知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.015 秒)

    Enriched Coir
    1.
    发明公开
    Enriched Coir 审中-公开

    公开(公告)号：US20240122132A1

    公开(公告)日：2024-04-18

    申请号：US18372358

    申请日：2023-09-25

    申请人： Fibredust, LLC

    发明人： Pazhanimuthu Annamalai ,  Satheesh Rao

    IPC分类号： A01G24/25 ,  A01G24/15 ,  A01G24/42

    CPC分类号： A01G24/25 ,  A01G24/15 ,  A01G24/42

    摘要： The present subject matter is directed to a growing medium and method of use. The growing medium comprises coconut coir. The coconut coir has a specific range of electrolytes, particularly sodium, potassium, and calcium. The values of these elements is confirmed in the coconut coir through qualitative and quantitative measurements, such as photoelectric flame photometry, spectroscopy, or inductively coupled plasma atomic emission spectroscopy.

    Delayed-activation, hydration maintenance apparatus and method
    2.
    发明授权
    Delayed-activation, hydration maintenance apparatus and method 有权

    公开(公告)号：US11330769B2

    公开(公告)日：2022-05-17

    申请号：US15918859

    申请日：2018-03-12

    申请人： AQUASMART ENTERPRISES, LLC

    发明人： Tommy K. Thrash

    IPC分类号： A01G24/42 ,  A01G24/35 ,  B01J20/26

    摘要： A composite, time-delayed, polymer-coated, granulated material for maintaining hydration in plants is formulated to delay acceptance of water in order to operate in drilling, plugging, and disking equipment used for aeration, soil amendment, or both. Whether potted or outdoors, whether relying on a third-material binder or a small, hydrated portion of the polymer itself as a binder, the material may be injected or otherwise placed below the surface of soils. Water is eventually absorbed sufficiently to expose the bulk of the hydrating particles attached to each granule. Addition of the granulated material as a soil amendment resists dehydration normally occurring in plants between waterings, yet its initial delay in hydrating supports water-jet injection and soil integration by resisting premature expansion from hydration.

    Growing media
    3.
    发明授权
    Growing media 有权

    公开(公告)号：US11178827B1

    公开(公告)日：2021-11-23

    申请号：US16870127

    申请日：2020-05-08

    申请人： Flow-Rite Controls, Ltd.

    发明人： Mark W. Herrema ,  Timothy J. Miller

    IPC分类号： A01G31/02 ,  A01G24/10 ,  A01G24/42

    摘要： A synthetic growing media, such as for a hydroponic growing system, includes a plastic body having multiple legs pointing in different directions. One or more of the legs has a bulbous tip. A synthetic growing medium comprising an aggregate of synthetic growing media and hydroponic system for plant cultivation are also disclosed.

    SALT-ISOLATED RAIN GARDEN STRUCTURE
    5.
    发明申请
    SALT-ISOLATED RAIN GARDEN STRUCTURE 有权

    公开(公告)号：US20210029900A1

    公开(公告)日：2021-02-04

    申请号：US16889022

    申请日：2020-06-01

    申请人： Shanghai Municipal Engineering Design Insitute (Group) Co., Ltd. ,  Shanghai Jiao Tong University

    发明人： Bingqin Yu ,  Shengquan Che ,  Lu Wang ,  Zulan Mo ,  Yongpeng Lv ,  Yan Chen ,  Chen Zhang

    IPC分类号： A01G24/42 ,  A01G24/13

    摘要： The present invention belongs to the technical field of landscape garden engineering, and specifically discloses a salt-isolated rain garden structure. The salt-isolated rain garden structure includes a depression surrounded by side slopes, where a 10 cm thick drainage layer, a 10-30 cm thick filler layer, a 5 cm thick transition layer, a 20-30 cm thick planting layer, a 0.2-0.5 cm thick mulch layer and a 15-20 cm thick ponding layer are stacked in order from the bottom of the depression to up; a salt barrier is disposed between the planting layer and the transition layer and/or between the drainage layer and a saline layer; a vertical overflow pipe and a horizontal drainage pipe are disposed at the bottom of the depression; the overflow pipe and drainage pipe are connected; the salt barrier is filled with river sand, zeolite or ceramsite and is 10-20 cm in thickness.

    GROWING MEDIUM
    6.
    发明公开
    GROWING MEDIUM 审中-公开

    公开(公告)号：US20240188514A1

    公开(公告)日：2024-06-13

    申请号：US18553500

    申请日：2022-03-31

    申请人： COCOGREEN (UK) LTD

    发明人： Bomirige Sudesh Sanjeeva FERNANDO ,  Thomas William OGDEN

    IPC分类号： A01G24/25 ,  A01G24/42 ,  A01G24/46

    CPC分类号： A01G24/25 ,  A01G24/42 ,  A01G24/46

    摘要： There is provided a method of manufacturing a growing medium. The method comprises accumulating a particulate material. The particulate material comprises particles having a range of particle sizes. The method further comprises agitating the particulate material. Agitation of the particulate material causes smaller particles of particulate material to sink to the bottom of the growing medium under gravity and to thereby displace larger particles of particulate material to the top of the growing medium. There is also provided a growing medium comprising a particulate material defining a volume of particulate material. The particulate material comprises particles having a range of particle sizes. The concentration of smaller particles of particulate material increases from the bottom of the volume of the particulate material to the top of the volume of the particulate material. The concentration of larger particles of particulate material decreases from the bottom of the volume of particulate material to the top of the volume of particulate material.