An international plant breeding firm has introduced new cherry varieties designed to endure the challenging dry and hot conditions typical of Australia's inland regions. These developments come as inland cherry producers explore alternative varieties to adapt their crops to climate changes. The new varieties, which could start bearing fruit as early as next year, aim to prolong the cherry season.
Given the "high risk, high reward" nature of cherry farming, the introduction of these new varieties offers a significant advantage in navigating the adverse effects of climate change. With over 80% of the national cherry production consumed within Australia, meeting the domestic demand is crucial. The low-chill varieties introduced by Bloom Fresh, an international breeding company, are now being planted to secure the supply chain for both the Australian market and exports.
Bloom Fresh's technical manager for Australia and New Zealand, Arisa Hayashi, highlighted that these new varieties are particularly suited for areas like South Australia's Riverland and the Sunraysia region in Victoria. Unlike traditional cherry varieties that require 800–1,000 chill hours, these new cherries need less than half, making them ideal for warmer climates.
The introduction of Cheery Cupid and Cheery Nebula varieties involves a licensing fee for growers, which contributes to a research and development fund while providing them with ongoing support from the company. This model aims to foster a collaborative approach towards improving cherry production amidst climatic challenges.
With the local cherry season running from October to February, these new varieties could also find a place in southern Queensland, expanding the geographical range of cherry cultivation in Australia. South Australia's largest cherry producer, Tony Hannaford, is already trialing these varieties, with hopes for more reliable and tastier cherries in the future.
Source: ABC News