Angiosperms/Flowering Plants TRIZ Cases

Controlled breeding produced a compact Alstroemeria with sturdy stems, June to October flowering, and hardiness to −12°C for pots and gardens.

Crossing stabilized inbred lines helps hybrid maize combine disease resistance, yield, and trait diversity without losing uniformity across generations.

Combining resistance to Ff, ToMV, and ToBRFV, this hybrid tomato also delivers very small, dark red fruit with improved yield and quality.

Combines resistance to nematodes, fungi, and viruses with uniform ripening and firm small red fruit to support stable tomato yield and quality.

Controlled crossing, backcrossing, and transformation combine stress and disease resistance in hybrid maize while preserving uniformity and yield.

Stabilized inbred lines and cytoplasmic male sterility help X11T099 combine disease resistance, yield, and uniform hybrid performance.

Controlled crossing with cytoplasmic male sterility helps X10T088 combine disease, heat, and drought tolerance with uniform field traits.

Controlled crossing, backcrossing, and male-sterile lines stack stress and resistance traits while preserving uniform, stable maize hybrid performance.

Stabilized inbred crossing and trait introgression help maize X09T083 combine disease and stress resistance with yield and uniform plant characteristics.

A new Hosta cultivar combines feathered bluish-green and olive-green variegation with large arching mounds and pale lavender flowers for distinctive landscape use.

Cytoplasmic male sterility helps hybrid maize X16T121 prevent self-pollination while preserving uniformity, disease resistance, and yield.

Controlled breeding created a Pelargonium variety with stable orange-red flowers and medium leaf zonation that reproduces true to type.

Selective breeding delivers purple-green variegated heart-shaped foliage with compact, vigorous growth that stays stable in propagation.

Combining backcrossing, transformation, and stable inbred crosses, X09T080 improves disease resistance, yield stability, and crop uniformity.

Targeted breeding and genome editing improve Powdery Mildew resistance in yellow field pea cultivar 3997499 while supporting stable grain yield.

Combining multiple disease resistances in a Dutch long cucumber helps maintain uniform greenhouse performance, yield, and fruit quality.

Stabilized inbred crossing and backcross introgression help hybrid maize combine resistance, drought tolerance, and yield while preserving uniform traits.

A compact Hydrangea balances abundant globular flowering with sturdy stems, stable propagation, disease resistance, and cold hardiness.

Controlled bagging, emasculation, and stabilized inbred lines help hybrid corn maintain uniform traits, stability, and hybrid purity.

Male sterility and controlled crossing help cotton variety 11PADT76 preserve hybrid seed purity, restore vigor, and stabilize yield.

Selective breeding combines resistance to nematodes, ToMV, and Stemphylium with stable plant form and small firm orange fruit.

Backcrossing and transformation add disease resistance, stress tolerance, and yield traits to hybrid maize without losing uniformity or stability.

Selected parental crossing and staged seed production help alfalfa H0815T503 deliver resistant, adaptable lines with less breeding uncertainty.

A 250-chill-unit peach variety resolves delayed ripening in mild winter regions while delivering firm, sweet-acid fruit for fresh markets.

Controlled cross-pollination and vegetative cuttings create an Osteospermum variety with stable purple flowers and upright growth.

Selective breeding produced a culinary Salvia with larger uniform leaves, stronger flavor and fragrance, and better powdery mildew tolerance.

Selective breeding combines vigorous growth, dense heart-shaped foliage, and large fully open yellow-red Hibiscus flowers in a compact plant.

A crossbred strawberry variety combines high fruit hardness with deep-set achenes, a light red core, and balanced sweetness and acidity.

Preselected inbred lines help X11T095 combine disease resistance, yield, and uniform plant characteristics without unstable trait mixing.

Stepwise crossing and backcrossing help hybrid maize X10T089 combine disease resistance, yield, and stable uniformity for commercial production.

A selected Dracaena mutation combines golden yellow leaf margins, strong vigor, and stable resistance to foliage sun scorch for ornamental use.

A stable, high-yielding field pea line supports crossing, backcrossing, and gene editing to combine resistance, agronomic quality, and nutrition.

By combining targeted trait introgression with stable hybrid breeding, X17T131 improves disease resistance, drought tolerance, yield, and harvest uniformity.

Staged crossing and preselected parental lines combine yield, disease resistance, and fatty acid traits while managing soybean breeding time.

Backcrossing and transformation add disease, insect, heat, and drought resistance to X72T000 while preserving uniform growth and yield.

Selective breeding in soybean variety 5PGAU31 combines multi-disease resistance with drought and heat tolerance to support stable high yields.

Bred for easy rooting, vigorous growth, and resistance to black spot and powdery mildew, this floribunda rose also keeps stable semi-double blooms.

Male sterility and heritable trait integration in corn variety CV850339 support controlled pollination and more predictable hybrid performance.

Combining genetic transformation with traditional breeding adds resistance traits while preserving wheat cultivar morphology, yield, and agronomic quality.

Strong stems and a compact growth habit help this Hydrangea cultivar reduce flopping and improve ornamental landscape use.

A novel inbred corn line enables hybrid breeding that combines high yield with stable pest, disease, and water-stress tolerance.

Genetic transformation and breeding combine yield, pest resistance, and drought-heat tolerance in wheat cultivar 01095158.

Marker-assisted breeding of wheat variety 6PNKF96B improves yield, disease resistance, stability, and nutritional quality.

A homozygous, stable wheat line supports backcrossing and trait conversion to combine yield, stress resistance, and grain quality.

A soybean breeding case showing how 5PDDB65 combines disease and stress resistance to deliver more stable yields across varied growing conditions.

Pre-stabilized maize inbred 1PLFT32 combines disease resistance, drought tolerance, and male sterility to shorten hybrid breeding time.

A new hybrid pumpkin breeding approach improves yield, fruit quality, and agronomic stability while enabling disease resistance and nutritional traits.

Selective hybridization resolves the early-ripening versus fruit size and flavor trade-off in a plum with large black-skinned fruit and firm red flesh.

Selective breeding in CBG-23-01 advances blueberry ripening while preserving large, firm, sweet fruit and moderate disease resistance.

Preselected germplasm and integrated trait breeding help soybean 5PGVY22 combine disease resistance, stress tolerance, and yield stability.

A Weigela cultivar developed through controlled crossbreeding to exhibit an upright habit, medium size, and deep pink flowers.

Molecular marker-assisted selection in soybean variety 5PCDJ10 resolves the contradiction between predictable trait development and time loss.

Gamma irradiation of Pennisetum alopecuroides seeds creates the Tift H18 cultivar, eliminating invasive seed production while maintaining ornamental value.

CRISPR/Cas gene editing introduces targeted traits into wheat variety 6PYMG52B, resolving the contradiction between rapid breeding cycles and genetic stability.

A new Rineab Poinsettia cultivar combines upright branching architecture with vivid red oak leaf-shaped bracts through controlled cross-breeding.

Velvet Orange rose cultivar combines compact upright growth with disease resistance to powdery mildew and rust through composite breeding.

SuperBlue Lavandula cultivar reproduces true to type via terminal stem cuttings, resolving genetic consistency challenges in asexual propagation.

Breeding selects genetic parameters to increase flower size while maintaining multiple inflorescences and bud drop resistance.

Cultivar C00-09 produces large firm berries with strong sweetness through controlled breeding and asexual propagation.

Developing Weigela SMNWFGC cultivar through asexual reproduction to stabilize unique dark foliage and white flower traits.

Cultivar 11230744 accelerates trait combination by applying preliminary action and segmentation to reduce development time from six years.

Developing homozygous inbred parent lines ensures genetic uniformity and predictable performance while combining diverse desirable traits.

Parameter changes reduce chilling requirements to 150 hours while merging early ripening with disease resistance for reliable production.

Segmented inbred lines and cytoplasmic male sterility resolve genetic stability conflicts while preventing self-pollination in hybrid corn breeding.

Selective breeding resolves compact habit versus vigor contradictions, delivering disease-resistant landscape shrubs with extended bloom periods.

Cross-pollination breeding develops distinct flower patterns while meristem tissue culture ensures true-to-type reproduction without genetic drift.

Planned breeding and tissue culture stabilize the ABOTSO Ranunculus cultivar, resolving contradictions between flower size and breeding complexity.

Selective breeding and stem cutting resolve contradictions in flower size and color consistency to yield vigorous growth.

HAA3512 maize inbred line combines waxy starch, herbicide resistance, and male sterility traits through systematic crossing.

Asexual propagation of Portulaca 'LAZPRT1604' via terminal cuttings preserves vigorous growth and unique flower pigmentation.

A new Osteospermum cultivar exhibits compact growth and yellow ray florets with red-purple venation.

Vegetative cuttings preserve Bokraplume traits, resolving trade-offs between genetic diversity and trait stability while maintaining compact form.

A Corydalis hybrid cultivar combines blue-green foliage and repeat blooming through controlled cross-breeding of distinct parent species.

Breeding program fixes distinct flower traits in Calendula maritima while managing genetic diversity via asexual propagation.

Soybean cultivar S170110 combines yield and disease resistance through transgenic backcrossing.

Hybridizing Maillardou and Maillarboom varieties creates the Nectatop nectarine tree with vigorous growth and semi-sweet fruit.

Controlled breeding and micropropagation stabilize compact growth and branching traits across varying environmental conditions.

Dorris Corylus cultivar resists eastern filbert blight and bud mites while maintaining stable nut characteristics through controlled crossing.

IFG Four grapevine yields large, crisp, uniform dark red berries with low acidity while eliminating the need for exogenous Gibberellic acid application.

A new climbing rose variety displays abundant yellow blossoms and dense semi-glossy foliage through spontaneous mutation selection.

Mandevilla cultivar PATMANROS5 features dark green foliage and unique flower coloration achieved through asexual propagation.

Everoro Carex cultivar exhibits golden yellow leaf centers with dark green margins and compact clump-forming growth.

X13V211 hybrid maize uses characterized inbred parents to resolve breeding efficiency bottlenecks while maintaining uniformity.

Segmented breeding of sorghum line 2PDET37R resolves the trade-off between disease resistance and crop maturity time.

Cross-pollinating H. niger and H. lividus creates unique flower color and growth habit without complex artificial intervention.

Cross-pollination of Neoregelia carolinae and hybrid Loie's creates the Cookie cultivar, combining unique leaf coloration with enhanced root rot resistance.

Pre-characterized soybean variety 5PNBY64 reduces breeding timeline by enabling immediate trait introgression.

Developed via controlled self-pollination, this Cestrum cultivar balances reduced plant height with superior branching density for ornamental use.

Controlled cross-pollination yields Begonia BKPBEWFASO, resolving contradictions between flower size and environmental consistency.

CV833052 corn variety combines male sterility factors with tissue culture to produce uniform plants.

CIFZ0047 chrysanthemum cultivar uses 1750 RAD x-ray radiation to induce genetic mutations for distinct flower traits.

Mandevilla hybrida 'Sunpa 6416' cultivar exhibits vigorous vining growth and large white flowers through controlled cross-pollination.

Radiant Time chrysanthemum variety exhibits medium-large yellow-red blooms with extended shelf life through controlled asexual reproduction.

Hybridizing Impatiens walleriana parents to produce double rose-shaped purple flowers with semi-compact upright growth.

Removing tassels and using bags on hybrid corn CH942779 prevents self-pollination, allowing specific trait combinations while maintaining genetic uniformity.

Breeding resolves the trade-off between compact plant size and vigorous flowering frequency in Petunia x hybrida.

Hornimrod rose cultivar overcomes disease resistance and uniformity trade-offs by merging traits from Rosa sempervirens and Rosa hybrida parents.

A new Petunia cultivar exhibits a compact, mounding habit with light violet flowers and dark venation.

CH011165 hybrid corn employs male sterility to prevent self-pollination, resolving the contradiction between genetic stability and seed production efficiency.

Sterile shoot-tip propagation stabilizes the rounded mound habit and chimeral leaf coloration of this new cultivar.

Drop352 Echinacea cultivar resolves compactness versus stem strength trade-off through local quality and dimensionality changes.

Controlled cross-breeding merges CIVRI-30 fruit size with R6R1-26 disease resistance, resolving the contradiction between yield volume and plant reliability.

Controlled cross-pollination optimizes purplish pink ray florets while maintaining structural stability in the upright plant.

Shaked strawberry variety delivers firm conical fruit with high stolon production while maintaining anthracnose tolerance in warm climates.

Cultivar 92440084 combines herbicide tolerance with abiotic stress resilience, streamlining the breeding process to reduce development time.

DUP-PTF hibiscus cultivar exhibits stronger growth and improved rootability for commercial propagation.

Suplumfiftytwo plum variety develops large fruit with dark red flesh through specific hybridization techniques.

A Guzmania cultivar maintains vibrant inflorescence coloration through controlled tissue culture propagation.

Royal Blush cherry tree resolves the contradiction between large fruit volume and early maturity timing by selecting specific genetic parameters.

A Calibrachoa cultivar exhibits stable uniform traits across varying environmental conditions.

Developed via controlled cross-pollination, this Echinacea cultivar achieves stable reproduction and unique floral traits through local quality application.

Breeding selects stable parameters to resolve uniform habit versus rapid growth contradictions in container performance.

Sterile shoot-tip tissue culture multiplies x Mangave 'Snow Leopard' plants while maintaining genetic stability and resolving propagation complexity.

Breeding program selects for bushy form and large flowers while maintaining garden performance stability.

Variegated Peperomia cultivar displays pale yellowish green foliage with irregular medium green bands.

Aster hybrida cultivar Yopeter the Third exhibits uniform mounded growth and light violet ray florets through vegetative tip cutting propagation.

Direct somatic embryogenesis on hormone-supplemented medium bypasses flowering requirements to develop new Epipremnum cultivars.

Rhododendron hybrid cultivar BAILEA exhibits consistent blooming across spring, summer, and fall seasons with robust root strength.

Cultivar ISGHR06-1 exhibits semi-compact trailing habit and greyed-red foliage.

BB15-214PO-3 blueberry cultivar eliminates chill-hour requirements for tropical production while maintaining high fruit firmness and sugar-acidity balance.

A Zonal Geranium cultivar with dark green leaves and semi-double white flowers exhibits upright growth and freely basal branching.

Flashdance Phalaenopsis cultivar uses tissue culture for uniform asexual reproduction of purple flowers with white blush.

Borusmura40 Helleborus cultivar exhibits compact mounding growth and freely flowering purplish red blooms.

Soybean cultivar 83240828 combines glyphosate and dicamba resistance with stable agronomic traits through targeted genetic transformation.

Caladium cultivar PSY LAV 2322-566B exhibits compact growth and unique leaf coloration through controlled cross-pollination.

Meristem tissue culture propagates a Phalaenopsis cultivar with extra-large white lips and sturdy peduncles for consistent potted plant production.

Antholyl cultivar combines bright-red spathes with continuous flowering through hybridization.

Rocklarwhi Saxifraga cultivar delivers compact growth habit and pure white flowers through asexual propagation.

Breeding Monarda Allbell via open-pollination stabilizes phenotypic traits to resolve poor postproduction longevity in existing cut flower varieties.

Bracteantha cultivar KLEBB05354 achieves uniform plant habit and early flowering to resolve delayed blooming trade-offs.

Sunsurf Kuritora petunia cultivar achieves consistent pale yellow flowers and early flowering productivity across varying environmental conditions.

Soybean variety 01045720 employs molecular markers to reduce breeding time and cost while ensuring trait stability.

Lemon Puff Leucanthemum combines double daisy structure with compact habit through segmentation and dimensionality changes for high bloom vigor.

Crossing Kindred Spirit with an unidentified cultivar yields unique red-purple flowers while managing breeding complexity.

CH514453 hybrid corn employs cytoplasmic male sterility and intermediary chemical agents to prevent self-pollination, ensuring efficient hybrid seed production.

Planned cross-pollination establishes desired traits while vegetative cuttings ensure true-to-type reproduction despite longer root initiation times.

Planned breeding of Peperomia cultivar EC-PEPE-2111 creates unique leaf textures that existing varieties lack.

A ×Mangave hybrid plant named ‘Mission to Mars’ exhibits long, fleshy foliage with extensive reddish-purple spotting and firm leaf margin teeth.

UMNFOR01 Forsythia cultivar achieves cold hardiness to USDA Zone 4a and dense growth, eliminating frequent pruning needs.

A compact, non-twining ornamental sweetpotato cultivar with yellow-green palmate leaves and semi-erect mounding architecture.

Tetraploid kiwifruit variety ZESY003 resolves storage softening by maintaining firmness for 24 to 30 weeks in cold storage.

OSVAG2 Aglaonema hybrid exhibits pink midrib and green leaf margins through selective breeding.

Valley Pearl grapevine hybrid delivers early ripening seedless fruit while managing powdery mildew susceptibility via targeted spray programs.

Seifire Hypericum cultivar resolves market uniformity by producing distinct red fruit with green shoulders via local quality principles.