aw

 

Australian Weeds

 

Volume 1 Issue 2, 1981

 

Contents

 

Editorial

How much of your spray hits the target?

2

Research reports

Tolerance of barley to four post-emergence herbicides for wild oat control.

B.J. Wilson.

3

Studies on rubber vine (Cryptostegia grandiflora): III Basal bark application of phenoxyalkanoic acid herbicides.

G.J. Harvey.

6

Seed production and germination behaviour in nutgrass (Cyperus rotundus).

P.K. Jha and D.N. Sen.

8

Use of the heavy duty blade plough for control of woody regrowth in Central Queensland.

J.C. Scanlan and E.R. Anderson.

10

Reviews

The problems involved in improving spraying efficiency.

J.H. Combellack.

13

The extent, distribution and cost of control of blackberry in New South Wales.

A.D. Mears.

18

Weeds of Australia

3. Passifloraceae - the passion flowers

20

Reviews (continued)

Camphor laurel (Cinnamomum camphora) - a new weed in north-eastern New South Wales.

D.J. Firth.

26

General articles

Conservation tillage using Roundup in Queensland and northern New South Wales.

N.D. Herron.

31