PPQ

 

Plant Protection Quarterly

 
Volume 26 Issue 2, 2011

 

Contents

 

Research reports

 

Predicting the cost of eradication for 41 Class 1 declared weeds in Queensland.

F. Dane Panetta, Steve Csurhes, Anna Markula and Martin Hannan-Jones.  Abstract

42 

Seed dynamics of the invasive geophyte Lachenalia reflexa Thunb. in south-west Australia.

Kate Brown and Grazyna Paczkowska.   Abstract

47 

Economic and environmental assessment of the performance of reduced rates of two post-emergence herbicides in an arid irrigated production system of central Australia: a pilot study.

Martin Hidalgo, Glen Oliver and S. Raghu.   Abstract

49 

Root regenerative ability of silverleaf nightshade (Solanum elaeagnifolium Cav.) in the glasshouse.

Rex Stanton, Hanwen Wu and Deirdre Lemerle.   Abstract

54 

Association between environmental factors and the occurrence of six fumitory species (Fumaria spp. L.) in southern-eastern Australia.

Gertraud M. Norton, Deirdre Lemerle, James E. Pratley and Mark R. Norton.   Abstract

57 

Weed control and wheat cultivars (Triticum aestivum L.) responses to metribuzin application rate and timing in Iran.

Eskandar Zand, Mohammad Ali Baghestani, Mohsen B. Mesgaran, Reza Pourazr, Mansour Sarani, Masoumeh Younes-abadi and Sahar Mansourian.   Abstract

67 

Phytophagous organisms associated with the woody shrub Polygala myrtifolia (Polygalaceae) and their potential for classical biological control in Australia.

Robin J. Adair, Stefan Neser and Val Stajsic.   Abstract

72