Angiosperms/Flowering Plants TRIZ Cases

Genetic transformation and breeding combine disease, insect, herbicide, and stress traits while preserving uniformity in 21GG2040N.

Controlled crossing combines disease, insect, heat, and drought traits in 21GG1082N to support uniform, high-yield canola production.

Cross-pollination produced a compact Caladium with red-purple spotted leaves, stable reproduction, tuber yield, and moderate Fusarium resistance.

Terminal-cutting propagation preserves uniformly rounded growth, golden bronze ray florets, and an 80–100-day flowering period in a freely flowering Chrysanthemum cultivar.

Controlled crossing and backcross introgression help 1PGZW72 combine disease resistance, drought tolerance, and yield traits in hybrids.

Backcross conversion and transformation help combine disease resistance, drought tolerance, and yield traits in stable maize inbred 1PUVN52.

Breeding selects strong stems, firm flower attachment, and early flowering for consistent Dahlia quality in open-field cut-flower production.

Controlled cross-pollination produced ‘INPETTIABL’, a Petunia cultivar with stable mounding-to-trailing growth across environments.

Very late ripening and thick pebbled skin give BeeOne avocado fruit extended shelf life, creamy flavor, and commercial quality.

Controlled breeding combines cream-and-pink blooms, strong peduncles, and disease resistance for longer-lasting landscape ornamentation.

Controlled crossing, selection, and backcross conversion combine disease, drought, and yield traits while stabilizing maize inbred 1PZHV83.

Selective breeding combines violet-blue flowers, large leaves, and a compact, low-growing habit for gardens and commercial landscapes.

‘HANSOTI48’ addresses limited Hahnii cultivar variation with silvery-green, narrower leaves adapted to bright light and shade.

Cleft grafting reproduces Taxodium ‘TAMTF’ with stable dark green foliage, central leader form, and uniform branching.

NARUO1920 combines fine blades, high shoot density, and creeping growth for improved putting-green cover and winter color retention.

This case shows how preselected parent lines and phased breeding combine disease resistance, stress tolerance, and stable soybean yields.

5PVZD01 combines disease and stress resistance traits to improve yield stability across diverse growing conditions.

Controlled hybridization followed by asexual propagation fixes ‘PEHY0090’ traits, including small red flowers, early flowering, and a mounding habit.

Pre-selected disease resistance and drought tolerance in 1PKTW19 shorten maize breeding cycles while supporting stable, higher-yield hybrids.

Selective breeding produced a Dahlia cultivar with upright growth, stronger stems, early flowering, and firm blossom attachment for outdoor use.

Controlled breeding combines a low-growing habit with large violet-purple flowers, high flower count, and long blooming.

Controlled hybridization of selected parent lines produces ‘PEHY0092’ with stable yellow flowers, medium-to-large blooms, and a mounding habit.

Crossed inbred lines and staged backcrossing help X13V213 combine disease resistance, yield stability, and uniform crop traits.

Controlled pollination and stabilized parental genetics help CH010391 produce uniform corn seeds with improved yield and disease resistance.

Structured crossing and staged selection combine disease, insect, and stress resistance with stable soybean yields.

Planned cross-breeding and vegetative cuttings preserve the cultivar’s upright rosette, dark green foliage, and greyed-green lenticel dots.

Rugose leaves, thicker lamina, and upright growth address limited Epipremnum diversity while supporting stable low-light adaptation.

The Norton–Cabernet Sauvignon cross balances late bud break with disease resistance, consistent Midwest yields, and white-wine chemistry.

A grafted Quercus phellos cultivar preserves upright branches, a tight pyramidal canopy, large leaves, and late-season foliage.

Traditional low-growing Swiss chard makes harvesting inefficient; very erect leaves and petioles enable whole-plant, single-pass harvesting.

See how a naturally occurring mutation combines compact growth, dark bronze-red foliage, drought resistance, and enhanced flowering in Pennisetum.

Controlled self-pollination and mutagenesis help develop stable, high-yielding corn hybrids while addressing inbreeding depression.

Controlled hybridization combines strong stems, compact growth, double-pink flowers, and disease-resistant foliage in Smithopus3.

Triploid hybridization gives ‘Smithopus6’ semi-woody stems, compact growth, stable flowers and foliage, and disease resistance for landscape use.

Backcrossed disease resistance, drought tolerance, and yield traits help 1PKJH46 shorten multi-trait maize breeding and support hybrid production.

Controlled breeding establishes velvet-red single flowers and bushy growth, while asexual propagation preserves true-to-type MEIDELVEGA plants.

Controlled breeding develops Delosperma ‘T2160’ with large flowers, high petal count, and blooming from early summer to early autumn.

See how a spontaneous Ficus mutation is stabilized through stem cuttings to preserve compact branching and variegated foliage across generations.

Molecular markers guide ADAQ3615 selection for broad Corn Belt adaptation, disease resistance, stress tolerance, and hybrid yield.

Learn how the CBG-23-05 blueberry cross combines firm, large berries, early ripening, disease resistance, and long shelf life across environments.

This blueberry cultivar combines early-season ripening with firm, large berries, long shelf life, and resistance to common diseases.

Maize variety 1PGAB10 uses segmented inbred-line development and controlled crossing to support stable hybrids with disease and drought traits.

A hand-pollinated cross combines mid-to-late April ripening with large, firm berries and 2–3 weeks of refrigerated shelf life.

Backcross conversion and integrated male sterility, disease resistance, and drought tolerance help shorten maize breeding while preserving inbred stability.

A characterized 1PGEZ03 maize inbred combines yield, disease resistance, and adaptability to streamline multi-trait hybrid breeding.

Doubled haploids and genomic selection shorten breeding while combining stable maize traits for hybrid development.

Pre-characterized parental lines and controlled crosses combine fiber quality, maturity, and resistance traits with greater breeding stability.

Backcross conversion and transformation let 1PECJ78 incorporate disease resistance, drought tolerance, male sterility, and other traits.

Planned hybridization and asexual propagation give Catharanthus 'CARZ0001' uniform flower traits, stable growth habit, and Phytophthora resistance.

See how maize inbred 1PCDF91 supports hybrid production with disease resistance, drought tolerance, male sterility, and stable agronomic traits.