Sankyo Company, Limited

Sanyo Co., Ltd.

Shigehiro Kato

Yasuhiko Kondo

Hideo Takeshiba

Yukiyoshi Takahi

Kenji Yasui

Hiroshi Ohta

Hitoshi Hosoda

Takeo Ohkouchi

Junzo Tobitsuka

Hiroyuki Itoh

Chiaki Imai

Compounds of formula (I): ##STR1## �wherein: R.sup.1 represents halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, cycloalkyl, or cycloalkyloxy; R.sup.2 represents hydrogen or halogen; R.sup.3 represents hydrogen, alkyl, or cycloalkyl; and the dotted line represents a single or double carbon--carbon bond!; and salts thereof have valuable fungicidal activities which make them of considerable value in agriculture and horticulture.

Tricyclic compounds having fungicidal activity, their preparation and

A composition comprising the dihydrate of the calcium salt of 3-hydroxy-5-methylisoxazole and cupric hydroxide and a method of protecting crops by applying the composition to plants or a locus thereof.

Composition containing the dihydrate of the calcium salt of

A combination of 3-hydroxy-5-methylisoxazole with an antimicrobial agent has good agricultural fungicidal activity which lasts longer than 3-hydroxy-5-methylisoxazole alone. The dihydrate of the calcium salt of 3-hydroxy-5-methylisoxazole has advantages over the free 3-hydroxy-5-methylisoxazole, other salts and the anhydrous compound.

Agrochemical compositions and methods employing hymexazol and

Compounds of formula (I): ##STR1## wherein: A is 1,2,4-triazol-1-yl or imidazol-1-yl; n is 0, 1, 2 or 3; X is halogen, phenyl, alkyl, haloalkyl, alkoxy, or haloalkoxy, or (X).sub.n is alkylenedioxy; R.sup.1 is alkyl or phenyl; and R.sup.2 and R.sup.3 are each alkyl; and salts thereof have valuable anti-fungal activity. Certain intermediates in the preparation of these compounds are also disclosed.

Fungicidal silicon-containing compounds and their agrochemical and

Growing community of inventors

Shiga, Japan

Shigehiro Kato