Angiosperms/Flowering Plants TRIZ Cases

Controlled crossing of Van and Stella produced a cherry cultivar with precocious fruiting, self-fertility, and better rain-crack resistance.

A new cherry cultivar combines self-fertility with resistance to rain crack and bacterial canker to simplify orchard management and sustain yield.

Selective breeding combines resistance to ToBRFV, nematodes, Fol, and ToMV in one hybrid tomato to protect yield and fruit quality.

Combines ToMV, ToBRFV, Fusarium, and Cladosporium resistance with large beefsteak fruit in one hybrid tomato breeding case.

A precocious cherry cultivar combines self-fertility with resistance to rain cracking and moderate bacterial canker for more consistent fruiting.

Controlled breeding combines precocious fruiting, self-fertility, rain crack tolerance, and canker resistance in one cherry cultivar.

Marker-assisted use of stable line SAKPXC037 helps breeders select superior petunia-calibrachoa traits despite complex inheritance.

A runner peanut cultivar combines high yield with resistance to TSWV, potato leafhopper, and root-knot nematode plus a high-oleic oil profile.

Phased breeding around soybean cultivar 21490216 combines yield, disease resistance, and fatty acid targets with less development time.

A compact reblooming hydrangea combines stable strong stems with pH-responsive flower color for more versatile ornamental use.

Controlled breeding combines broad disease and pest resistance with uniform, stable tomato yield for commercial production.

A late-ripening black seedless grapevine uses soft, less visible seed traces and elliptical berries to improve eating quality without ethephon.

Cross-breeding produced an early-July black seedless grape with fruity flavor, heavy yield, and cleaner clusters without persistent green ovules.

Male sterility in corn inbred line ZNID3201 simplifies hybrid seed production while supporting regional adaptability, vigor, and yield.

Selective breeding combines compact growth, chartreuse foliage, and long-season bluish-lavender flowering in a stable Nepeta cultivar.

A natural Aloe vera mutation preserves dark green, light-streaked leaves with few or no teeth through stable asexual propagation.

Preselected parental lines and flexible staged breeding shorten development while preserving cultivar stability, yield, and disease resistance.

Molecular markers and staged breeding help identify superior petunia-calibrachoa genetics despite trait masking and environmental effects.

A stable interspecific New Guinea Impatiens line improves breeding predictability for novel color, growth habit, and hardiness traits.

Backcrossing and transformation add stress-resistance and yield traits to maize hybrid X95T028 while preserving uniformity for commercial production.

Controlled breeding produced a primocane raspberry with late fall harvest, uniform conic fruit, tall canes, and improved disease resistance.

Backcrossing and transformation stack resistance and yield traits in hybrid maize while preserving uniformity and stability for mechanical harvesting.

Stabilized inbred parent lines let hybrid maize combine disease resistance, heat and drought tolerance, yield, and uniform field performance.

A natural Sedum mutation combines vivid vermillion leaves with robust early branching and compact growth for stronger ornamental appeal.

Vegetative cuttings preserve the D BLUE MOON Aristeria's NN137A foliage color and tight rosette shape across varied growing conditions.

Combining disease resistance and drought-heat tolerance in soybean 5PFBT27 improves yield stability across varied growing conditions.

Cytoplasmic male sterility and staged breeding help X11T096 combine resistance and yield traits while preserving uniform, stable plant performance.

Stabilized inbred lines and trait introgression let maize hybrids combine disease resistance, drought tolerance, yield, and uniformity.

Backcrossing and genetic transformation add disease resistance and stress-tolerance traits to hybrid maize while preserving uniformity and stability.

Combining disease resistance, stress tolerance, and yield traits through staged hybrid breeding preserves maize uniformity and field stability.

Controlled crossing, backcrossing, and male sterility help combine resistance and yield traits while preserving uniform maize plants for mechanical harvesting.

Backcrossing and transformation stack resistance and stress-tolerance traits in hybrid maize while preserving stable, uniform plants for mechanical harvesting.

Large red seedless berries, late ripening, and high fruitfulness are combined in this grapevine cultivar for fresh-market use and storage.

Backcrossing and transformation add resistance and yield traits to hybrid maize while preserving uniform, stable plant characteristics.

Preselected breeding traits in soybean 5PZHV55 improve disease and stress resistance while supporting stable high yields.

A mutated Tecoma cultivar combines reddish-orange to yellow flower transitions, compact habit, self-cleaning blooms, and wider temperature tolerance.

Tissue culture enables fast, true-to-type propagation of a compact Rudbeckia with sturdy stems, stable flower traits, and quick flowering.

Marker-assisted breeding in maize X95T026 combines resistance traits with plant uniformity needed for efficient mechanical harvesting.

Combining pre-optimized inbred lines helps hybrid maize X09T081 unite disease and insect resistance with heat, drought, and stable agronomic traits.

Terminal pinnae clusters and pendulous fronds give Adiantum 'TASSELS' a distinct ornamental form with improved horticultural appeal.

Selective breeding and grafting produced a cherry plum with black fruit, yellow flesh, semi-open posture, and useful stress resistance.

Controlled hybridization and asexual propagation preserve large black berry shape, firmness, and early ripening across growing conditions.

Backcrossing and F1 hybridization combine disease, insect, and stress tolerance while preserving uniform germination, growth, and yield.

Asexually propagated Thuja 'GK01' combines fastigiate compact growth with dark green foliage for stable landscape performance.

Backcrossing and transformation help hybrid maize combine disease resistance, heat and drought tolerance, and stable field uniformity.

Pre-bred inbred lines and trait introgression help hybrid maize X17T132 combine uniformity, stress resistance, and higher yield.

A green leaf lettuce breeding case that combines tipburn tolerance with resistance to TBSV and downy mildew for stable, high-yield cultivation.

A hybrid tomato combines resistance to Ff, ToMV, and ToBRFV while maintaining uniform ripening and firm small oblong red fruit.

Selective breeding produced a miniature rose with abundant orange-yellow bicolor flowers, long shelf life, compact vigor, and strong disease resistance.

Controlled crossing, backcrossing, and cytoplasmic male sterility combine stress tolerance and yield traits while preserving harvest uniformity.

CH101213 hybrid corn applies segmentation and intermediary principles to resolve genetic stability versus uniformity trade-offs.

PH490J maize inbred line uses backcross conversion to consolidate disease resistance and yield traits into a stable genetic background.

TBG 42 celery cultivar manages vernalization sensitivity to prevent premature bolting while maintaining high productivity.

Breeding resolves the contradiction between growth vigor and temperature tolerance in Ivy Geraniums using parameter changes.

CAKELOVE nectarine tree produces firm, aromatic fruits with extended post-harvest quality through selective hybridization.

Agrobacterium-mediated transformation introduces targeted traits into cultivar 03220758, bypassing lengthy traditional crossbreeding cycles.

CS33201 lettuce variety resolves yield stability trade-offs by optimizing genetic parameters like bolting time and plant height via preliminary action breeding.

Sunjirayel begonia achieves stable reproduction and larger flowers while maintaining compact plant form through selective breeding.

Dianthus ALVA merges unique magenta flower color zones with a compact habit for versatile pot and landscape use.

Segmenting inbred line stabilization from hybrid crossing resolves the contradiction between genetic uniformity and diversity, ensuring stable yield.

Rosa hybrid GRAalpha combines semi-weeping growth with high disease resistance through controlled cross-pollination.

A Buglossoides arvensis variety achieves high seed retention and cold hardiness through controlled breeding for commercial Ahiflower oil production.

A NCCS4 flowering quince cultivar with thornless stems and peach double flowers propagated via indole butyric acid treated cuttings.

CDAV247 holly resolves propagation complexity by developing strong self-sufficient rootstocks that eliminate grafting requirements.

Cultivar SAKIMP019 delivers pink flowers with a strong root system and compact growth habit through stabilized vegetative propagation.

Soybean cultivar 01140108 uses genetic transformation to integrate multiple desirable traits into a single plant variety.

Breeding program combines parameter changes and composite materials to resolve spathe size versus durability trade-offs in Anthurium cultivars.

Agapd Agastache cultivar overcomes fungal disease susceptibility in humid climates via genetic parameter changes.

Lantana camara LAN 876 cultivar combines upright growth with orange-red flowers through controlled cross-pollination.

Echeveria cultivar Joey1 maintains consistent leaf color across temperature ranges while producing numerous side shoots via asexual reproduction.

CV651295 corn variety applies homogeneity through inbred parental lines to resolve genetic non-uniformity and ensure predictable hybrid performance.

Controlled cross-pollination and asexual cuttings produce stable BKCELPI plants with prolonged flowering seasons.

MEIRYEZZA rose cultivar combines disease tolerance and compact growth by merging traits from multiple parent varieties.

Directed pollination combines compact habit, chartreuse foliage, and long blooming in Nepeta 'Chartreuse on the Loose'.

SW 227 Stevia variety achieves 10.7% rebaudioside A with minimal bitterness via vegetative propagation.

A new Poinsettia cultivar named PER1303 exhibits uniform upright branching, dark green leaves, and large dark red flower bracts.

Doubled haploid technology accelerates the development of stable, high-yielding maize varieties by reducing breeding cycle duration.

Breeding Miss Jo strawberry resolves shipping damage by enhancing fruit firmness and rain tolerance via parameter changes.

REGALNAT apple tree hybrid maintains fruit firmness and shelf life despite intense winds and irregular precipitation in Mediterranean climates.

Cytoplasmic male sterility in hybrid corn variety CH615495 eliminates manual detasseling labor while maintaining genetic uniformity.

A Rhipsalidopsis cultivar with an upright growth habit and red-purple flowers.

DrisStrawNinetyOne resolves the contradiction between large fruit size and shelf life by maintaining stability and organic performance.

BURUSIERU cultivar delivers compact plant habit with prolific branching, maintaining stability across varying environmental conditions.

A new Lobelia cultivar named 'Balwalila' features violet flowers and dark green foliage with a compact-mounded growth habit.

Novel cotton variety 11PJUW91 delivers improved yield, fiber quality, and multi-trait resistance through advanced inbred line development.

Hybridizing Prunus persica var. nucipersica achieves early ripening while maintaining 150-200g fruit weight.

Loropetalum cultivar Irodori combines multi-colored variegated foliage with vibrant pink flowers to resolve dull color and poor flowering consistency.

Sundasiro petunia cultivar combines semi-upright mounding habit with vigorous growth, addressing the need for distinct floral traits in garden settings.

Lantana camara cultivar LANZ0011 exhibits small yellow flowers and dark green foliage through controlled cross-pollination.

Breeding program applies parameter changes and local quality principles to increase flower size and create unique color patterns in Calibrachoa plants.

Cleft grafting copies sport branch traits to resolve breeding complexity while preserving aesthetic value and true-to-type reproduction consistency.

Breeding program selects offspring with black stems and enhanced frost resistance to overcome conventional green stem limitations.

Sedum Wildfire cultivar features tri-color variegated foliage and heavy branching for robust groundcover growth.

Hybridizing Roulette Cherry creates unique floral traits while accepting virus susceptibility trade-offs.

Novel maize hybrid variety 66712011 combines disease resistance and yield traits through controlled inbred crossing.

MIPEHR436 Petunia cultivar delivers stable reproduction and improved garden performance by combining parental traits for vigorous growth and bi-colored blooms.

Hybrid tomato varieties VT19077601 and VT19077602 combine parental lines to achieve stable growth and firm fruit.

SAKPXC030 breeding overcomes trait masking by applying extraction and feedback principles to identify superior genetics accurately.

Hosta cultivar Beckoning exhibits rugose leaves with blue-green margins and gold centers via tissue culture propagation.

Doaubropuim Aubrieta cultivar resolves inconsistent flower color and late blooming through parameter changes and asexual propagation.

Controlled pollination of Salvia x sylvestris and S. nemorosa yields a stable cultivar maintaining unique growth traits across environments.

Vanda cultivar SPCDW1703 displays unique light red-purple reticulated petals and dark central labellum lobes across generations.

Meristem tissue culture propagates Phalaenopsis cultivar PHALFLEDJO, delivering consistent light purple spotted flowers that overcome breeding complexity.

LIMtropica rose cultivar achieves continuous blooming and black spot resistance through parameter changes and extraction principles.

Selective breeding eliminates vernalization requirements while maintaining hardiness in USDA Zone 6 and stable asexual reproduction.

Camila strawberry variety produces large conical fruit with high firmness and glossy medium red color.

A Helenium cultivar named Salsa exhibits a compact upright growth habit with dark red ray florets and strong peduncles.

Soybean cultivar 02410315 uses tissue culture and crossing methods to produce plants with consistent morphological characteristics.

Soybean variety XBP21005 integrates disease resistance and yield traits through marker-assisted breeding.

A Hosta cultivar with large rounded foliage displaying yellowish-green leaves marked by dark green speckles and patches.

Segmenting breeding stages stabilizes inbred lines to resolve identification accuracy complexity trade-offs in pepper genetics.

Selective breeding of Begonia hybrida BEYZ0002 resolves the contradiction between compact plant size and prolonged flowering duration.

CRISPR Cas9 editing introduces specific genes into the BASS bean plant genome to establish heritable traits.

Controlled cross-pollination of Osteospermum ecklonis creates the Sunny Carlos cultivar, resolving genetic stability trade-offs during development.

Breeding Verbena hybrida for compact plant shape maintains continuous flowering duration while ensuring stable trait reproduction through terminal cuttings.

Breeding Kalanchoe Fikalamboy for compactness and uniform flowering overcomes variability in existing varieties.

Lauren Coreopsis cultivar resists powdery mildew and leaf spot while maintaining cold hardiness to USDA Zone 5.

Natural mutation of Staprioxa produces darker red striped flowers while maintaining vigorous garden performance.

Aster cultivar Yoshout features uniform mounded growth and violet ray florets.

Marker-assisted selection accelerates the breeding of hybrid maize variety X85M512, combining disease resistance and yield without sacrificing uniformity.

Controlled breeding stabilizes foliage shape and flowering duration against environmental variations in Sunsurfpafure.

Verbena cultivar DVERCASRED combines early flowering with trailing growth through controlled parent selection.

Soybean cultivar 14410218 accelerates breeding by applying preliminary action to pre-select parental lines with specific agronomic traits.

Meristem tissue culture stabilizes Phalaenopsis cultivar PHA1734832 genetics, ensuring true-to-type reproduction of unique floral traits across generations.

Stable asexual propagation maintains vigorous growth and disease resistance in this distinct ornamental plant.

Hybridizing specific parental lines creates a winter hardy butterfly bush that maintains sterility while preserving unique ornamental traits.

A Coprosma repens cultivar exhibits a compact habit with glossy grey-purple young leaves and brown mature foliage.

Preliminary action and local quality principles guide breeding to resolve contradictions between tall upright habit and genetic stability in Penstemon.

Breeding Hydrangea macrophylla 'H211903' resolves the trade-off between stem strength and ease of growth by applying parameter changes to genetic traits.

Breeding selects genetic parameters to resolve contradictions between plant stability and flower size, achieving uniform free flowering.

Crossing specific inbred varieties creates hybrid maize X85F784, which maintains uniform agronomic stability while resisting diseases and drought.

Cross-pollination of proprietary selections creates Balpetcel145, addressing the lack of dark yellow flowers in existing horticultural varieties.

Hybrid cucumber VC18013053 merges disease resistance with high yield through controlled breeding, resolving the contradiction between stability and complexity.

Breeding program resolves contradiction between flower size and plant height to produce compact Angelonia with larger blooms.

Controlled breeding of the Margherita strawberry cultivar achieves uniform, early-ripening fruit to resolve inconsistent yield challenges.

Petunia cultivar Fort Salmon 2004 maintains genotype stability across varying environmental conditions while delivering early and frequent flowering habits.

Selective breeding and vegetative propagation stabilize the Keianpinetum phenotype against varying temperatures, ensuring consistent garden performance.

Breeding Rambubona with reduced plant volume resolves container production constraints while maintaining early flowering frequency.

ABORIONE Ranunculus achieves 20 to 25 day vase life while maintaining unique petal striations via parameter changes.

Breeding program applies preliminary action to stabilize pink flower color and vigorous growth in Petunia cultivar Danlittun1 despite increased complexity.

A Phlox cultivar hybrid merges vigorous growth with extended flowering periods through parent trait combination.

CH011022 hybrid corn uses cytoplasmic male sterility and restorer genes to introduce new traits while maintaining genetic stability.

Terminal stem cuttings reproduce the chimeral mutation of Kelly Ray Ipomoea, fixing the unstable variegated pattern into a true-breeding cultivar.

Segmenting breeding stages allows incorporating disease resistance into parent lines while maintaining uniformity across environmental conditions.

CV996840 corn variety applies segmentation and parameter changes to resolve genetic non-uniformity in hybrid breeding.

A Peroni Orange Chrysanthemum cultivar developed through cross-pollination exhibits a vigorous, uniformly rounded growth habit with dense flowering.

Preliminary cross-pollination and terminal cuttings stabilize larger flower size and distinct color traits in container-grown Dianthus caryophyllus.