Bermudagrass (Cynodon spp.) is a forage and turf crop commonly used worldwide. The USDA bermudagrass germplasm set composed of plant introductions (PI’s) collected around the world contains different Cynodon species, primarily C. dactylon. collection was screened in replicated trial Florida for yield, leaf width, nutritive value (NV), Stem Maggot (Atherigona reversura) (BSM), which an invasive ...

Abstract To study the effects of geoclimatic variables provenances on growth phenotypes and selected plus provenances, over 3000 trees 22-year-old Larix kaempferi were evaluated from trials established in two climate zones for provenance selection to explore influence performance. The material was replicated plantings 84 open pollinated families six distributed mountains central Japan. Provenan...

fifteen yarrow populations from different species achillea millefolium l., a. biebersteinii l. and a. nobilis, from different geographical areas of iran were studied using 24 morphological traits and peroxidase profiles. comparison of mean values of different phenotypic traits show a. millefolium and a. biebersteinii l. had higher plant height and crown diameter; however, a. nobilis had higher ...