Science in New Guinea, Volumes 11-12University of Papua New Guinea, 1985 - Agriculture |
From inside the book
Results 1-3 of 13
Page 39
... aibika ( Abelmoschus manihot : Malvaceae ) carried out over a 388 day period , indicated large differences between varieties . Total yields varied between 13.16 and 63.66 tonnes per hectare per year . INTRODUCTION a Aibika is a ...
... aibika ( Abelmoschus manihot : Malvaceae ) carried out over a 388 day period , indicated large differences between varieties . Total yields varied between 13.16 and 63.66 tonnes per hectare per year . INTRODUCTION a Aibika is a ...
Page 41
... aibika jassid ( Amrasca sp . indet .; Cicadellidae ) which threatened to cause severe damage during periods of low rainfall . The spray was applied as a 0.015 % solution , sprayed to run - off ( 4 March 83 , 31 March 83 , 3 April 83 ...
... aibika jassid ( Amrasca sp . indet .; Cicadellidae ) which threatened to cause severe damage during periods of low rainfall . The spray was applied as a 0.015 % solution , sprayed to run - off ( 4 March 83 , 31 March 83 , 3 April 83 ...
Page 87
THE EFFECT OF JASSID ATTACK ON SIXTEEN VARIETIES OF AIBIKA ABSTRACT J.A. Sutherland , Senior Entomologist , Bubia Agricultural Research Centre , P.O. Box 73 , Lae , PAPUA NEW GUINEA . Sixteen varieties of aibika ( Abelmoschus manihot ) ...
THE EFFECT OF JASSID ATTACK ON SIXTEEN VARIETIES OF AIBIKA ABSTRACT J.A. Sutherland , Senior Entomologist , Bubia Agricultural Research Centre , P.O. Box 73 , Lae , PAPUA NEW GUINEA . Sixteen varieties of aibika ( Abelmoschus manihot ) ...
Contents
Ascorbic acid content of some Papua New Guinean | 1 |
The distribution of two varieties of bracken | 7 |
The potential use of modern geodetic methods for geophysical | 19 |
19 other sections not shown
Other editions - View all
Common terms and phrases
acid analysis attitudes to science Australian barramundi Biology Bootless Inlet Chemical chemistry collected Common Conus coral rubble curriculum Cymodocea Cypraea Daru depth distribution Ecology end of island end of Lion fish Fly River foraminifera forest formal freshwater fronds garden gastropods geodetic Goroka Grade habitats Halodule Halophila Horseshoe Reef infection intertidal jassid Journal Kavieng Kiunga Lamarck leaf Linnaeus Lion Island mangrove Manus mean mercury concentrations methods molluscs Motupore Island National Capital District National High School Nautilus Nautilus pompilius Nerita north end P.O. Box paper Papua New Guinea parasite plants pompilius Port Moresby Province provincial high school Rare Research rock sample sand Science Education seagrass shallow subtidal shell side of island South end species specimens survey syllabus Table Teachers Terebra terebrids terraces tidal transects Uncommon undata University of Papua UPNG vegetables Vermeij Waigani west side yarrabense Yonki zone