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Effects of grass species on ruminal degradability of silages and prediction of dry matter effective degradability
grass silages grass species dry matter
2015/6/8
Forty samples of grass silages, made from the five most widely used grass species in ruminant nutrition (Dactylis glomerata L.,Phleum pratense L., Lolium perenne L., Festuca arundinacea L. and hybrid ...
Comparing physiological responses of two dominant grass species to nitrogen addition in Xilin River Basin of China
Light response curve Photosynthetic characteristics δ13C Nitrogen use efficiency (NUE) Leymus chinensis Stipa grandis
2015/2/4
The two dominant species, Leymus chinensis and Stipa grandis have different distribution area in the Xilin River Basin:relatively wet and fertile for L. chinensis and dryer and leaner for S. grandis. ...
The effect of some herbicides on seed yield of six grass species – Short Communication
grass seed herbicides
2015/1/28
The tolerance to or phytotoxicity of selected herbicides and their impact on seed yield was investigated in six grasses grown for seed: Phleum pratense cv. Sobol (a), Festuca rubra cv. Táborská (b), F...
Interactive Effects of Elevated CO2 and Salinity on Three Common Grass Species
elevated CO2 salinity grass species c3 and c4 photosynthesis germination biomass
2015/5/22
Carbon dioxide (CO2) level in the atmosphere has increased steadily since Pre-Industrial times. The need for a better understanding of the effects of elevated CO2 on plant physiology and growth is cle...
GRASS SPECIES FROM C-4 CARBON FIXATION GROUP: POLISH EXPERIMENT WITH A NOVEL ENERGY AND FORAGE PURPOSES CROP
Andropogon gerardi chemical composition Miscanthus sacchariflorus
2010/12/8
Experiment was conducted during four years 2003-2006. Materials used were three genus grass species of C-4 photosynthesis: Andropogon gerardi Vitman, Panicum virgatum L. and Miscanthus sacchariflorus ...
Relation between Leaf Gas Exchange Rate and Stomata:I. Stomatal frequency and guard cell length in C3 and C4 grass species
C3 and C4 Photosynthesis Gramineae Guard cell length Rice plants
2009/7/28
We measured stomatal frequency and guard cell length in the Gramineae and compared these components among the photosynthetic types and/or the subfamilies. The mean stomatal frequency of the Eragrostoi...
Productive efficiency of water used for producing the biomass of selected grass species
productive efficiency of water actual evapotranspiration lisymeters grass mixtures
2009/3/31
The study dealt with the evaluation of the productive efficiency of water for selected grass species under different ground water levels and grass mixture species composition. The productive efficien...
The effect of furnace ash on crop yields and macroelement content in selected grass species
Ash reclamation yield macroelements grass species
2009/3/3
The research aimed at identification of furnace ash effect on crop yield and contents of Mg, Ca, K, Na and P in various grass species. Application of a dose of 0.533 kg ∙ pot-1 affected a si...
Contribution of different grass species to plant-atmosphere ammonia exchange in intensively managed grassland
Contribution grass species plant-atmosphere ammonia exchange grassland
2010/1/19
Species diversity in grasslands usually declines with increasing input of nitrogen from fertilizers or atmospheric deposition. Conversely, species diversity may also impact the build-up of soil and pl...
Seasonal Changes in Nutritive Value of Some Grass Species in West Sumatra, Indonesia
Dry Season Wet Season Grass Species Nutritive Value
2016/4/18
This study was carried out to evaluate the potential nutritive value of commonly found grasses collected at native pasture in West Sumatra, Indonesia during dry and rainy seasons. Variables measured i...