AQUEOUS COMPOSITION FOR THE PROTECTION AND STRENGTHENING OF PLANTS AND APPLICATION METHOD THEREOF
申请人:Centro de Investigacion y Asistencia en Technologa
y Diseo del Estado de Jalisco, A.C. ( Ciatej,
A.C.)
公开号:EP1829447A1
公开(公告)日:2007-09-05
It is described an aqueous composition for the protection and strengthening of plants comprising: polyethylene glycol in a concentration of 2.0 to 10.0 grams per liter of the composition, wherein the polyethylene glycol has a molecular weight of 6000 to 8000 grams/mol; vitamin A or a derivative or precursor thereof, including mixtures of same, in a concentration of 0.1 to 10.0 grams per liter of composition, and, at least a red coloring agent in a concentration of 0.1 to 10.0 grams per liter of composition, wherein said colorant enables the passage of light at wavelengths greater than 600 nanometers. The aqueous composition is very useful to prevent biotic or abiotic factors generating stress in plants, as well as for quickly improving plants that are in this state. In an embodiment of the invention, the aqueous composition comprises at least one glucoside; and/or at least a foliar fertilizer. In addition, it is described the application method for the composition.
本发明描述了一种用于保护和强化植物的水性组合物,该组合物包括:聚乙二醇,其浓度为每升组合物 2.0 至 10.0 克,其中聚乙二醇的分子量为 6000 至 8000 克/摩尔;维生素 A 或其衍生物或前体,包括其混合物,其浓度为每升组合物 0.1 至 10.0 克;以及至少一种红色着色剂,其浓度为每升组合物 0.1 至 10.0 克。1 至 10.0 克/升的组合物,以及至少一种红色着色剂,其浓度为 0.1 至 10.0 克/升的组合物,其中所述着色剂可使波长大于 600 纳米的光通过。该水性组合物对于防止生物或非生物因素对植物产生胁迫,以及快速改善处于这种状态的植物非常有用。在本发明的一个实施方案中,水性组合物包含至少一种葡萄糖苷;和/或至少一种叶面肥。此外,本发明还描述了组合物的施用方法。