Science in New Guinea, Volume 11University of Papua New Guinea, 1985 - Agriculture |
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Page 62
... root crop ( sweet potato , taro or cassava ) , a legume ( wingbean , pigeon pea or mungbean ) and a vegetable on each ridge diversified the garden to create a more favourable balance between pest and predator populations while ...
... root crop ( sweet potato , taro or cassava ) , a legume ( wingbean , pigeon pea or mungbean ) and a vegetable on each ridge diversified the garden to create a more favourable balance between pest and predator populations while ...
Page 64
... root and vegetable crops is presented for 1979 and 1980 in Table 3. The garden produced 9881 kg per hectare per year in 1979 and 8827 kg per hectare per year in 1980. These yields equal those of the more productive Tsembaga taro / yam ...
... root and vegetable crops is presented for 1979 and 1980 in Table 3. The garden produced 9881 kg per hectare per year in 1979 and 8827 kg per hectare per year in 1980. These yields equal those of the more productive Tsembaga taro / yam ...
Page 68
... root to root interaction in the rhizosphere . Further testing is required to determine optimum spacing for specific crops . Since the marigold roots are localised while the tomato has extensive surface feeding plus a deep tap root , a ...
... root to root interaction in the rhizosphere . Further testing is required to determine optimum spacing for specific crops . Since the marigold roots are localised while the tomato has extensive surface feeding plus a deep tap root , a ...
Contents
Ascorbic acid content of some Papua New Guinean | 1 |
The potential use of modern geodetic methods for geophysical | 19 |
A short note on yields of forty one varieties of aibika | 39 |
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ABSTRACT Alveolinella analysis animals apertural face areas ascorbic acid Australian barramundi biology bracken Calappa Calophyllum chemistry course cognitive development collected concrete crabs crops curricula curriculum Daru Department Ecology fish Fly River foraminifera forest formal freshwater fronds fronds per square garden gastropods genera geodetic Grade 11 grassland hydrographic infection jassid damage Journal Kiunga laboratory Lake Murray larger foraminifera length Manus Manus Province material mercury concentrations methods Motupore Island Mount Hagen National Capital District National High School Nautilus pompilius operations P.O. Box paper Papua New Guinea plants Port Moresby predation Province provincial high school Pteridium quoyi Research ridges samples satellite scrobiculatus Shayer shell species specimens square metre survey syllabus Table Tanon Straits taro teachers Terebra tertiary tidal topics total mercury Transferred from Keravat trees University of Papua University of Technology vegetables Vermeij vitamin Wau Ecology Institute wightianum yarrabense yield