[EN] USE OF GLUCOSAMINE AMIDES AS PLANT GROWTH AND YIELD ENHANCERS<br/>[FR] UTILISATION D'AMIDES DE GLUCOSAMINE COMME AGENTS AMÉLIORANT LA CROISSANCE ET LE RENDEMENT DES PLANTES
申请人:PIONEER HI BRED INT
公开号:WO2014070606A1
公开(公告)日:2014-05-08
The invention provides compositions and methods for improving plant growth and crop yield. More specifically, the present invention relates to compositions comprising the glucosamine amide N-palmitoleyl-D-glucosamine (NPG) and other substituted glucosamine compounds. NPG and its substituted analogs may be applied to plant propagating materials, including seeds and other regenerable plant parts, including cuttings, bulbs, rhizomes and tubers. NPG and its analogs may also be applied to foliage or soil either prior to or following planting of plant propagating materials. Such applications may be made alone or in combination with fungicides, insecticides, nematicides and other agricultural agents used to improve plant growth and crop yield. NPG and its analogs can improve the agronomic performance of a variety of crops including barley, canola, corn, potato, soybean and wheat.
该发明提供了改善植物生长和作物产量的组合物和方法。更具体地,本发明涉及包含葡萄糖胺酰胺N-棕榈油基-D-葡萄糖胺(NPG)和其他取代葡萄糖胺化合物的组合物。NPG及其取代物可以应用于植物繁殖材料,包括种子和其他可再生植物部分,包括插条、鳞茎、根茎和块茎。NPG及其类似物也可以在种植植物繁殖材料之前或之后应用于叶片或土壤。这种应用可以单独进行,也可以与杀菌剂、杀虫剂、线虫杀灭剂和其他用于改善植物生长和作物产量的农业药剂结合使用。NPG及其类似物可以改善大麦、油菜、玉米、马铃薯、大豆和小麦等各种作物的农艺性能。