METHOD FOR ENHANCING INDUCTION EFFICIENCY OF CORN HAPLOID

    公开(公告)号:US20240357984A1

    公开(公告)日:2024-10-31

    申请号:US18764248

    申请日:2024-07-04

    IPC分类号: A01H1/02 A01H6/46

    CPC分类号: A01H1/02 A01H6/4684

    摘要: A method for enhancing induction efficiency of corn haploid is disclosed, which belongs to the technical field of genetics. In the method disclosed by the disclosure, the tropical induction line is used as a female parent, the temperate induction line is used as a male parent, hybrid seeds among the temperate and tropical induction lines are generated by hybridizing and assembling, the hybrid vigor among the temperate and tropical induction is used for improving the agronomy and yield traits of the conventional induction line, so that the requirements of the corn haploid induction line as the male parent on plant height, pollen quantity, fertility period and the like are met, which has important significance for large-scale popularization and application of the corn double haploid (DH) technology.

    Soybean cultivar 14310432
    2.
    发明授权

    公开(公告)号:US12121001B2

    公开(公告)日:2024-10-22

    申请号:US17900281

    申请日:2022-08-31

    发明人: Justin T. Mason

    摘要: A soybean cultivar designated 14310432 is disclosed. The invention relates to the seeds of soybean cultivar 14310432, to the plants of soybean cultivar 14310432, to the plant parts of soybean cultivar 14310432, and to methods for producing progeny of soybean cultivar 14310432. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 14310432. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 14310432, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 14310432 with another soybean cultivar.

    Soybean cultivar 13330102
    3.
    发明授权

    公开(公告)号:US12121000B2

    公开(公告)日:2024-10-22

    申请号:US17900229

    申请日:2022-08-31

    发明人: Justin T. Mason

    摘要: A soybean cultivar designated 13330102 is disclosed. The invention relates to the seeds of soybean cultivar 13330102, to the plants of soybean cultivar 13330102, to the plant parts of soybean cultivar 13330102, and to methods for producing progeny of soybean cultivar 13330102. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 13330102. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 13330102, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 13330102 with another soybean cultivar.

    Pollen supplying method
    7.
    发明授权

    公开(公告)号:US12022785B2

    公开(公告)日:2024-07-02

    申请号:US17275841

    申请日:2019-11-12

    发明人: Eijiro Miyako

    IPC分类号: A01H1/02

    CPC分类号: A01H1/027

    摘要: A pollen supplying method for supplying pollen to a pistil of a plant includes an air bubble production step of producing an air bubble with the pollen attached to the surface thereof, and an air bubble attachment step of releasing the produced air bubble into the air and attaching the air bubble to the pistil.

    Pollen control dry pollination machine for

    公开(公告)号:US11930751B2

    公开(公告)日:2024-03-19

    申请号:US18062188

    申请日:2022-12-06

    IPC分类号: A01H1/02

    CPC分类号: A01H1/027

    摘要: Disclosed is a pollen control dry pollination machine for Abies ziyuanensis, comprising a lever; a side of a top of the lever is fixedly connected with one end of a square tube; another end of the square tube is rotatably connected with a pollination shell; a top of the square tube and a top of the pollination shell are slidably connected with a fan; the pollination shell is internally provided with a pollen box, a pollen outlet cover and a pollination chamber from a top to a bottom in sequence; the pollen box is communicated with the pollen outlet cover; a bottom of the pollination chamber is provided with an opening; an Abies ziyuanensis ovulate strobilus to be pollinated is placed in the pollination chamber; a bottom of the pollination shell is fixedly connected with a rotating opening; the lever is provided with a switch.

    SOYBEAN CULTIVAR 14240419
    10.
    发明公开

    公开(公告)号:US20240065211A1

    公开(公告)日:2024-02-29

    申请号:US17900373

    申请日:2022-08-31

    发明人: Justin T. Mason

    摘要: A soybean cultivar designated 14240419 is disclosed. The invention relates to the seeds of soybean cultivar 14240419, to the plants of soybean cultivar 14240419, to the plant parts of soybean cultivar 14240419, and to methods for producing progeny of soybean cultivar 14240419. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 14240419. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 14240419, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 14240419 with another soybean cultivar.