One of the major problems about the chelant-enhanced phytoextraction is the potential metal leaching associated with chelant application. A glasshouse pot experiment was conducted to investigate phytoextraction efficiency of common reed (Phragmites australis (Cav.) Trin. ex Steudel) for Lead and Chromium and to determine EDTA (ethylenediaminetetraacetic acid) enhancement of the mobility and phy...

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 ...

Mite infestations are widely recognized as reducing the growth of affected warm-season turfgrasses. This observation is, however, a qualitative assessment, albeit based on extensive field observations over past >60 yr, and level reduced has never previously been quantified. In three replicated pot experiments, dry matter production hybrid bermudagrass [Cynodon dactylon (L.) Pers. × Cynodon tran...

Ten Holstein steers (141 kg) were used in two 5 X 5 Latin-square experiments conducted simultaneously to determine the effects of offering different levels and types of feeds with endo: phyte-infected rescue given ad libitum. In Exp. 1, steers wer e given ad libitum access to infected fescue hay in the afternoon; in the morning fescue was given ad lihitum (basal) or bermudagrass or clover hays ...

Conservation and augmentation of indigenous natural enemies are promising strategies for biologically based pest management in outdoor urban environments. This research sought to determine whether the addition of wildßower plantings would enhance the occurrence, abundance and impact of beneÞcial arthropods in the landscape, and to determine the potential compatibility of pest-resistant turfgras...

In this study, we investigated the mechanisms by which bermudagrass withstands the drought and submergence stresses through physiological, proteomic and metabolomic approaches. The results showed that significant physiological changes were observed after drought treatment, while only slight changes after submergence treatment, including compatible solute contents, ROS levels and antioxidant enz...

Preweaning data on 486 Angus, Brahman, and reciprocal cross calves (AB, BA) managed on common bermudagrass or endophyte-infected tall fescue were used to evaluate the interactions of forage type and sex of calf with direct effects, individual heterosis, and maternal effects. Calves were spring-born in 1988, 1989, 1990, and 1991 to five sires of each breed. Male calves were castrated at birth, a...