Angiosperms/Flowering Plants TRIZ Cases

Controlled cross-pollination creates a new Verbena hybrid with increased flower production under high temperatures while maintaining powdery mildew resistance.

A new Rosa hybrida variety exhibits soft yellow flowers with pink blush and vigorous upright growth.

Segmenting breeding into self-pollination and crossing phases resolves the trade-off between genetic diversity and performance predictability.

Preliminary action on inbred line 1PKGP36 reduces breeding development time while ensuring stable high yield across diverse environments.

KORhemtra rose cultivar achieves superior disease resistance against powdery mildew while maintaining uniform growth via preliminary action breeding.

Grafting hybrid scions onto disease-resistant rootstocks reduces root rot susceptibility while maintaining spectacular bloom characteristics.

Marker-assisted selection accelerates disease resistance breeding in hybrid maize variety X05N288, reducing development time while maintaining uniformity.

Cross-breeding 'Primitive Beauty' and 'Fourth of July' creates 'AZ 35', resolving limited bloom periods and disease susceptibility in existing Azalea cultivars.

A new Meickinava rose variety produces continuous deep red blossoms with dense glossy foliage through controlled cross-pollination.

Red Bright II nectarine variety combines firm yellow flesh with acidic flavor through parent cross breeding.

Segmented breeding fixes traits via asexual reproduction, resolving diversity versus consistency trade-offs.

NUN 51066 CUP cucumber variety combines genetic resistance to Cladosporium cucumerinum, Podosphaera xanthii, and Cucumber Mosaic Virus.

Cross-pollination breeding develops the new Phalaenopsis cultivar PHALHAISWE, resolving trade-offs between floral attractiveness and extended breeding time.

Smooth Texan One nectarine tree adapts to medium chill zones by requiring only 600 chilling units while maintaining fruit firmness and keeping quality.

X80V617 maize hybrid uses cytoplasmic male sterility and locus conversion to stabilize disease resistance and yield while reducing manual detasseling time.

A new Osteospermum cultivar exhibits compact mounding growth and large bi-colored red-purple and white daisy-type inflorescences.

Cultivar 70311028 uses Agrobacterium-mediated transformation to introduce transgenic traits for disease resistance and yield.

X03T654 hybrid maize maintains uniformity while incorporating multiple desirable traits, resolving the contradiction between adaptability and reliability.

Sedum Firecracker cultivar achieves a compact mounded habit and high resistance to Sedum foliage blight via targeted genetic parameter changes.

Breeding program combines strong stems with low temperature tolerance to prevent bending under flower weight.

A mutant Alpinia officinarum variety exhibits vigorous growth and unique cinnamon fragrance retained through asexual reproduction.

Cross-pollination of proprietary selections yields a compact, freely branching Osteospermum plant with greyed purple ray florets and high temperature tolerance.

Segmented inbred lines create tomato hybrid SVTH3452, resolving the contradiction between genetic diversity and population uniformity.

Cultivar S170121 combines herbicide tolerance and disease resistance while shortening the breeding timeline through preliminary selection.

Hybridizing IDY-14-9 and IDY-29-2 resolves the contradiction between dense foliage and early flowering, yielding a bushy plant with continuous summer blooms.

WEKwibysicpep rose cultivar combines lavender-magenta coloration with strong grapefruit fragrance through composite genetic origins.

A Fuchsia cultivar with an upright growth habit, strong stems, and a reflexed pink calyx exposing a white corolla.

A Petunia cultivar with mounded growth habit and large purple-blue flowers featuring white stripes.

Wheat variety 6PKJH92B uses genetic modification and backcrossing to introduce specific agronomic traits while maintaining phenotypic stability.

Spiraea japonica MAD-SP2 achieves compact growth and leaf spot resistance through selective breeding.

TBG 28 celery cultivar resolves the contradiction between extended growing seasons and bolting risk by modifying vernalization requirements.

New Azalea cultivar RLH1-2P8 combines compact upright growth with large dark pink double flowers.

Cytoplasmic male sterility in hybrid maize variety X13N264 maintains production uniformity while integrating disease resistance traits.

Controlled breeding of Lobelia erinus cultivar Balspringlav merges heat tolerance genes with extended flowering duration traits.

Sansevieria SUPSAN1603 maintains trait consistency across generations via vegetative ground shoots, resolving environmental adaptability trade-offs.

Stabilized inbred parent lines generate pepper hybrid SVHJ4350, resolving the contradiction between genetic diversity and uniform plant performance.

Evipo103 Clematis variety delivers uniform red-purple flowers in a compact mounding habit suitable for container cultivation.

Plablue 1502 resolves the contradiction between fruit size and consistency by using parameter changes to fix large fruit traits across environments.

New Campanula Freya cultivar developed through tissue culture to maintain stable genetic traits and consistent flowering performance.

Mericloning stabilizes unique purple coloration in Vanda cultivar SPCDW1504, resolving genetic drift during propagation.

SMNSSC Sorbaria plant achieves compact form and winter hardiness while maintaining vigorous foliage production.

KB1 avocado rootstock achieves uniform growth and high yield by combining Mexican, Guatemalan, and West Indian genetic traits to overcome seedling variability.

Hybridization merges cold hardiness to USDA Zone 6 with increased flower production, resolving trade-offs between floral size and plant adaptability.

Molecular marker profiling replaces manual selection in alfalfa variety 412A122 breeding, resolving the contradiction between genetic stability and yield.

Sugrathirtyfive grapevine variety produces large, firm berries with high sugar content through controlled hybridization.

Molecular marker-assisted selection identifies superior genotypes in petunia-calibrachoa breeding, resolving environmental masking of true trait values.

CV658586 corn variety resolves genetic non-uniformity by combining self-pollination and marker-assisted selection to ensure predictable hybrid performance.

Clonal propagation fixes genetic diversity from open pollination to ensure true-to-type stability for the Distylium plant.

Princess Time peach tree uses embryo rescue and hybridization to reduce chilling requirements while maintaining firm texture.

Crossing parent cultivars converts Black Spot susceptibility into resistance, improving garden performance while maintaining uniform ornamental traits.

Lettuce variety 79-IN3978 RZ merges downy mildew, aphid, virus, and root rot resistances to reduce crop losses.

Verbena cultivar DVERVAVL exhibits semi-trailing habit and bright magenta flowers through controlled parent crossing.

Controlled crossing creates the KORartisch rose cultivar, resolving contradictions between disease resistance and uniform growth to yield recurrent flowering.

Vegetative propagation stabilizes unique Veronica traits, resolving contradictions between cross-pollination diversity and hereditary consistency.

Asexual propagation of the E20B3752 variety preserves unique coloration while delivering tobamovirus resistance.

Zanmubrilli chrysanthemum cultivar achieves balanced growth and flowering profile while retaining consistent bicolored blooms despite environmental variations.

Breeding resolves contradictions between spathe durability and appearance to produce durable, glossy white spathes on freely clumping plants.

Controlled crossing of N 240-04 and N28-2000/2 parents stabilizes intense black coloration and medium flower size across varying environmental conditions.

Controlled cross-pollination merges genetic traits to resolve contradictions between flower coloration diversity and upright growth habit.

Breeding Rosa 'ALTgolddragon' extracts plant vigor to eliminate grafting complexity while applying continuity of useful action for reliable seasonal flowering.

A Hydrangea macrophylla cultivar with pink-red sepals marked by green areas and sturdy stems.

Tissue culture propagation stabilizes the Brimstone Guzmania genotype, resolving leaf tipping and inconsistent inflorescence color across generations.

Controlled crossing of Heuchera and Tiarella parents yields a compact plant with deeper leaf lobation and white flowers without sacrificing vigor.

A new Ivy Geranium cultivar exhibits compact growth and deep red double flowers through controlled cross-pollination.

Breeding resolves the contradiction between flower vibrancy and cold hardiness by selecting specific floral parameters to maintain USDA Zone 6 resilience.

PINION lettuce cultivar applies genome editing to resolve contradictions between stability and yield, enabling precise trait introduction.

V12B.445 sweetpotato variety combines superior disease resistance with high yield performance.

X95V293 combines disease and insect resistance with yield uniformity using molecular markers to accelerate breeding.

Breeding resolves the trade-off between inflorescence size and stem strength while extending postproduction longevity to four weeks.

Composite breeding of STEBIGPU, MEIMAGARMIC, and ADHARMAN varieties creates MEIZOLNIL roses with improved tolerance to Oidium and mildew pathogens.

A Calibrachoa cultivar exhibits freely branching growth with orange-red petals and dark purple centers.

Meinoplius Floribunda rose achieves compact growth and disease resistance through selective breeding.

CH316508 hybrid corn uses male sterility induction to prevent self-pollination, boosting hybrid seed production efficiency.

Cross-pollination of proprietary Pelargonium selections stabilizes uniform flower coloration and plant vigor in the Pacros cultivar.

Zanmuradiant chrysanthemum cultivar develops large red-purple double blooms with prolonged four-week flowering periods.

Controlled crosses of A1037452 soybeans improve breeding predictability, reducing research costs and variability in hybrid seed production.

A Gerbera cultivar exhibits a compact, bushy plant habit with strong scapes.

Cannabis plants accumulate elevated varin cannabinoids through selective breeding and genetic transformation.

Crossing GEM TWO CAM with GEDI TWO PAD yields PPP CLIO 09, achieving reliable September flowering while reducing plant height.

X-ray mutagenesis on parent plants creates stable genetic variation for mid-late October seasonal response.

Developed via parameter changes, this cultivar resolves the contradiction between upright shape and growth vigor while maintaining stable reproduction.

CAKEQUEEN nectarine tree delivers long shelf life and excellent taste through selective hybridization, resolving frost sensitivity in Mediterranean climates.

A new Osteospermum variety exhibits dark purple-red flowers and large size through asexual propagation.

Hybridizing Lippia nodiflora with Lippia canescens creates ECOLOPIA1, resolving cold tolerance and disease resistance bottlenecks in humid environments.

CIFZ00034 chrysanthemum cultivar utilizes x-ray induced mutation and asexual propagation to establish fixed phenotypic traits despite environmental variability.

Cultivar 99050353 accelerates development by applying preliminary action and feedback to integrate traits while reducing time.

Soybean cultivar 19430836 combines transgenic traits with tissue culture regeneration to produce plants with enhanced agronomic characteristics.

Meristem tissue culture propagates Phalaenopsis orchid cultivar PHALCNIZQ, resolving contradictions between propagation efficiency and genetic consistency.

Asexual propagation of the Cornish Blue Koeleria glauca cultivar produces stable variegated foliage, resolving the lack of diverse ornamental grass options.

A Ponca blackberry cultivar developed through controlled hybridization of Ark. 2406 and Ark. 2253T genotypes to produce medium-sized fruit with very firm texture.

MEIGUNFLA climbing rose variety produces double bright red flowers with enhanced disease tolerance through specific parent crossing.

PVL04 maintains yield stability and grain quality during weed control by altering ACCase binding affinity via parameter changes.

Breeding combines proprietary selections to achieve uniform early flowering and dark zonal leaf patterns in a compact Zonal Geranium.

CRISPR-Cas9 gene editing modifies the inbred watermelon line WTL0088 genome to replace multi-generational breeding with precise trait introduction.

Soybean cultivar 84490022 utilizes genetic transformation and tissue culture regeneration to produce stable plants with enhanced yield and disease resistance.