Strobilurin is a group of natural products and their synthetic analogs have been widely used to control prevent fungal diseases. Strobilurins were firstly isolated in 1977 from the mycelium Strobilurus tenacellus, saprobic Basidiomycete fungus causing wood-rotting on forest trees. This pesticides was designed manage pathogens classes such as Ascomycetes, Basidiomycetes, Oomycetes. Also, commerc...

Bedding plants are a major group of ornamentals produced in greenhouses or nurseries worldwide and planted outdoors. Their economic importance has increased continuously the last four decades both United States European Union. These subject to broad number diseases that can negatively impact their production cultivation. The initial steps strongly influence health status these and, consequently...

Anemone coronaria L. and Ranunculus asiaticus L. both belong to the Ranunculaceae, a large plant family with many ornamentals of horticultural importance. There are considerable differences between these species leaves, flower morphology and flower colour therefore intergeneric crosses between the species might result in new interesting hybrids. Crosses between Anemone coronaria L. and Ranuncul...

This study was conducted to evaluate the growth, visual quality, and stress response of 17 species of bedding plants andKentucky bluegrass (Poa pratensisL.) grown outdoors for 10 weeks during the summer of 2003 at three locations in Colorado. Plants were irrigated at 100% of the reference evapotranspiration (ET0) (amount required to maintain Kentucky bluegrass in an optimum condition) for 2 wee...

Four containerized deciduous ornamental shrubs [deutzia (Deutzia gracilis L.), silverleaf dogwood (Cornus nlba 'Elegantissima'), red-osier dogwood (Cornus sericea L.), and ninebark (Physocarpirs optilifolius L.)] were grown during each of two separate growing seasons using 12 different immature (nonaged) composts as media (year one, 12 weeks from start of windrowing; year two, 16-weeks) and als...

Invasive plants pose a significant threat to biodiversity, especially under the current unstable climatic conditions. This study aimed test salt and drought tolerance of two ornamental species genus Ipomoea during germination vegetative growth. Germination tests were performed in presence increasing NaCl concentrations or iso-osmotic PEG concentrations—to mimic osmotic stress caused by drought....

The objective of this study was to assess the growth two woody ornamental plants when subjected different levels weed competition in four container sizes, representing stages production. Ligustrum (Ligustrum lucidum W.T.Aiton) and Japanese holly (Ilex crenata Thunb.) liners were potted individually into 3.8 L, 11.4 24.7 56.8 L containers, respectively. Weed coverage 0%, 50%, 100% each size main...

Abstract Alternative strategies in plant protection are required due to political and environmental conditions. Basic substances can potentially benefit for modern conventional organic horticulture. In the case of ornamentals, little is known about effect basic within canopy reduce foliar diseases. Podosphaera pannosa one most severe diseases production cut roses. this study, different cultivar...