Weed suppression by twelve ornamental ground cover species

Autor:	M. B. MacKay, C.L. Foo, Kerry C. Harrington
Rok vydání:	2011
Předmět:	Juniperus procumbens Pimelea prostrata food.ingredient biology Coprosma acerosa Veronica peduncularis Horticulture biology.organism_classification Weed control Sedum mexicanum food Agronomy Insect Science Botany Weed Agronomy and Crop Science Grevillea lanigera
Zdroj:	Scopus-Elsevier
ISSN:	1179-352X 1175-9003
DOI:	10.30843/nzpp.2011.64.6014
Popis:	Twelve ornamental ground cover species were planted then monitored for 2 years to assess their relative usefulness for controlling weeds. Persicaria capitatum established quickly and covered the plots, but it was unsuitable for keeping weeds controlled because it died back each winter from frost damage. Acaena inermis and Muehlenbeckia axillaris also completely covered the plots within 12 months, and they effectively prevented weeds from establishing during a 5-month assessment period in the second year. Many of the other planted species also suppressed weeds well, and those that decreased the ratio of red to far red light intercepted by the soil underneath them best gave better weed control. Other ground covers that suppressed weeds well included Ajuga reptans, Coprosma acerosa, Grevillea lanigera, Juniperus procumbens, Pimelea prostrata, Sedum mexicanum and Veronica peduncularis. Some species, such as S. mexicanum and P. prostrata, shaded the soil less well at certain times each year.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b6421c4c3b83a615c87b293c81b231f https://doi.org/10.30843/nzpp.2011.64.6014 Zobrazit plný text záznamu