# US 5,707,640 A · Poisonous baits for controlling soil-inhabiting pests

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 5,707,640 A
- Document ID: US5707640A
- Status: Granted
- Kind: A
- Application number: 08/764,769
- Filed: 1996-12-12
- Granted: 1998-01-13
- Earliest claimed: 1993-09-20
- Assignees: Nihon Bayer Agrochem K.K.
- Inventors: Yuzuru Wada; Shin-ichi Tsuboi; Yuichi Otsu; Kunihiro Isono; Shinzaburo Sone; Takamasa Maki; Katsuhiko Hanaki; Takahisa Abe
- Web page: https://patentgrep.com/patent/US5707640A

## CPC

- A01N 25/006: {insecticidal}
- A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF (preservation of food or foodstuff A23); BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES (preparations for medical, dental or toiletry purposes which kill or prevent the growth or proliferation of unwanted organisms A61K); PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS

## Abstract

A poisonous bait for controlling soil-inhabiting pests comprising an active compound for controlling a soil-inhabiting pest and, as excipient, an artificial culture medium for mushrooms or the medium obtained after culture of mushrooms.

## Claims

### Claim 1

A poisonous bait for controlling a pest within the order of Coleoptera, Deptera and Lepidoptera, which comprises a pesticide active against said pest selected from the group consisting of:
N-cyano-N-(2-chloro-5-pyridylmethyl)-N'-methylacetoamidine,
1-›N-6-chloro-3-pyridylmethyl-N-ethylamino!-1-methylamino-2-nitroethylene,
1-›2-chloro-5-thiazolylmethyl-3,5,-dimethyl-2-nitroaminohexahydro-1,3,5-tri azine and
1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylideneamine,
and wood chips of a beech or oak tree as both excipient and attractant, said wood chips having first been used as a culture medium for mushrooms.