NEW TURFGRASS CULTIVAR OF GONGJU POA PRATENSIS L

摘要

Gongju Poa pratensis L.The new turfgrass cultivar of the one of (English grass) is arranged to prepare high quality turfgrass surface by cumulative growth rate and individual density, does black leaf color, for disease, drying and cold raising resistance. Gongju Poa pratensis L.The morphological properties of green period of the new turfgrass cultivar of (English grass) with (a) about October, bottle-green (b) leaf color, 7.0-8.0 centimetre (c) plant height, 8.0-9.0 centimetre of leaf length, 2.9-3.1 millimeter of width of blade and 34-43 centimetres of ear stem length, 6.The lug quantity of (d) drawpiece top of 0 score and moderate maturity sees that (e) band is not displayed in the C of C, OPB-8 priming paint of D, OPB-7 priming paint of OPB-5 priming paint to characteristic, the OPB-10 priming paint and A of OPB-18 priming paint and band, the C of C are shown a at which, the A, C of the F of OPB-4 priming paint, OPB-8 priming paint, A, B, by using RAPD (Random amplified polymorphic DNA), the E of OPB-10 priming paint and B, the G of OPB-18 priming paint, analysis.