abstract in order to analyse of soil volume humidity and water potential of turf using of different amounts of water absorbent polymer in sort of acryl amid potassium, an experiment conducted at research farm of meybod azad university in 2005. the experiment was conducted in randomized completed block design in four levels of polymers of 3, 6, 12 and 24 gr/m2 and 0 gr/m2 of polymers was conside...

Rhizome growth and development is regulated by phytohormone. However, endogenous phytohormones affect rhizome initiation, sustained in perennial grass species remains elusive. In this study, we investigated the morphological characteristics content of indole-3-acetic acid (IAA), zeatin (ZT), gibberellic (GA3), abscisic (ABA) rhizomes two different Kentucky bluegrass. Using ultra-performance liq...

Siberian bluegrass (Poa) includes a number of polymorphic species such as P. arctica s.l., P. nemoralis s.l., P. palustris s.l., P. pratensis s.l., P. sibirica s.l., and P. smirnovii s.l., plus numerous hybrids and purported derivatives (e.g., P. attenuata s.l., P. glauca s.l., P. urssulensis s.l.). In Siberia Poa is represented by morphologically isolated species and hybrid-apomictic complexes...

SCANTURF is a joint Nordic programme for turfgrass variety testing, set up in 2005 and funded by entrance fees only. It replaced simplified the former government-funded national evaluation programmes Finland, Sweden, Denmark Norway. The includes testing of all cool-season grasses on lawn/fairways at 15–20 mm mowing height (“lawn trials”) optional Poa pratensis L. Lolium perenne simulated footba...