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.

PremA003 apple tree cultivar delivers intense red skin and tender-crisp flesh through controlled Honeycrisp and Sciros crossing.

Soybean variety 01091703 applies segmentation and feedback to reduce breeding time while maintaining genetic diversity.

Selective breeding creates Pelargonium Kuegrarolav that initiates flowers at normal temperatures, eliminating cooling steps and reducing production time.

FUJIKO apple tree variety produces intense red skin color through asexual reproduction, differentiating it from standard Fuji strains.

NS 13-1 blueberry plant produces firm, sweet fruit with low acidity through controlled cross-pollination of selected parent varieties.

New Calibrachoa cultivar exhibits upright, uniformly mounded growth with freely branching white flowers.

Cultivar CIFZ0013 combines yellow decorative inflorescences with a compact plant habit through targeted breeding.

CH327880 hybrid corn employs male sterility to prevent self-pollination, ensuring uniform F1 plants and efficient seed production.

A naturally occurring Ilex meserveae branch mutation displays dark green and pale yellow bi-colored foliage with stable asexual reproduction.

Stable asexual reproduction maintains unique foliage traits across generations, resolving verification bottlenecks for commercial plant varieties.

Segmented cross-breeding and embryo rescue create ARRATWENTYFIVE grapevine, resolving complexity in breeding programs while ensuring true-to-type transmission.

Naturally occurring mutation stabilizes unique red-purple and pale yellow flower colors while maintaining vigorous growth through asexual reproduction.

Preliminary action with characterized germplasm libraries accelerates development of stable, high-yielding hybrids while reducing breeding time.

FC11-118 blueberry resolves the trade-off between fruit size and structural integrity by maintaining high firmness during extended cold storage.

Crossing Coreopsis Heaven's Gate with proprietary stock yields the Garnet cultivar, achieving deep rose color intensity and a tighter growth form.

Natural mutation resolves flower color and branching frequency trade-offs while maintaining genetic stability.

A Crapemyrtle cultivar named 'JM3' combines dark greyed purple leaves with light purple flowers through selective cross-pollination.

Tissue culture propagation of Dendrobium SPCDW0602 maintains unique floral traits while managing extended 18-month root initiation timelines.

Crossing Hedychium coronarium with resistant pollen creates a cultivar that maintains ornamental traits while resisting Pyricularia zingiberi in wet climates.

CV977627 corn breeding establishes homozygous inbred lines via self-pollination to resolve the contradiction between genetic diversity and stability.

KORpot084 merges compact growth, vigorous vegetation, and disease resistance into one stable plant for landscaping.

CIFZ0077 chrysanthemum cultivar exhibits bronze flower color and late September season response through X-ray induced mutation breeding.

SMHPS Hydrangea maintains genotype stability through softwood cuttings, delivering consistent lace-cap blooms across varying environmental conditions.

GCM 305 mandarin hybrid delivers seedless fruit with smooth rind and rich flavor through controlled cross-breeding.

CV400433 corn variety applies preliminary action and segmentation to resolve genetic non-uniformity from cross-pollination.

Suncatha 2316 Catharanthus cultivar resolves insufficient flowering vigor by combining basal branching segmentation with dynamic indeterminate growth patterns.

Spike hydrangea cultivar produces single sterile flowers with crinkled sepals and strong stems via softwood stem cuttings.

Regency 3.0 lettuce cultivar combines large head size with multiple disease resistances through selective breeding.

Breeding JBG 19020 Lagerstroemia with genetic traits resolves powdery mildew susceptibility while maintaining consistent reflowering capability.

MEITITIKA bedding rose variety produces flat cup flowers with yellow to red color transitions and dense semi-glossy foliage.

Kyuikukan 4 resolves short-day photoinductive limits by producing consistent flowers year-round across varying environmental conditions.

Cross-pollination breeding stabilizes unique floral patterns in Phalaenopsis hybrid PHA308464, overcoming extended development timelines.

Breeding Pelargonium Fipelpopred via cross-pollination achieves uniform plant habit and continuous flowering across varying environmental conditions.

A Leila nectarine tree variety budded onto Nemaguard rootstock produces large yellow fruit with dark red skin.

Controlled cross-pollination develops this Viola cultivar, resolving trade-offs between flower coloration and breeding time.

Cope Scarfir Pelargonium cultivar combines dark scarlet-red flower traits with vigorous lateral growth habit.

Wheat variety 6PGEL62B combines multiple agronomic traits while maintaining genetic purity via marker-assisted backcrossing.

Verbena hybrida Lan Upmag cultivar exhibits magenta flowers and vigorous branching through controlled self-pollination.

KORpot132 miniature rose cultivar produces yellow blossoms and dark green foliage with a compact growth habit.

CAKEMOON nectarine tree inverts early blooming to extend the growing season while avoiding frost damage and maintaining fruit quality.

UFR-2 allotetraploid citrus rootstock reduces Huanglongbing infection frequency and disease severity compared to commercial diploid varieties.

CH372948 hybrid corn applies cytoplasmic male sterility and segmentation to eliminate self-pollination, ensuring uniform progeny without manual emasculation.

New raspberry cultivar ABB 126 delivers upright growth, sweet fruit, and easy propagation through targeted genetic selection.

CH011027 hybrid corn variety employs male sterility genes to resolve the contradiction between genetic stability and efficient trait introduction.

Plumred VI interspecific plum tree produces large, firm fruit through controlled cross-pollination with apricot and plum-apricot hybrid pollen sources.

CH963625 hybrid corn utilizes male sterility systems to ensure genetic uniformity across progeny.

New Hypoestes cultivar G14160 exhibits vigorous growth and large bi-colored leaves through asexual propagation of a natural branch mutation.

Nicollet grapevines resist -40°C temperatures while producing large clusters with high sugar and acidity levels.