公开(公告)号：US20170045488A1

公开(公告)日：2017-02-16

申请号：US15059255

申请日：2016-03-02

申请人： Mark James RIESS ,  Brennan Allan Ingram ,  Kristopher James Borgman ,  Robert Gabriel Melanson ,  Jennifer Ann Chapman ,  Ivan Rozumny, JR.

发明人： Mark James RIESS ,  Brennan Allan Ingram ,  Kristopher James Borgman ,  Robert Gabriel Melanson ,  Jennifer Ann Chapman ,  Ivan Rozumny, JR.

IPC分类号： G01N33/24 ,  A01C21/00 ,  A01G1/00 ,  A01G25/16

CPC分类号： G01N33/24 ,  A01C21/007 ,  G01N2033/245

摘要： A soil testing method determines available nutrient levels and effective and economical fertilizer/treatment, based on what nutrients in the soil will actually reach the root of a growing plant. A soil is tested to give a base-line/reference moisture content, and also initial nutrient(s) available to a plant root (if it were growing in that soil when no nutrients have been added) are determined, followed by comparing/correlating said initial available nutrient to nutrient requirements for desired plant growth during one or more periods of time and/or to a yield outcome desired. Various doses of fertilizer(s) or other treatment composition(s) are then added to portions of the soil, and those dosed portions are then tested for available nutrient levels, to determine the effect of said fertilizer(s)/treatment composition(s) on the nutrients that would be available in that particular soil to a plant root if that soil were fertilized with the various doses.

摘要翻译： 土壤测试方法根据土壤中实际达到生长植物根部的营养物质，确定可用的营养水平和有效和经济的肥料/处理。 测试土壤以产生基线/参考水分含量，以及可用于植物根的初始营养素（如果在没有添加营养物质的情况下在该土壤中生长），然后比较/相关 在一个或多个时间段期间和/或期望的产量结果表明初始可获得的营养物质对所需植物生长的营养需求。 然后将各种剂量的肥料或其它处理组合物加入到部分土壤中，然后测试那些给药部分的可用营养水平，以确定所述肥料/处理组合物的效果 ）对于那些特定土壤可用于植物根的营养物质，如果该土壤以不同剂量受精。