspore mother cells (MMCs) of angiosperms that produce either normal monosporic (>90% of all angiosperm species) or bisporic embryo sacs. Such deposits are absent in angiosperms that produce tetrasporic embryo sacs and were recently shown to be absent in diplosporous Elymus rectisetus (Nees in Lehm.) A. Löve & Connor, Tripsac ...
DOI:
10.2135/cropsci1997.0011183X003700030006x

4. Ranking Species for Veld Restoration in Semi-Arid Regions Using Agronomic, Morphological and Chemical Parameters of Selected Grass Species at Different Developmental Stages under Controlled Environment

Author:
Ntokozo Happy Msiza; Khuliso Emmanuel Ravhuhali; Hilda Kwena Mokoboki; Sydney Mavengahama; Lebogang Ezra Motsei
Source:
Agronomy 2020 v.11 no.1 pp. -
ISSN:
2073-4395
Subject:
Anthephora; Cenchrus ciliaris; Chloris gayana; Dactylis glomerata; Digitaria eriantha; Eragrostis curvula; Festuca arundinacea; Megathyrsus maximus; Themeda triandra; acid insoluble lignin; age; agronomy; biomass production; crude protein; degradation; developmental stages; environment; forage; grasses; greenhouse experimentation; indigenous species; leaves; pastures; protein supplements; ruminants; semiarid zones; sole; tillers
Abstract:
... The establishment of complementary native grass species could be an ideal method of dealing with existing problems of veld degradation and inadequate forage quantity and quality of pastures. A greenhouse experiment was conducted to evaluate the effect of native grasses viz., Anthephora pubescens, Cenchrus ciliaris, Chloris gayana, Dactylis glomerata, Digitaria eriantha, Eragrostis curvula, Festuca ...
DOI:
10.3390/agronomy11010052

5. Revegetation of bare patches in a semi-arid rangeland of South Africa: an evaluation of various techniques

Author:
Snyman, H.A.
Source:
Journal of arid environments 2003 v.55 no.3 pp. 417-432
ISSN:
0140-1963
Subject:
Anthephora; Cenchrus ciliaris; Digitaria eriantha; Eragrostis curvula; land restoration; plant density; plows; rangelands; sandy clay soils; sandy soils; species diversity; South Africa
Abstract:
... Semi-arid rangelands, which have retrogressed beyond a certain threshold and could not rest-recover, can only be restored by mechanical inputs helping the re-establishment of vegetation. Therefore, different over-sown species and mechanical restoration methods (hollows-dyker plough, furrows-ripper/sub-soiler and walking-stick planter) were evaluated for the restoration of bare areas on both a sand ...
DOI:
10.1016/S0140-1963(02)00286-0

6. Why non-native grasses pose a critical emerging threat to biodiversity conservation, habitat connectivity and agricultural production in multifunctional rural landscapes

Author:
Robert Godfree; Jennifer Firn; Stephanie Johnson; Nunzio Knerr; Jacqui Stol; Veronica Doerr
Source:
Landscape ecology 2017 v.32 no.6 pp. 1219-1242
ISSN:
0921-2973
Subject:
Andropogon gayanus; Cenchrus ciliaris; Eragrostis curvula; Hyparrhenia hirta; Nassella neesiana; Nassella trichotoma; Phalaris aquatica; Urochloa mutica; agricultural land; animals; biodiversity; biodiversity conservation; ecosystems; grasses; habitat connectivity; intensive farming; land use; landscape management; landscapes; maximum residue limits; models; planning; rangelands; viability; Australia
Abstract:
... CONTEXT: Landscape-scale conservation planning is key to the protection of biodiversity globally. Central to this approach is the development of multifunctional rural landscapes (MRLs) that maintain the viability of natural ecosystems and promote animal and plant dispersal alongside agricultural land uses. OBJECTIVES: We investigate evidence that non-native grasses (NNGs) in rangelands and other l ...
DOI:
10.1007/s10980-017-0516-9