公开(公告)号：US07892312B2

公开(公告)日：2011-02-22

申请号：US11498961

申请日：2006-08-04

申请人： Guntur V. Subbarao ,  Kazuhiko Nakahara ,  Takayuki Ishikawa ,  Osamu Ito ,  Hiroshi Ono ,  Mayumi Kameyama ,  Mitsuru Yoshida ,  Marco Rondon ,  Idupulapati Madhusudana Rao ,  Carlos Lascano ,  Manabu Ishitani

发明人： Guntur V. Subbarao ,  Kazuhiko Nakahara ,  Takayuki Ishikawa ,  Osamu Ito ,  Hiroshi Ono ,  Mayumi Kameyama ,  Mitsuru Yoshida ,  Marco Rondon ,  Idupulapati Madhusudana Rao ,  Carlos Lascano ,  Manabu Ishitani

IPC分类号： C05D9/02

CPC分类号： C05G3/08 ,  C05F11/00 ,  Y02P60/218

摘要： A nitrification inhibitor and a soil improver and a fertilizer containing the same are offered which can be utilized in a wide area from a tropical to a temperate zone, and can be easily obtained from natural origin materials. It is a nitrification inhibitor to inhibit soil nitrification, containing as a main component either one of linoleic acid, α-linolenic acid, γ-linolenic acid, and methyl linoleate, or their mixture of two or more. By incorporating this nitrification inhibitor into a soil improver or a fertilizer, nitrification of soil can be effectively inhibited.

摘要翻译： 提供了一种硝化抑制剂和土壤改良剂以及含有该化合物的肥料，可用于从热带到温带的广泛区域，并且可以容易地从天然来源材料获得。 它是抑制土壤硝化的硝化抑制剂，它含有亚油酸，α-亚麻酸，γ-亚麻酸，亚油酸甲酯中的一种或两种以上的混合物作为主要成分。 通过将这种硝化抑制剂掺入土壤改良剂或肥料中，可以有效地抑制土壤的硝化作用。