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31. 发明申请

US20150007626A1 LIQUID PHOSPHITE FERTILIZER 有权
标题翻译：液体磷酸盐肥料
公开(公告)号：US20150007626A1
公开(公告)日：2015-01-08
申请号：US14317577
申请日：2014-06-27
申请人： THE ANDERSONS INC.
发明人： Barry Fanning , Rodney Gilliland , Mollie Frankart
IPC分类号： C05B17/00
CPC分类号： C05B17/00 , C05B17/02 , C05D1/00 , C05D9/00 , C05F11/00 , C05G3/0064 , C05G3/0076 , C05D9/02 , C05F11/02
摘要： A water soluble liquid fertilizer concentrate is provided that includes a bio-available phosphorus source, said phosphorus source consisting essentially of a phosphite salt. At least one of a bio-available nitrogen source and a bio-available potassium source are also provided. At least one micronutrient of calcium, magnesium, cobalt, iron, manganese, copper, boron, zinc, or molybdenum is present in the concentrate as an aqueous solute or soluble chelates. In some embodiments, the at least one phosphite salt is present at between 30 to 57 total weight percent dissolved in water and optionally contains a phosphate salt. A process of fertilizing a crop includes diluting the fertilizer concentrate with water to obtain a liquid fertilizer solution. The liquid fertilizer solution is then applied to the crop and after by allowing sufficient time, the fertilizer solution promotes growth of the crop.
摘要翻译：提供了一种水溶性液体肥料浓缩物，其包括生物可利用的磷源，所述磷源基本上由亚磷酸盐组成。还提供了至少一种生物可利用的氮源和生物可利用的钾源。钙，镁，钴，铁，锰，铜，硼，锌或钼中的至少一种微量营养素作为水溶性或可溶性螯合物存在于浓缩物中。在一些实施方案中，所述至少一种亚磷酸盐存在于溶解在水中的30至57重量％之间，并且任选地含有磷酸盐。对作物施肥的过程包括用水稀释肥料浓缩物以获得液体肥料溶液。然后将液体肥料溶液施用于作物，然后通过允许足够的时间，肥料溶液促进作物的生长。

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