Solutions
- Molecular Breeding Solutions of Citrus
- Molecular Breeding Solutions of Rice
- Molecular Breeding Solutions of Wheat
- Breeding for Trait Improving Ornamental Flower
- Molecular Breeding Solutions of Corn
- Spores Breeding Solutions
- Molecular Breeding Solutions of Potato
- Breeding of Ornamental Flower
- Breeding of Cut Flowers
- Breeding of Carnations
- Breeding of Dianthus caryophyllus L.
- Breeding of Paeonia suffruticosa
- Breeding of Lilium
- Breeding of Chrysanthemums
- Breeding of Eustoma grandiflorum
- Breeding of Anthurium andraeanum
- Breeding of Rose
- Breeding of Paphiopedilum
- Breeding of Gerbera hybrida
- Breeding of Delphinium grandiflorum
- Breeding of Narcissus
- Breeding of Alstroemeria aurea Graham
- Breeding of Caladium Vent
- Breeding of Antirrhinum majus
- Breeding of Pot Plants
- Breeding of Bearded Irises
- Breeding of Cyclamen
- Breeding of Pelargonium
- Breeding of Rhododendron
- Breeding of Oncidium
- Breeding of Cymbidium goeringii
- Breeding of Dendrobium officinale
- Breeding of Hippeastrum striatum
- Breeding of Japanese Gentians
- Breeding of Viola tricolor L.
- Breeding of Jasmine
- Breeding of Polianthes tuberosa L.
- Breeding of Schlumbergera truncata
- Breeding of Ornithogalum
- Breeding of Ruta graveolens L.
- Breeding of Onagraceae
- Breeding of Garden Plants
- Breeding of Camellia japonica
- Breeding of Nelumbo nucifera
- Breeding of Agapanthus africanus
- Breeding of Snapdragon
- Breeding of Bellflower
- Breeding of Bougainvillea
- Breeding of Brassica napus
- Breeding of Camellia nitidissima
- Breeding of Tagetes erecta
- Breeding of Chimonanthus praecox
- Breeding of Clematis florida
- Breeding of Lagerstroemia indica
- Breeding of Dahlia
- Breeding of Gladiolus hybridus L.
- Breeding of Helianthus annuus
- Breeding of Ipomoea nil
- Breeding of Kalanchoe
- Breeding of Lavandula
- Breeding of Phalaenopsis equestris
- Breeding of Tulipa gesneriana
- Breeding of Muscari aucheri
- Breeding of Lonicera japonica
- Breeding of Osmanthus delavayi
- Breeding of Paeonia
- Breeding of Prunus mume
- Breeding of Salvia splendens
- Breeding of Syringa oblata
- Breeding of Zantedeschia albomaculata
- Breeding of Petunia hybrida
- Breeding of Osteospermum
- Breeding of Euphorbia pulcherrima
- Breeding of Hemerocallis
- Breeding of Lycoris
- Breeding of Freesia
- Breeding of Hosta
- Breeding of Rhododendron simsii
- Breeding of Cut Flowers
- Molecular Breeding Solutions of Sorghum
- Molecular Breeding Solutions of Millet
- Molecular Breeding Solutions of Soybeans
- Molecular Breeding Solutions of Rape
- Molecular Breeding Solutions of Cotton
- Molecular Breeding Solutions of Barley
- Molecular Breeding Solutions of Sweet Potato
- Molecular Breeding Solutions of Pea
- Molecular Breeding Solutions of Flax
- Molecular Breeding Solutions of Alfalfa
- Molecular Breeding Solutions of Tomato
- Molecular Breeding Solutions of Sunflower
- Molecular Breeding Solutions of Peanut
- Molecular Breeding Solutions of Tobacco
- Molecular Breeding Solutions of Vegetables
- Molecular Breeding Solutions of Medicinal Plant
- Molecular Breeding Solutions of Flowers
- Chestnut Genetic Modification Service
- Perennial Crop Breeding
- Perennial Rice Breeding Services
- Perennial Pea Breeding Services
- Perennial Sunflower Breeding Services
- Perennial Wheat Breeding Services
- Perennial Rye Breeding Services
- Perennial Sorghum Breeding Services
- Perennial Barley Breeding Services
- Perennial Corn Breeding Services
- Perennial Forage Maize Breeding Services
- Perennial Brassica napus Breeding Services
- Perennial Flax Breeding Services
- Perennial Buckwheat Breeding Services
- Perennial Oat Breeding Services
Perennial Forage Maize Breeding Services
INQUIRYPerennial forage maize is a novel forage crop developed through distant hybridization and chromosome engineering techniques, involving the crossbreeding of maize with its closely related species, such as the tetraploid perennial switchgrass Zea perennis and the sorghum-like grass Tripsacum dactyloides. Perennial forage maize is a feed crop with high nutritional value and ecological benefits. Compared to traditional annual corn, it can grow continuously for multiple years after planting, reducing annual tillage frequency. This contributes to soil conservation, carbon emission reduction, and enhanced sustainability of agricultural systems. Lifeasible integrates advanced technologies, including distant hybridization, gene editing, genome-wide selection, and high-throughput phenotyping to develop high-yielding, high-quality, and stress-tolerant perennial forage maize varieties.
Advantages of Perennial Forage Maize Breeding
- High yield and quality. Perennial forage corn boasts high biomass, abundant tillering, and lush stems and leaves. It maintains stable nutritional quality and excellent palatability, meeting the feeding requirements of diverse livestock and poultry.
- Strong regrowth capacity. This forage exhibits cold and waterlogging tolerance with high adaptability, demonstrating excellent overwintering ability and growth potential across varying climatic conditions. Cold and waterlogging tolerance, high adaptability.
- Low production costs. Eliminates annual replanting, reducing labor, seed, and machinery inputs. This is particularly suitable for sloping farmland and ecologically fragile areas.
Our Service for Perennial Forage Maize Breeding
Utilization of multi-source wild and closely related genetic resources
- Wild perennial relatives. Examples include Zea diploperennis and Z. perennis, which inherently possess regenerative or rhizome characteristics and can serve as perennial genetic sources. Regenerative traits can be introduced through hybridization with commercial varieties or breeding materials.
- Tripsacum and polyploid materials. Tripsacum has been utilized in certain studies to construct ternary hybrids or serve as a gene bank, providing genes related to root systems, stress tolerance, or reproduction. Although interspecific hybridization faces challenges with chromosome pairing and interspecific sterility, valuable segments can be progressively stabilized through polyploidy manipulation, chromosome recombination, and backcrossing strategies.
Conventional breeding and cytogenetic approaches
- Crossing, backcrossing, and selection. Following F1 hybridization, backcrossing, and segregation, population screening identifies progeny retaining regrowth ability alongside high-yielding, high-quality forage traits.
- Ploidy manipulation. Treatments generate tetraploid or diploid combinations to harmonize chromosome numbers and overcome allelic pairing obstacles.
Molecular markers, genomics, and gene mapping
- QTL mapping and QTL-seq. We continuously map QTLs for traits like regrowth, rhizome formation, and post-harvest regrowth to identify key chromosomal regions and design molecular markers for accelerated parental selection.
- Genome-wide selection (GS) and accelerated breeding. We employ genome-wide markers for complex trait selection, enabling prediction of regrowth and forage yield performance in early-generation populations to shorten breeding cycles.
Perennial forage maize is a high-quality feed crop with broad application potential, suitable for cultivation in diverse environments, and provides an excellent feed source for livestock. Conducting perennial breeding research on forage maize will help further enhance its value in agriculture.
Fig.2 Our service process. (Lifeasible)
Highlights of Our Perennial Forage Maize Breeding
- Advanced breeding platform. We operate a high-throughput phenotyping platform capable of reliably assessing the stability and economic value of multi-year traits.
- Flexible technical approaches. From traditional backcross selection and polyploidy treatments to genomic selection and gene editing, we tailor breeding programs to client objectives.
- Data-driven decision-making. We employ genome-phenotype integration to reduce blind selection, accelerate breeding cycles, and enhance success rates.
Perennial corn forage, as a novel crop offering both economic and ecological benefits, holds vast application potential. It serves not only as high-quality pasture for livestock production but also contributes to mitigating global warming through carbon sequestration and emissions reduction. Lifeasible specializes in perennial crop breeding. Our perennial forage maize breeding services encompass a complete service chain—from germplasm screening and hybrid breeding to molecular mapping and accelerated selection—to support client research projects. If you are interested, please feel free to contact us.
※ For research or industrial use.
Online Inquiry
