Blueberry BLUECSOL9 Zero Chill Yield and Shelf Life
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
There is a need for a blueberry variety with improved yield potential, fruit quality, and post-harvest life that can thrive in various environmental conditions without requiring chilling temperatures, as existing varieties may not meet these criteria effectively.
Innovation Solution
The development of the 'BLUECSOL9' blueberry variety, which is an evergreen with medium to strong plant vigor, semi-upright growth habit, and specific fruit characteristics such as large size, high sweetness, medium acidity, and firmness, selected through phenotypic recurrent selection and propagated via softwood cuttings and tissue culture, ensuring stability across generations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing blueberry varieties are cultivated, then they can produce fruit, but they require chilling temperatures and have limited post-harvest life
Solution Approach 1:
The patent applies parameter changes by developing a blueberry variety with fundamentally altered physiological parameters - specifically zero chilling requirement while achieving extended post-harvest life of over 49 days under modified atmosphere storage, resolving the contradiction between adaptability and duration
2Productivity
If existing blueberry varieties are cultivated, then they can produce fruit, but yield potential and fruit quality are limited
Solution Approach 1:
The patent employs feedback through phenotypic recurrent selection over multiple growing seasons (2017-2019), where plant performance data on yield, fruit quality, and post-harvest characteristics was continuously monitored and used to select superior individuals for the next generation, achieving both high productivity and consistent quality
3Reliability
If existing blueberry varieties are cultivated, then they can produce fruit, but they are susceptible to diseases and pests
Solution Approach 1:
The patent applies self-service by developing a variety with inherent disease and pest resistance through selective breeding, eliminating the need for external chemical interventions and enabling high yield potential without compromising plant health or fruit quality
Data Source
AI summary
A new and distinct evergreen blueberry variety with zero chill requirement named ‘BLUECSOL9’, characterized by the following combination of traits: medium to strong vigor, semi-upright growth habit, produces large sized fruit, strong bloom intensity, oblate fruit shaped, high sweetness and medium acidity, and very firm fruit. Latin name of the genus and species: Vaccinium corymbosum L.