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    • 5. 发明授权
    • Chemical compositions and methodology to enhance plant growth and development
    • 加强植物生长发育的化学成分和方法
    • US09538759B2
    • 2017-01-10
    • US13953907
    • 2013-07-30
    • Robert Gene McDaniel
    • Robert Gene McDaniel
    • A01N57/16A01N37/40A01N59/06A01N25/00
    • A01N57/16A01N25/00A01N37/40A01N59/06A01N31/16A01N37/10A01N37/28A01N2300/00
    • Plant seeds, seedlings, or developing plants are treated with aqueous, dry, or appropriately solvated chemical formulations composed of nucleotides or nucleosides buffered with an effective amount of non-toxic biologically compatible agents, simultaneously with an antioxidant and lipoxygenase enzyme inhibitor. The purpose is to improve or optimize seed germination rate, seedling vigor, and ultimately plant growth characteristics and yield performance. In the preferred embodiment, seeds or other plant tissues are treated with adenosine monophosphate buffered with an excess amount of phosphoric acid salts at about pH 7.0 as described in U.S. Pat. No. 4,209,316. The improvement described in this application comprises the simultaneous addition of a similar quantity of propyl gallate to the adenosine monophosphate maintaining pH around 7.0 or below. Addition of a lesser, fractional quantity of a magnesium salt, such as magnesium sulfate, is to be included in the formulation to potentiate the action of the chemical treatment if planting soil or medium is shown to be magnesium deficient.
    • 用抗氧化剂和脂氧合酶抑制剂同时用含有有效量的无毒生物相容剂缓冲的核苷酸或核苷的水性,干性或适当溶剂化化学制剂处理植物种子,幼苗或发育中的植物。 目的是提高或优化种子发芽率,幼苗活力,最终植物生长特性和产量表现。 在优选的实施方案中,种子或其它植物组织用在pH为7.0左右的过量磷酸盐缓冲的腺苷一磷酸盐处理,如美国专利No. 第4,209,316号。 本申请中描述的改进包括同时加入类似数量的没食子酸丙酯至维持pH约7.0或更低的腺苷单磷酸。 如果种植土壤或培养基是缺镁的,则添加较少量的镁盐(如硫酸镁)将被包括在制剂中以增强化学处理的作用。