STARLAM Cherry Tree Genetic Parameter Optimization
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Solution Overview
Problem
Current cherry tree varieties face challenges in producing fruits with long shelf life, attractive appearance, and consistent quality, particularly under Mediterranean climate conditions, where factors like wind, irregular precipitation, and varying temperatures affect fruit quantity and quality.
Innovation Solution
The development of the 'STARLAM' cherry tree variety, which is self-fertile, produces larger fruits with a two-colored skin, cream to slightly yellow flesh, and a semi-sweet flavor, resulting from hybridization with 'FIRELAM' and propagated using 'Maxma14' rootstock, offering improved shelf life and resistance to climatic variations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of stationary object
If current cherry tree varieties are cultivated under Mediterranean climate conditions, then fruits can be produced, but shelf life is short and quality deteriorates rapidly
Solution Approach 1:
The patent applies parameter changes by developing a new cherry variety with modified genetic parameters that inherently provide longer shelf life and better quality consistency. The 'STARLAM' variety exhibits altered physiological parameters including delayed ripening, reduced susceptibility to decay, and maintained firmness over extended periods, directly resolving the contradiction between shelf life duration and quality reliability under Mediterranean conditions
2Productivity
If cherry trees are grown in Mediterranean regions, then fruits can be harvested, but wind and irregular precipitation reduce fruit quantity and quality
Solution Approach 1:
The patent converts the harmful effect of Mediterranean climatic variations into a benefit by developing a cherry variety specifically adapted to these conditions. The 'STARLAM' variety utilizes the strong sunlight and temperature variations characteristic of Mediterranean climates to enhance fruit sweetness and color development, while its robust physiology allows it to withstand wind and irregular precipitation, effectively converting environmental challenges into quality advantages
Solution Approach 2:
The patent applies parameter changes by selecting and breeding trees with genetic parameters optimized for Mediterranean environments. The 'STARLAM' variety exhibits altered growth parameters including deeper root systems for water efficiency, stronger branch structures to withstand wind, and adjusted phenological timing that synchronizes fruit development with favorable weather patterns, thereby maintaining productivity despite climatic variations
3Loss of time
If cherry varieties are selected for early maturity, then harvest can occur earlier, but shelf life and storage quality are reduced
Solution Approach 1:
The patent applies parameter changes by developing a cherry variety with optimized ripening parameters that decouple harvest timing from shelf life duration. The 'STARLAM' variety exhibits a unique physiological parameter profile where fruit maturity is delayed until June-July without compromising subsequent storage performance, allowing both timely harvest and extended shelf life to be achieved simultaneously through genetic parameter optimization
Data Source
AI summary
A new and distinct variety of cherry tree denominated ‘STARLAM’ has fruits with important fruit set, that ripen late to very late in the season, with large to very large size and two-colored red and yellow fruit skin, very firm, and with a good and semi-sweet to balanced flavor and eating quality; the fruit is further characterized by its good handling and storage qualities.