公开(公告)号：US09763440B2

公开(公告)日：2017-09-19

申请号：US15221645

申请日：2016-07-28

Applicant: University of Florida Research Foundation, Inc.

Inventor： Brij M. Moudgil ,  Savino C. Musella ,  Edgardo Etxeberria ,  Michael E. Rogers ,  Craig R. Brodersen ,  Parvesh Sharma

IPC: A01N25/12 ,  A01N25/30 ,  A01N25/24

CPC classification number: A01N25/12 ,  A01N25/24 ,  A01N25/30

Abstract: Colored clay particles are prepared by the absorption of pigments, such as dyes, on the surface of clays. The surface of the clay can be modified with a surfactant such that a dye can be well bound to the particle's surface to avoid leaching of the dye into water. The colored clay particles can be used to deter insects, such as the Asian Citrus Psyllid (ACP), by coating a plant, such as a citrus plant, with the colored clay particles. The reflectance of the visible and ultraviolet light can be altered by the choice of dyes such that the spectrum visible to the insect deters the insect from the plant.

公开(公告)号：US20170027165A1

公开(公告)日：2017-02-02

申请号：US15221645

申请日：2016-07-28

Applicant: University of Florida Research Foundation, Inc.

Inventor： Brij M. Moudgil ,  Savino C. Musella ,  Edgardo Etxeberria ,  Michael E. Rogers ,  Craig R. Brodersen ,  Parvesh Sharma

IPC: A01N25/12 ,  A01N25/30 ,  A01N25/24

CPC classification number: A01N25/12 ,  A01N25/24 ,  A01N25/30

Abstract: Colored clay particles are prepared by the absorption of pigments, such as dyes, on the surface of clays. The surface of the clay can be modified with a surfactant such that a dye can be well bound to the particle's surface to avoid leaching of the dye into water. The colored clay particles can be used to deter insects, such as the Asian Citrus Psyllid (ACP), by coating a plant, such as a citrus plant, with the colored clay particles. The reflectance of the visible and ultraviolet light can be altered by the choice of dyes such that the spectrum visible to the insect deters the insect from the plant.

Abstract translation: 彩色粘土颗粒通过在粘土表面上吸收颜料（如染料）来制备。 粘土的表面可以用表面活性剂改性，使得染料可以良好地结合到颗粒的表面，以避免染料浸入水中。 彩色粘土颗粒可用于通过用有色粘土颗粒涂覆植物如柑橘植物来阻止昆虫，例如亚洲柑橘木霉（ACP）。 可以通过选择染料来改变可见光和紫外光的反射率，使得昆虫可见的光谱阻止昆虫从植物中捕获。