I 99 Olive Tree Breeding for High Oil Yield
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Solution Overview
Problem
There is a need for new olive tree varieties that are self-pollinating and produce high yields of improved olive oil to meet the increasing demand for olive oil in various food types and cooking.
Innovation Solution
A new olive tree variety, 'I 99', was developed through a sexual cross between 'Arbosana' and 'Chiquitita' olive trees, selected for low vigor, high yield, and high oil content, and propagated asexually to ensure consistent characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If olive trees are bred for high oil production, then oil yield increases, but tree vigor and growth rate worsen
Solution Approach 1:
The patent applies parameter changes by selectively breeding olive trees to modify specific genetic parameters that control the balance between vigor and oil production. The 'I 99' variety was developed through controlled crossing and selection to achieve optimal parameter values: reduced vigor parameters while maintaining or enhancing oil yield parameters, resulting in a cultivar that produces 15-20% more oil than parent varieties without excessive vegetative growth
2Productivity
If olive trees are bred for high yield, then oil production increases, but growth habit becomes less manageable
Solution Approach 1:
The patent modifies the growth habit parameter through selective breeding to create a spreading to drooping canopy structure that is both productive and manageable. The 'I 99' variety exhibits a growth habit parameter profile that distributes fruit-bearing branches in a controlled manner, facilitating easier pruning, spraying, and harvesting operations while maintaining high oil production levels
3Ease of manufacture
If self-pollination is achieved in olive trees, then breeding simplicity improves, but genetic diversity may decrease
Solution Approach 1:
The patent implements self-service by developing olive varieties with self-compatibility for pollination. The 'I 99' variety and related cultivars can set fruit without requiring cross-pollination from different trees, simplifying orchard management and eliminating the need for pollinator trees. This self-pollination capability maintains breeding simplicity while the controlled crossing program used to develop these varieties preserved important genetic diversity from parent lines
Data Source
AI summary
The new and distinct variety of olive tree variety ‘I 99’ is provided. The variety can be distinguished by its outstanding features of low vigor. high yield, and high oil content.