Angiosperms/Flowering Plants TRIZ Cases

This Ageratum breeding case pairs uniform mounding growth with large leaves, continuous flowering, and fade-resistant violet inflorescences.

This case shows how parent selection and feedback produced a stable Primula cultivar with double blue flowers and uniform compact growth.

A primocane blackberry bred for heat tolerance, fruit quality, and yield.

This case combines planned Curcuma breeding with tissue culture to retain flower, inflorescence, and bract traits.

Homozygous CV935739 lines balance genetic uniformity and diversity when producing consistent corn hybrids.

This Cercis cultivar retains vivid emerging color, resists summer leaf scorch, and limits wind and ice branch damage.

Controlled pollination of CB5 and AN3, followed by asexual propagation, delivers stable, true-to-type Zamioculcas foliage.

This case shows how homozygous CV844363 inbreds and controlled crossing balance genetic uniformity, diversity, and breeding time.

X95V287 combines disease, insect, and stress resistance with stable yield.

NUN 13006 LTL combines greenhouse suitability, pathogen resistance, and preserved leaf traits for stable commercial production.

This case shows how a naturally induced mutation delivers compact form, darker foliage, and rapid growth for pot production.

Homozygous CV608757 lines address genetic variation in uniform corn hybrid production.

ISC-1, ISC-2, and ISC-3 support self-pollination, stable reproduction, and yields above 2.5 t/ha in monoclonal plantations.

This case shows how homozygous breeding and tissue culture maintain uniformity, stability, and disease resistance across generations.

This case develops NUN 32203 WMW through inbred lines and tissue culture for stable, uniform seedless fruit quality.

This lettuce breeding case combines resistance to four pathogens with high yield and extended shelf life for greenhouse cultivation.

This case shows how selecting and propagating a Scifresh limb sport increased red skin intensity and coverage in CFS1 apples.

Hybrid corn variety CH010547 applies preliminary action and feedback mechanisms to resolve breeding complexity while maintaining uniformity.

Blue Medusa Agapanthus cultivar maintains unique flower color and scape shape across environments via vegetative propagation.

A new Hibiscus cultivar exhibits stable true-to-type reproduction and a compact mounding habit through vegetative propagation.

A new Petunia cultivar exhibits compact growth and distinct pink and yellow bi-colored flowers through controlled cross-pollination.

Hybridizing Techno Blue and Big Blue Lobelia cultivars creates the Tech Darbule variety with deep blue flowers and a tight, semi-trailing growth habit.

Argyranthemum cultivar HH140 stabilizes unique traits through vegetative propagation, resolving the trade-off between genetic diversity and trait consistency.

Pink Heartbreaker redbud cultivar combines a weeping shape with vigorous growth to resolve the contradiction between ornamental form and productivity.

Apricot Sunrise Lantana cultivar combines low spreading growth with continuous apricot pink flowering through controlled parent crossing.

Controlled cross-pollination of Mandevilla selections yields Sunpapri, resolving contradictions between growth vigor and consistent flower color.

Breeding Dopetduraelli resolves the contradiction between plant compactness and early flowering timing through controlled cross-pollination.

Soybean variety 01084034 uses genetic transformation and backcrossing to introduce desired traits while maintaining original morphological characteristics.

X13R092 hybrid maize maintains uniformity while incorporating multiple desirable traits via locus conversion and backcrossing.

Soybean variety A1036303 applies marker-assisted selection to reduce breeding time while maintaining trait precision.

Cytoplasmic male sterility prevents self-pollination in hybrid corn variety CH945175.

Asexual propagation of Dianella tasmanica 'DT23' maintains broad leaf width and red-brown basal sheath margins while ensuring cold, heat, and drought tolerance.

Vegetative reproduction of the TGO-GAL willow oak cultivar maintains uniform tree crown profiles and stable juvenile red foliage traits.

American Beauty clematis resolves limited color variation and container suitability issues through unique three-color flowers and compact growth.

Meristem tissue culture ensures genetic uniformity for Anthurium 'ANTHGERXAM', resolving trait consistency issues in conventional breeding.

CD7 inbred corn line reduces breeding unpredictability by applying preliminary action and segmentation to reveal true genotypic value across environments.

Breeding selects for stable phenotype expression across environments to resolve the contradiction between enhanced floriferousness and consistent growth habits.

Crossing Bletilla striata Big Bob with Bletilla formosana creates cultivar Kate, resolving the lack of desired flower traits in existing terrestrial orchids.

Controlled breeding of Rhododendron HoldenRhodo213 merges root rot resistance and cold hardiness, resolving adaptation limits in diverse environments.

DLOBU22 Lobularia cultivar delivers a compact, dense growth habit with fragrant flowers and high temperature tolerance.

Controlled-cross breeding combines traits from SuperCal Cherry Improved to resolve the contradiction between desired flower size and plant habit consistency.

A Chrysanthemum cultivar mutation retains distinct red-purple ray floret color and dark yellow-green foliage through asexual reproduction.

Interspecific Portulaca cross merges parent traits to overcome limited growth vigor and short bloom duration in existing varieties.

Crispbella peach tree achieves early ripening while maintaining long shelf life through parameter changes and local quality principles.

A new Hydrangea macrophylla cultivar exhibits compact upright growth with strong stems and early flowering characteristics.

Weigela florida 'WFMOBLA' cultivar produces glossy dark burgundy-black foliage with a low-mounded growth habit.

Induced mutation creates stable variegated foliage in a Dracaena cultivar, resolving the trade-off between genetic stability and trait diversity.

CH011031 hybrid corn variety uses cytoplasmic male sterility to prevent self-pollination during seed production.

Breeding selects for uniform plant habit and consistent flower color to resolve variability in garden performance across environmental conditions.