DrisStrawNinetyOne Strawberry Plant Stability and Yield

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Solution Overview

Problem

There is a need for new strawberry plant varieties that are stable, high-yielding, and agronomically sound, with improved characteristics such as shelf life, firmness, and performance in organic settings.

Innovation Solution

The development of the strawberry plant variety 'DrisStrawNinetyOne', which was created by crossing proprietary female and male parent plants and has been asexually propagated and tested for stability and performance, exhibiting desirable traits like large fruit size, long shelf life, and good performance in organic settings.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional strawberry varieties are used for commercial production, then they can be propagated and distributed, but they lack stability, high yield, and agronomic soundness

Engineering Contradiction:
ImproveyieldVSAvoidstability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The strawberry variety 'DrisStrawNinetyOne' is designed to be self-propagating through runners (stolons), allowing the plant to reproduce itself asexually. This self-service propagation method ensures genetic stability and reliability while maintaining high yield potential, as each plant can generate multiple identical offspring without requiring external intervention or complex propagation systems

Inventive Principle:
Principle #25Self-service

2Volume of moving object

If strawberry varieties are selected for large fruit size, then fruit dimensions increase, but shelf life and firmness may be compromised

Engineering Contradiction:
Improvefruit sizeVSAvoidshelf life
Core Design Contradiction:
Volume of moving objectVSDuration of action of stationary object

Solution Approach 1:

The invention achieves both large fruit size and extended shelf life by optimizing multiple physiological parameters simultaneously. The strawberry variety 'DrisStrawNinetyOne' exhibits altered parameters including increased fruit volume (37.9mm length, 33.9mm width), enhanced firmness, and modified chemical composition that collectively extend shelf life to 21 days or more while maintaining large fruit dimensions

Inventive Principle:
Principle #35Parameter changes

3Productivity

If strawberry varieties are bred for high yield, then productivity increases, but performance in organic settings may deteriorate

Engineering Contradiction:
ImproveyieldVSAvoidperformance in organic settings
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The strawberry variety 'DrisStrawNinetyOne' is designed with universal adaptability to function effectively in both conventional and organic production systems. The plant exhibits multi-functional characteristics including high yield potential (1.9-2.7 kg per plant per season), resistance to common diseases, and compatibility with organic cultivation practices, allowing it to maintain productivity across diverse agricultural environments without requiring system-specific modifications

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUSPP34441P2Strawberry plant named ‘DrisStrawNinetyOne’
Publication Date: 2022.07.26 DRISCOLLS INC
  • USPP34441P2 patent drawing
  • USPP34441P2 patent drawing
  • USPP34441P2 patent drawing

AI summary

A new and distinct variety of strawberry plant named ‘DrisStrawNinetyOne’, particularly selected for the shelf life, firmness, and large size of the fruit, as well as its good performance in organic settings, is disclosed.