Hangzhou Ruifeng Biotechnology Limited Inc.

Hangzhou Chinastars Reflective Material Co., Ltd.

Xianwen Zhang

Zhicheng Shen

Jianhua Gao

Shijie Wang

Xiaolin Liu

Wuewen Zhang

Weican Jia

Bingnai Xie

Guohong Cui

Hai Ruan

Dongfang Wang

Weijiang Cha

Shanghuang Qiu

A composite glue coating device and a preparation method for a fancy reflective material using the same, which relates to the technical field of reflective material production. The composite glue coating device comprises a composite glue roller (), a glue coating roller (), a glue sink device () and a glue scrapping device (). The composite glue roller () and the glue coating roller () are arranged as a clamping roller set and a bead planting film passing interval (L) is formed between the composite glue roller () and the glue coating roller (). The glue scrapping device () is connected with a scraper of the glue coating roller (). A plurality of glue moving grooves () are evenly distributed on the glue coating roller (). The glue coating roller () is connected with the glue sink device () and is glue immersed. The glue coating roller () rotates to transfer the glue () inside the glue sink device () into the glue moving grooves () and to coat the plating layer () of the bead planting film () with the glue () inside the glue moving grooves (). The composite glue coating device can realize the batch production and the production efficiency is high. The reflective material produced has high tear resistance and comfort degree, with the fancy part being reflective and the rest as non-reflective. The reflective part has the same hand feeling with the rest substrate part, without obvious uneven feeling, and the reflective points are seamlessly connected with the substrate.

Composite glue coating device and preparation method for fancy reflective material using the same

Compositions and methods for increasing plant growth and yield are provided. Compositions comprise the high yield gene TEL, promoters and enhancers to increase the expression of a TEL gene in a plant of interest. By enhancing the expression of at least one TEL gene in a plant, an improvement in plant growth and yield is achieved, resulting in an increase in crop yield in a field planted with such plants. A plant of interest may be transformed with a DNA construct comprising a promoter that is capable of driving expression in the plant operably linked to a coding sequence for a TEL gene. The DNA construct may comprise at least on enhancer that acts to increase expression of the TEL coding sequence. A promoter or enhancer can be inserted into the genome of the plant of interest at a site that increases the expression of the endogenous TEL coding sequence in the plant.

Methods for improving crop yield

Compositions and methods for increasing plant yield are provided. The methods comprise increasing the expression of an anxin synthase gene or coding sequence in the shoot meristem and inflorescence of a plant. The compositions comprise DNA constructs comprising an auxin synthase coding sequence operably linked to a promoter that preferentially drives expression in the shoot meristem and inflorescence of a plant. Also provided are plants, plant cells, plant tissues, and seeds that have been transformed with the DNA construct.

Use of auxin synthase for improving crop yield

Growing community of inventors

Hangzhou, China

Xianwen Zhang