Nippon Soda Co., Ltd.

Shizuoka Prefecture

Kazuyuki Tomida

Akiyoshi Ueda

Hiroyuki Adachi

Hideo Hosaka

Toshio Aihara

Akihiro Takahashi

Hisao Ishikawa

Takashi Kawana

Koichi Kutose

Masao Yamaguchi

Takahiro Sagae

Shinsuke Sano

Shigeo Yamada

Haruhito Ohishi

Satoru Makita

Shigemi Suga

Yasuhiro Miyashita

Kimihiko Kato

Hideki Kato

Hiroyuki Iyozumi

Toshio Mizuno

Hideki Nukui

Hideki Yamagishi

Chizuko Kageyama

Junya Mannen

A chemical composition for reducing stress on a plant comprising: at least one substance (A) selected from the group consisting of compounds represented by Formula (I) and the like and a salt thereof; and a substance (B) which affects a physiological function of the plant [in Formula (I), Rto Reach independently represents a hydrogen atom, &#x2014;SOH, &#x2014;POH, glycosyl group or &#x2014;COR. Rrepresents an unsubstituted or substituted C1 to C30 alkyl group or an unsubstituted or substituted C2 to C30 alkenyl group.]. 

Chemicals composition for reducing stress on plant

Novel amidine compounds which may be active ingredients in herbicides that are reliably effective at a lesser dose and highly safe, and herbicides containing these compounds as active ingredients are provided. Amidine compounds represented by a formula (1') and herbicides containing at least one kind of these compounds as active ingredients, [wherein G is an optionally substituted nitrogen-containing heterocyclic group represented by a formula (2&#x2032;) with a proviso that the number of carbons constituting the nitrogen-containing heterocycle of the nitrogen-containing heterocyclic group is 10 or less and that 2H-Indazole ring is excluded; Q&#x2032; represents cyano or the like; and A&#x2032; represents substituted phenyl or the like].

Amidine compounds and herbicides

Substituted bicycloheptanedione derivative and herbicide

Substituted bicycloheptandione derivatives

The invention relates to a herbicidal composition having an inert carrier and an effective amount of a compound having the formula ##STR1## wherein X is the same or different substituent selected from the group consisting of halogen, nitro, C.sub.1-6 alkyl, halo C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.1-6 alkylthio and C.sub.1-6 alkylsulfonyl;

Cyclohexenone derivatives

Growing community of inventors

Odawara, Japan

Kazuyuki Tomida