Basf Se Corporation

Barbara Nave

Alexander Wissemeier

Peter Nesvadba

Allan Francis Cunningham

Olof Wallquist

Wolfram Zerulla

Gregor Pasda

Tejas Pothi

Joachim Dickhaut

Shrirang Bhikaji Hindalekar

Mihiret Tekeste Sisay

Markus Schmid

Karl-Heinrich Schneider

Maarten Staal

Daniella Lohe

Claudia Klodwig

Wassilios Grammenos

Joachim Rheinheimer

Markus Gewehr

Lutz Brahm

Claudia Rosenbaum

Wolfgang Weigelt

Sascha Shuxia Zhu

Christian Pilger

Doris Kremzow

Stefan Redlich

Nicholas T Fassler

Ansgar Wille

Christina Geiger

Hans-Jürgen Lutz

Dana Peach

Manuel Daumann

Mark Allan Howard

Laura Ivey Vance

Andrew J Woodyard

James T Wofford

Shrirang Hindalekar

The present invention relates to novel nitrification inhibitors of formula I, which are alkoxypyrazole compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

Use of alkoxypyrazoles as nitrification inhibitors

A composition including (a) at least one (thio)phosphoric acid triamide (T), where the (thio)phosphoric acid triamide (T) is one of N-n-butylthiophosphoric acid triamide (NBPT) and N-n-propylthiophosphoric acid triamide (NPPT), and (b) at least one specific herbicide.

Combination of novel nitrification inhibitors and herbicides as well as combination of (thio)phosphoric acid triamides and herbicides

The invention relates to novel nitrification inhibitors of formula I, which are substituted thiazolidine compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

Use of a substituted thiazolidine compound as nitrification inhibitor

The invention relates to novel nitrification inhibitors of formula I, which are substituted 2-thiazoline compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

Use of substituted 2-thiazolines as nitrification inhibitors

The present invention relates to nitrification inhibitors of formula (I), which are alkoxypyrazole compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agro-chemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

The present invention relates to the use of novel nitrification inhibitors of formula I, which are N-functionalized alkoxy pyrazole compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

Use of N-functionalized alkoxy pyrazole compounds as nitrification inhibitors

Described herein are mixtures including as active components at least one specific nitrification inhibitor (compound I) and at least one urease inhibitor (compound II). Also described herein are a method for improving the nitrification-inhibiting effect, or for increasing the health of a plant using mixtures of at least one compound I and at least one compound II and a method of using the mixtures comprising compounds I and compounds II for increasing the health of a plant. Also described herein are agrochemical compositions including these mixtures. Also described herein is plant propagation material including these mixtures or these agrochemical compositions.

Mixtures comprising an urease inhibitor (UI) and a nitrification inhibitor such as 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid (DMPSA) or 3,4-dimethyl pyrazolium glycolate (DMPG)

The present invention relates to the use of novel nitrification inhibitors of formula (I), which are N-functionalized alkoxy pyrazole compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

The present invention relates to a process for preparing a formulation F for reducing nitrification. The present invention also relates to a formulation F obtainable by the process of the invention. Furthermore, the present invention relates to a process of preparing a fertilizer-nitrification inhibitor mixture, and to a fertilizer-nitrification inhibitor mixture obtainable by this process. Moreover, the present invention relates to a method of fertilizing agricultural soil.

Process for preparing improved 3,4-dimethyl-1H-pyrazole phosphate formulations

The present invention relates to novel nitrification inhibitors of formula (I), which are pyrazole propargyl ether compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

Use of pyrazole propargyl ethers as nitrification inhibitors

The present invention relates to the use of silylethynyl hetaryl compound as nitrification Inhibitors.

Silylethynyl hetaryl compounds as nitrification inhibitors

Provided herein are a use of thioether compounds of formula I as nitrification inhibitors, and agricultural mixtures and compositions including the thioether compounds.

Thioether compounds as nitrification inhibitors

The invention concerns novel nitrification inhibitors.

Alkynylpyrazoles as nitrification inhibitors

Pyrazole derivatives as nitrification inhibitors are described herein.

Pyrazole compounds as nitrification inhibitors

A composition including (a) at least one (thio)phosphoric acid triamide (T) according to the general formula (Ia)RRN&#x2014;P(X)(NH)&#x2003;&#x2003;(Ia)wherein X is oxygen or sulfur; Ris a Cto Calkyl, Cto Ccycloalkyl, Cto Caryl, or dialkylaminocarbonyl group; Ris H, or Rand Rtogether with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; and (b) at least one biopesticide.

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Ruppertsberg, Germany

Barbara Nave