Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Parthenium hysterophorus

Allelopathic Agents from Parthenium hysterophorus and Baccharis megapotamica... [Pg.149]

In this chapter we are focusing on two different plants which appear to express allelopathy in quite different fashions. The first, Parthenium hysterophorus Linn, is recognized in many parts of theworld as causing serious agricultural problems due principally to its invasion of crop lands and the subsequent lowering of crop yields (1). Although this plant is native to the North and Central Americas, it has now been spread to many other... [Pg.149]

Sukhada, K.D. and Jayachandra (1980b). Allelopathic effects of Parthenium hysterophorus L. Part IV. Identification of inhibitors. Plant and Soil 55 67-75... [Pg.219]

Pollen grains of another species, parthenium (Parthenium hysterophorus L.), contained growth inhibitors which inhibited fruit set in many test species (Sukhada and Jayachandra 1980). However this plant is a noxious weed and its pollen is strong, therefore use of parthenium in agriculture is unlikely. [Pg.405]

Vikrant P, Verma KK, Rajak RC, Pandey AK, Characterization of a phytotoxin from Phoma herbarum for management oi Parthenium hysterophorus C, J Phytopath 154 461-468, 2006. [Pg.469]

Parthenium hysterophorus L. (parthenium weed), native to North and Central America and introduced into Queensland as recently as I960 (39), is a contemporary example. It is aggressive, persistent and lowers crop yield through interference, a component of which is allelopathic ( ). [Pg.162]

Parthenln is a major component found in the trichomes of Parthenium hysterophorus, making up about 8% of the dry weight of the plant (161). It causes dermatitis in humans and cattle (162, 163) and acts as an allelochemic (164). Parthenln acted as an antlfeedant and was toxic orally at 0.01% to Dysdereus koenlgl. [Pg.80]

Pieman, J., Pieman, A.K. Autotoxicity in Parthenium hysterophorus and its possible role in control of germination. Biochem Syst Ecol 1984 12 287-292. [Pg.76]

Singh, H.P., Batish, D.R., Pandher, J.K., Kohli, R.K. Assessment of allelopathic properties of Parthenium hysterophorus residues. Agric Ecosyst Environ 2003c 95 537-541. [Pg.77]

Sql27 4a-0-Acetyl-pseudoguain-6P-olide Parthenium hysterophorus TPA [180]... [Pg.90]

Jarvis BB, Pena NB, Rao MM, Comezoglu SN, Comezoglu TF, Mandava NB (1985) Allelopathic Agents from Parthenium hysterophorus and Baccharis megapotamica. In Thompson AC (ed.) The Chemistry of Allelopathy. Biochemical Interactions. ACS Symposium Series 268, p. 149... [Pg.123]

Chemical Functionalization of Cellulose Derived from Nonconventional Biomass Dendrocalamus strictus (DCS) and Noxious Weeds Lantana camara (LC) and Parthenium hysterophorus (PH)... [Pg.50]

See other pages where Parthenium hysterophorus is mentioned: [Pg.36]    [Pg.47]    [Pg.149]    [Pg.150]    [Pg.249]    [Pg.121]    [Pg.194]    [Pg.285]    [Pg.566]    [Pg.571]    [Pg.38]    [Pg.53]    [Pg.108]    [Pg.158]    [Pg.25]    [Pg.90]    [Pg.447]    [Pg.138]    [Pg.361]    [Pg.1115]    [Pg.350]    [Pg.389]    [Pg.227]    [Pg.43]    [Pg.44]    [Pg.44]    [Pg.45]    [Pg.55]   
See also in sourсe #XX -- [ Pg.162 ]

See also in sourсe #XX -- [ Pg.194 ]

See also in sourсe #XX -- [ Pg.350 ]

See also in sourсe #XX -- [ Pg.389 , Pg.392 ]



SEARCH



Parthenium

© 2024 chempedia.info