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National Horticultural Research Network - Horticulture Industry ...

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<strong>National</strong> <strong>Horticultural</strong> <strong>Research</strong> <strong>Network</strong><br />

Fruit Sector RD&E Framework September 2010<br />

__________________________________________________________________________________<br />

Mango: Significant productivity gains are possible through new varieties, rootstocks and higher<br />

planting densities (the average yield of Kensington Pride is around 10t/ha compared to that of new<br />

varieties on new production systems of better than 30t/ha). This is likely to lead to increased plantings<br />

and, coupled with large plantings in the NT, lead to an oversupply on the domestic market. Export<br />

markets have not developed significantly in recent years but the productivity gains associated with the<br />

new varieties may allow this. Market access issues are therefore an important RD&E need.<br />

Banana: Australia is not competitive in world Cavendish trade against multinationals producing in<br />

low cost countries. There is very little export now and this is not likely to change in the short-medium<br />

term. Focus is on domestic market and RD&E issues relate to delivery of consistent quality at lower<br />

costs (including the efficiency of the supply chain) and marketing. Imports would devastate this<br />

industry.<br />

Biosecurity RD&E is a key driver with potential threats if the import of bananas from South east asia<br />

is approved. Germplasm enhancement via breeding or genetic engineering is needed for protection<br />

against diseases such as Panama Disease.<br />

Lychee: An emerging industry with export potential. Major RD&E issues relate to market access<br />

issues, the agronomy of the crop and post harvest quality.<br />

Papaya: A small industry still recovering from the impacts of Cyclone Larry. A major RD&E need is<br />

the availability of a world competitive genetics.<br />

Custard Apple: Production of the hybrid custard apples is unique to Australia and the fruit is sought<br />

after in SE Asia. The industry has access to new varieties (including a red one) and has a good<br />

potential for expansion. Major RD&E needs include agronomy, postharvest quality and market access<br />

issues.<br />

Commonalties<br />

Severe weather events, linked to climate change, leading to increased incidence of exotic disease<br />

incursions and environmental issues may continue to adversely impact industries. e.g. the potential of<br />

severe weather events to physically spread insect pests and insect-vectored disease organisms beyond<br />

quarantine barriers - particularly in Northern Australia. Domestic and export market access and export<br />

market development is a key RD&E need for many tropical fruit industries. In the developing<br />

industries varieties, crop production technologies and post harvest handling systems all need<br />

development.<br />

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