DrisRaspTwelve Raspberry Plant Genetic Hybridization
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Solution Overview
Problem
There is a need for new, stable, high-yielding, and agronomically sound raspberry plant varieties that excel in flavor, fruit size, and shelf-life, as existing varieties may lack these desirable traits.
Innovation Solution
The development of the raspberry plant variety 'DrisRaspTwelve', resulting from a cross between proprietary parents 'RB608.1' and 'RD150.1', which is asexually propagated via tissue culture and root cuttings, exhibiting sweet flavor, large fruit size, and improved shelf-life and shipping qualities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional raspberry varieties are cultivated, then they can be grown commercially, but they lack desirable traits such as sweet flavor, large fruit size, and extended shelf-life
Solution Approach 1:
The patent applies parameter changes by creating a new raspberry variety with modified genetic parameters that result in superior fruit characteristics. The cross-breeding process between RB608.1 and RD150.1 produces offspring with enhanced sugar content, larger fruit size, and extended shelf-life, directly changing the physical and chemical parameters of the fruit to resolve the contradiction between quality and productivity.
Solution Approach 2:
The patent employs composite materials principles through hybridization, combining genetic material from two distinct parental varieties (RB608.1 and RD150.1) to create a composite genetic structure in the offspring. This genetic composite results in fruit that exhibits the best traits of both parents, achieving both desirable flavor quality and enhanced productivity characteristics.
2Stability of the object's composition
If existing raspberry varieties are used, then cultivation is established, but they do not exhibit stability in reproduction or superior shipping qualities
Solution Approach 1:
The patent applies copying principles through asexual propagation methods (tissue culture and root cuttings) that create genetically identical copies of the superior raspberry plant. This ensures reproduction stability by maintaining the exact genetic composition of the original plant across multiple generations, while simultaneously preserving the enhanced shipping qualities inherent in the variety.
Data Source
AI summary
A new and distinct variety of raspberry plant named ‘DrisRaspTwelve’, particularly characterized by fruit that is sweet and large in size, and having improved fruit shelf-life, is disclosed.