You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/65374
Title: 
Inhibitory effects of jackbean (Canavalia ensiformis L.) leaf residues on germination and vigour of crops and weeds
Author(s): 
Institution: 
Universidade Estadual Paulista (UNESP)
ISSN: 
0971-4693
Abstract: 
The effects of jackbean leaf residues incorporated in the soil on germination and seedlings growth of cucumber, radish and some weeds was examined. Trials were carried out under greenhouse conditions to (a) determine the amount of incorporated residue that is inhibitory to two test plants, (b) to determine if decomposition time changes the inhibitory levels of jackbean residues on test plants and (c) to determine the amount of residue that is inhibitory to the weed species. Jackbean leaf residues incorporated in soil at concentration of 2% or higher and allowed to decompose for a period of 0 to 2 weeks before sowing, reduced the initial growth of cucumber and radish and at different concentrations, reduced germination and growth of three weed species. These results suggest the presence of allelopathic components in Jackbean leaves that could affect seed germination and seedling development.
Issue Date: 
1-Jan-1998
Citation: 
Allelopathy Journal, v. 5, n. 1, p. 35-42, 1998.
Time Duration: 
35-42
Keywords: 
  • Allelopathy
  • Bidens pilosa
  • Canavalia ensiformis
  • Cenchrus echinatus
  • Cucumis sativus
  • Eleusine indica
  • Raphanus sativus
  • Rottboellia exaltata and Sida cordifolia
Source: 
http://www.allelopathyjournal.org/Journal_Articles/AJ%205%20(1)%20January,%201998%20(35-42).pdf
URI: 
Access Rights: 
Acesso aberto
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/65374
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.
 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.