Biomass production and nitrogen content of C3- and C4- grasses in pure and mixed culture with different nitrogen supply

Oecologia ◽  
1987 ◽  
Vol 71 (4) ◽  
pp. 613-617 ◽  
Author(s):  
G. Gebauer ◽  
B. Schubert ◽  
M. I. Schuhmacher ◽  
H. Rehder ◽  
H. Ziegler
Keyword(s):  
Nitrogen Content ◽  
Mixed Culture ◽  
Biomass Production ◽  
Nitrogen Supply ◽  
C4 Grasses ◽  
C3 And C4 Grasses

Yields and Nitrogen Content of Corn Hybrids as Affected by Nitrogen Supply

1949 ◽  
Vol 13 (C) ◽  
pp. 303-306 ◽  
Author(s):  
Frank G. Viets ◽  
Clifford E. Domingo
Keyword(s):  
Nitrogen Content ◽  
Nitrogen Supply ◽  
Corn Hybrids

Chemical and carbon isotopic characteristics of ash and smoke derived from burning of C3 and C4 grasses

2010 ◽  
Vol 41 (3) ◽  
pp. 263-269 ◽  
Author(s):  
Oindrila Das ◽  
Yang Wang ◽  
Yuch-Ping Hsieh
Keyword(s):  
C4 Grasses ◽  
Carbon Isotopic ◽  
C3 And C4 Grasses

Implications of quantum yield differences on the distributions of C3 and C4 grasses

Oecologia ◽  
1978 ◽  
Vol 31 (3) ◽  
pp. 255-267 ◽  
Author(s):  
James R. Ehleringer
Keyword(s):  
Quantum Yield ◽  
C4 Grasses ◽  
C3 And C4 Grasses

scholarly journals Tendencies towards a C4 Leaf: Quantitative Studies on Leaf Anatomy of Selected C3 and C4 Grasses

2018 ◽  
Vol 06 (01) ◽  
Author(s):  
Hiruni Nuwanthika Weerasooriya ◽  
Anil Jayasekera ◽  
Iroja Caldera
Keyword(s):  
Leaf Anatomy ◽  
C4 Grasses ◽  
Quantitative Studies ◽  
C3 And C4 Grasses

Effect of soil temperature on evapotranspiration by C3 and C4 grasses

1986 ◽  
Vol 37 (4) ◽  
pp. 309-318 ◽  
Author(s):  
C.M Feldhake ◽  
D.G Boyer
Keyword(s):  
Soil Temperature ◽  
C4 Grasses ◽  
C3 And C4 Grasses

The distribution of C3 and C4 grasses in Australia in relation to climate

Oecologia ◽  
1983 ◽  
Vol 57 (1-2) ◽  
pp. 113-128 ◽  
Author(s):  
P. W. Hattersley
Keyword(s):  
C4 Grasses ◽  
C3 And C4 Grasses

EFFECT OF SULPHUR TREATMENTS ON YIELD AND NITROGEN AND SULPHUR CONTENT OF ALFALFA GROWN ON SULPHUR-DEFICIENT AND SULPHUR-SUFFICIENT GREY WOODED SOILS

1961 ◽  
Vol 41 (4) ◽  
pp. 709-715 ◽  
Author(s):  
R. R. Cairns ◽  
R. B. Carson
Keyword(s):  
Nitrogen Content ◽  
Relative Abundance ◽  
Nitrogen Assimilation ◽  
Calcium Sulphate ◽  
Nitrogen Supply ◽  
Physiological Functions ◽  
Root Nodulation ◽  
Main Effect ◽  
Sulphate Sulphur ◽  
Elemental Form

Sulphur applied in the elemental form, or as sodium or calcium sulphate, on Grey Wooded soils, increased yields of alfalfa on sulphur-deficient Loon River loam, but not on sulphur-sufficient Garrick loam. The quantity of sulphate-sulphur was extremely low in the alfalfa grown on untreated Loon River loam and increased markedly as a result of the application of sulphur to the soil. Although herbage from untreated areas of the sulphur-deficient soil contained a slightly higher per cent nitrogen in 1955 than that grown on the sulphur-sufficient soil, sulphur treatment increased nitrogen content and yield of nitrogen on the sulphur-deficient soil. The relative abundance of nitrogen in the herbage grown on the check areas of the deficient soil suggests that the main effect of sulphur was not on root nodulation or nitrogen supply, but rather on nitrogen assimilation and other physiological functions of the sulphur-containing compounds within the plant.

scholarly journals Improved representation of plant functional types and physiology in the Joint UK Land Environment Simulator (JULES v4.2) using plant trait information

2016 ◽  
Author(s):  
Anna Harper ◽  
Peter Cox ◽  
Pierre Friedlingstein ◽  
Andy Wiltshire ◽  
Chris Jones ◽  
...  
Keyword(s):  
Climate Change ◽  
Leaf Nitrogen ◽  
Plant Functional Types ◽  
Deciduous Trees ◽  
C4 Grasses ◽  
Plant Trait ◽  
Functional Types ◽  
C3 And C4 Grasses ◽  
Hadley Centre ◽  
The Uk

Abstract. Dynamic global vegetation models are used to predict the response of vegetation to climate change. They are essential for planning ecosystem management, understanding carbon cycleclimate feedbacks, and evaluating the potential impacts of climate change on global ecosystems. JULES (the Joint UK Land Environment Simulator) represents terrestrial processes in the UK Hadley Centre family of models and in the first generation UK Earth System Model. Previously, JULES represented five plant functional types (PFTs): broadleaf trees, needle-leaf trees, C3 and C4 grasses, and shrubs. This study addresses three developments in JULES. First, trees and shrubs were split into deciduous and evergreen PFTs to better represent the range of leaf lifespans and metabolic capacities that exists in nature. Second, we distinguished between temperate and tropical broadleaf evergreen trees. These first two changes result in a new set of nine PFTs: tropical and temperate broadleaf evergreen trees, broadleaf deciduous trees, needle-leaf evergreen and deciduous trees, C3 and C4 grasses, and evergreen and deciduous shrubs. Third, using data from the TRY database, we updated the relationship between leaf nitrogen and the maximum rate of carboxylation of Rubisco (Vcmax), and updated the model phenology to include a trade-off between leaf lifespan and leaf mass per unit area.

scholarly journals Insights Into the Regulation of the Expression Pattern of Calvin-Benson-Bassham Cycle Enzymes in C3 and C4 Grasses

2020 ◽  
Vol 11 ◽  
Author(s):  
Chidi Afamefule ◽  
Christine A. Raines
Keyword(s):  
Expression Pattern ◽  
C4 Grasses ◽  
C3 And C4 Grasses

EFFECT OF NITROGEN SUPPLY ON NITROGEN CONTENT AND GROWTH RATE OF JUVENILE MACROCYSTIS PYRIFERA (PHAEOPHYTA) SPOROPHYTES1

1980 ◽  
Vol 16 (4) ◽  
pp. 577-582 ◽  
Author(s):  
Patricia A. Wheeler ◽  
Wheeler J. North
Keyword(s):  
Growth Rate ◽  
Nitrogen Content ◽  
Macrocystis Pyrifera ◽  
Nitrogen Supply
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