Reference

A new systemic fungicide to control red core of strawberry

A new systemic fungicide to control red core of strawberry. Montgomerie, Isabel G.; Kennedy, D. M. (Scott. Hortic. Res. Inst., Invergowrie/Dundee, Scot.). Plant Pathol., 26(3), 139-44 (English) 1977. CODEN: PLPAAD. ISSN: 0032-0862. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemicals) Glycophene [36734-19-7], Bordeaux mixt.-cufraneb mixt. [65946-26-1] pyroxychlor [7159-34-4], triadimefon [43121-43-3], DPX 3217 [57966-95-7], LS 73 1038 (Na Et phosphite) [64296-38-4], and cycloheximide [66-81-9] were compared with fenaminosulf [140-56-7] for activity against Phytophthora fragariae in pot expts. Symptoms of red core were not detected in strawberry plants dipped in LS 73 1038 before planting and subsequently inoculated with mycelial discs and zoospore suspensions of the fungus. The disease was decreased when this fungicide was applied as a soil drench before or after inoculation or as a foliar spray before inoculation. No symptoms were detected in plants growing in compost which had been drenched with cycloheximide. The other fungicides did not decrease red core.

2-Alkoxyimino-N-carbamoyl-2-cyanoacetamide-containing fungicide compositions

2-Alkoxyimino-N-carbamoyl-2-cyanoacetamide-containing fungicide compositions. (du Pont de Nemours, E. I., and Co., USA). Neth. Appl. NL 7607185 3 Jan 1978, 17 pp. (Dutch). (Netherlands). CODEN: NAXXAN. CLASS: IC: A01N009-20. APPLICATION: NL 76-7185 30 Jun 1976. DOCUMENT TYPE: Patent CA Section: 5 (Agrochemicals) A fungicidal compn. was prepd. from 10 parts RON:C(CN)CONHCONHR1 (R = Me, Et, R1 = C1-4 alkyl, allyl) and 1-100 parts acidifying agent of pH 2-5.7 in 1% aq. soln. with a free acidity 2.5 mmole/g. Thus MeON:C(CN)CONHCONHEt [57966-95-7] 50, ZnSO4.H2O 40, Na dioctyl sulfosuccinate 1, Na alkylnaphthalenesulfonate 1, methyl cellulose 1, attapulgite 7% was formulated at a concn. of 300 ppm in H2O of pH 10.2 and contg. 0.66 ′ 10-3 N NaHCO3. After 4 h storage this resulting soln. retained 78% of its original fungicidal activity and had a pH 6.9.