Annua

Control Options

28 G ROUNDS M AINTENANCE March 2006 A Annual bluegrass ( Poa annua L.) is a problem nearly everywhere that the game of golf is played. It is commonly found throughout the world in both cool-season and warm-season regions where it invades well-maintained golf courses and increasingly is found ...

www.hort.iastate.edu

Control of Poa annua and Poa trivialis in Lawns

PURDUE UNIVERSITY COOPERATIVE EXTENSION SERVICE WEST LAFAYETTE INDIANA 47907 AGRY-98-02 Control of Poa annua and Poa trivialis in Lawns Zac Reicher and Clark Throssell Purdue University Turfgrass Specialists Annual bluegrass ( Poa annua ) and rough bluegrass ( Poa trivialis ) are common weeds on ...

www.agry.purdue.edu

For successful control, know your Poa annua

October 2008 GCM 111 research Poa annua (annual bluegrass) continues to be the most prolifi c winter annual grass weed superintendents fi ght, especially when trying to control it in another cool-season grass such as overseeded perennial ryegrass or Poa trivialis (roughstalk bluegrass).

www2.gcsaa.org

Response of Poa annua to Post Emergence Application of ...

Response of Poa annua to Post Emergence Application of Sulfentrazone Herbicide D.M. Kopec and J.J. Gilbert Abstract Poa annua (annual bluegrass) is a major weed problem in winter turfs.

ag.arizona.edu

Managing Poa annua Seedheads on Putting Greens

P oa annua , commonly referred to as annual bluegrass, is widely adapted to putting greens in areas where cool-season grasses are maintained. Under optimum conditions, Poa annua provides a level of putting green quality that is second to none.

www.usga.org

Annual Wormwood ( Artemisia annua L.)

Human (pharmacological and antioxidant activities) Mainly as the source of artemisinin (qinghaosu), an important natural sesquiterpene lactone with antimalarial effect against susceptible and multi-drug resistant Plasmodium spp. Current research also shows that artemisinin drugs are effective ...

www.hort.purdue.edu

POA ANNUA CONTROL IN TURF

POA ANNUA CONTROL IN TURF D. Kopec and K. Umeda Extension Turf Specialist and Area Extension Agent Plant Sciences Department and Maricopa County Cooperative Extension University of Arizona Presented at the 11 th Annual Maricopa County Short Course on August 25, 2004 in Phoenix, AZ Poa annua ...

turf.arizona.edu

Poa annua : THE INVADER

I. Poa annua : THE INVADER "Poa annua is supreme among weeds. It shows greater phenotypic and genotypic variability than most, if not all, other weeds; it flowers and fruits throughout the year; it germinates rapidly, is small enough to escape notice. Tutin.

www.msu.edu

ARTEMISIA ANNUA L.: THE HOPE AGAINST MALARIA AND

56 [Medicinal and Aromatic Plants: Production, Business & Applications. [Medicinal and Aromatic Plants: Production, Business & Applications. Proceedings of the Jan 15-17/2004 meeting.

www.ars.usda.gov

A new weapon in the fight against Poa annua

RESEARCH 106 GCM February 2005 A new weapon in the fight against Poa annua A new herbicide has been approved for removing annual bluegrass from cool-season turfgrasses on fairways and tees.

www2.gcsaa.org

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