Authors

Peter Nelson

Files

Download

Download Full Text (775 KB)

Description

Contents

Heliothis by Kevin Walden

- Life cycle

- Research

- Walden's prediction for 1990

- Monitoring

- When to spray

- Heliothis - what to spray with

Superphosphate - Not just how much, but how much? where? and with what by Ron Jarvis

- Machinery modification

1989/90 Pool payments

ISSN

1035-3763

Publication Date

9-1990

Disciplines

Agribusiness | Agronomy and Crop Sciences | Horticulture | Other Plant Sciences

Lupin Logic Number 3

Share

COinS