Angiosperms/Flowering Plants TRIZ Cases

Breeding Hydrangea paniculata Grypast05 creates stable creamy white star-shaped sepals distinct from existing cultivars.

Rosa hybrida MEIKRONDER variety produces abundant red-purple cup-shaped blossoms with dense semi-glossy foliage through controlled parent selection.

CH183898 hybrid corn replaces physical emasculation with cytoplasmic male sterility, eliminating labor costs while ensuring genetic stability.

Hybridizing Sante and Banana Cream parents yields a stable Leucanthemum Marshmallow cultivar with distinct lanceolate ray florets.

IBA-treated vegetative cuttings propagate K606 Pongamia trees with 38.6% seed oil content and disease resistance.

Sisyrinchium cultivar Sunsisicre produces white flowers with greyed purple centers through selective cross-pollination of distinct parental selections.

Induced sterility in the EcoFire Euonymus cultivar removes invasive seed production, resolving market restrictions caused by aggressive spread.

SMNSHSO resolves plant size versus trait stability contradictions via asexual propagation of a natural mutant.

JBG MH-17 Hibiscus variety exhibits enhanced whitefly and leaf spot resistance with increased branching.

Meristematic tissue culture micropropagation stabilizes genetic traits in Philodendron PHELST01, resolving the trade-off between adaptability and consistency.

Opstal40 Abelia cultivar displays irregular variegated foliage and color-changing blooms through stable asexual stem cutting reproduction.

CV383184 corn variety uses standardized inbred lines to eliminate performance unpredictability from genetic non-uniformity.

HLR 190 helleborus cultivar exhibits stable uniform flowering and dark green foliage through controlled cross-pollination breeding.

Hybrid maize variety X13M622 combines inbred lines with targeted locus conversion for disease and insect resistance.

Terminal cuttings preserve unique genetic traits in the Petunia cultivar, avoiding the extended propagation time required by asexual reproduction methods.

Parameter changes select seedlings for enlarged flower diameter and unique color patterns, resolving standard cultivar limitations.

Selective parameter changes resolve the contradiction between plant compactness and postproduction longevity while expanding flower size in Sunny Borneo.

Eugenin avocado variety produces larger, heavier fruit with dark skin while maintaining Hass-like growth habits.

Segmentation and dynamics resolve the uniformity versus adaptability contradiction in bean breeding programs.

Verspink Veronica cultivar exhibits compact upright growth and dense light red-purple inflorescences.

A HJ-7 blackberry cultivar developed through controlled crossing of Obsidian and Eaton varieties to achieve consistent large fruit size.

Cross-breeding Helichrysum italicum with panormitanum creates the HYBHS18538 variety, delivering stable propagation of trailing stems and greyed-green leaves.

Pelargonium variety KLEPZ17154 produces red-purple flowers with medium leaf zonation and an upright growth habit.

PremA133 apple tree combines Vf and Vh2 resistance genes to eliminate chemical fungicide reliance.

Aphelandra cultivar White Wash exhibits white beige leaves with green spots and undulating margins parallel to secondary veins.

Breeding Rosa hybrid GRAapr achieves complete black spot disease resistance while maintaining strong citrus fragrance and stable apricot flower traits.

Maize variety PH4D3S employs molecular markers to reduce breeding time while maintaining yield stability.

CH010437 hybrid corn employs cytoplasmic male sterility to replace mechanical emasculation, boosting seed production efficiency.

Engineered nucleases modify wheat cultivar 01071549 to combine desirable agronomic traits, reducing breeding time compared to traditional crossing methods.

Kiorona New Guinea Impatiens maintains stable traits across generations through controlled cross-pollination, resolving environmental variability issues.

Breeding Campanula Royal achieves compact plant volume while maintaining large flower area through localized genetic quality enhancement.

Golden Zebra Heucherella cultivar uses local quality and segmentation to create distinct leaf morphology while maintaining vigor.

Cross-pollination establishes unique leaf traits while tuber chipping ensures stable reproduction without repeated breeding cycles.

PKMP11 resolves the trade-off between compact form and vigorous flowering by eliminating vernalization requirements and chemical retardation needs.

Neoregelia Minerva cultivar exhibits stable variegation with early purplish red coloration without requiring flower development.

A Lagerstroemia cultivar with upright growth, dark maroon-purple foliage, and white flowers.

Cross-pollination of Helleborus niger and hybrida stabilizes upright growth and pink-green flowers while resolving pest susceptibility trade-offs.

Betty Tam Wisteria extends blooming duration through selection, solving single-spring bloom limits.

Hemp cultivar TM1 increases cannabinoid concentration via selective breeding, resolving low extraction efficiency from raw industrial hemp.

WNLOBLSB23 Lobelia cultivar overcomes poor heat tolerance and limited vigor in existing varieties by applying parameter changes during selective breeding.

Latina Pink chrysanthemum cultivar exhibits uniform upright growth and distinct greyed purple ray florets through controlled cross-pollination.

Breeding Campanula PKMFOR168 eliminates chemical growth retardants and shortens cold treatment periods while increasing flower yields.

Crossing Phlox subulata and kelseyi creates a drought-tolerant hybrid that resists mildew while maintaining vigorous growth.

NJN101 nectarine achieves -20C cold tolerance and 12-day earlier maturity while maintaining fruit firmness.

Hybrid maize variety X13P554W uses molecular markers to combine disease resistance and yield traits.

Phlox Tiara resolves mildew susceptibility through selective breeding while maintaining a compact habit.

CH011158 hybrid corn variety uses cytoplasmic male sterility to eliminate self-pollination and ensure uniform seed production.

Segmented breeding and asexual propagation stabilize the MEIZENDO rose traits while reducing development time for distinct ornamental features.

Gamma irradiation of seeds creates a compact Buddleia with double flowers and early blooming.

A variegated Polemonium cultivar produces abundant light violet flowers with stable in vitro propagation.

A Stokesia laevis cultivar named Divinity exhibits compact growth and large white flowers through stabilized asexual propagation methods.

Begonia cultivar BeTesorang exhibits uniform upright branching and bright orange flowers through controlled cross-pollination.

Hybridizing proprietary lines 205057 and 205056 yields stable SAKOST8194 plants with consistent color and growth traits.

Softwood stem cuttings propagate Aristotelia chilensis Sobresale, maintaining distinct dark green leaves and cream flowers across generations.

Segmenting breeding phases stabilizes genetic uniformity while resolving the contradiction between diversity and predictability.

Genome editing of specific loci in hybrid pumpkin HMX6821 improves disease resistance and nutritional quality without disrupting variety stability.

Backcross conversion stabilizes disease resistance and drought tolerance in maize variety PH4DAZ, reducing development time from six to twelve years.

Controlled cross-pollination achieves uniform flowering density and attractive leaf coloration in Astilbe Chocolate Cherry.

GRAyllw merges disease resistance and fragrance via cross-pollination.

Alyogyne HUTWOW hybrid exhibits improved branching and finely divided foliage through interspecific crossing.

New Petunia cultivar Dueimqbee produces large dark violet and yellow bi-colored flowers through controlled cross-pollination.

Deknavona chrysanthemum cultivar combines purple and pale pink ray florets with strong upright stems through controlled cross-pollination.

Hybridizing Heuchera and Tiarella creates unique foliage patterns while managing leaf size trade-offs.

Tissue culture locks the genotype of cultivar ECRRE02-0, resolving the trade-off between distinct ornamental traits and genetic stability across generations.

Breeding program applies parameter changes and preliminary action to combine compact size with free branching, resolving trade-offs in stability.

Soybean variety 5PMMK54 delivers uniform traits through targeted parent selection.

A Sierra Pearl nectarine tree cultivar delivers early maturity and firm white flesh through controlled hybridization of August Red nectarine with a clingstone peach.

Solenostemon sp. 'H67' exhibits unique triangular leaves with deep lobes and yellow-green coloration with purple margins.

CV481498 corn variety applies male sterility and population segmentation to resolve the contradiction between genetic variability and uniformity.

Sunsurfpinkai petunia combines trailing habit with vigorous growth via asexual propagation to resolve trait consistency issues.

Soybean cultivar 88020223 combines herbicide tolerance and disease resistance through targeted crossing, reducing development time while ensuring uniformity.

FL 854 1 Euphorbia cultivar addresses limited ornamental appeal of existing varieties by combining compact upright habit with enlarged flower bracts.

Breeding resolves shape uniformity versus flowering freedom contradiction via parameter changes and local quality optimization.

Breeding selects for compact growth and early flowering to resolve container culture limitations.

Breeding selects for early flowering frequency while maintaining consistent flower color and growth habit across varying environmental conditions.