Downy mildew of impatiens is a serious disease in the United States, caused by the fungus-like Oomycete, Plasmopara obducens. Originally found in Europe, impatiens downy mildew was detected in ...

This study describes the impact of downy mildew (Pseudoperonospora cubensis) in high-value cucurbit crops grown in the United States. In 2017, a detailed survey was administered to cucurbits farmers.

Downy mildew is a damaging foliar disease of grapes, leading to yield losses of up to 75% in key growing areas [1]. The global fungicide market, valued at over $24.5 billion in 2024, is projected to ...

Downy mildew, caused by a range of oomycete pathogens, remains a formidable challenge in agriculture, affecting numerous crops worldwide and resulting in significant yield losses. The pathogen’s ...

Downy mildew is the most economically important pathogen infecting lettuce Research to benefit conventional and organic farmers and reduce crop loss Research will provide consumers food grown using ...

AMOÉBA (FR0011051598 - AMEBA), producer of a biological biocide, still in the testing phase, capable of eliminating bacterial risk in water and human wounds, and a bio-control product for plant ...

A north west Tasmanian agricultural research company is trialling a new fungicide to combat downy mildew in onions. Devonport-based, Peracto, is evaluating the fungicide in a trial crop at the ...

SPRING bean growers should check crops for symptoms of downy mildew and be ready to apply fungicides if thresholds are breached. Bruchid beetle may also warrant attention. Recent warm and humid ...

SPRING BEAN and pea growers must be alert to the continued dangers of downy mildew infection, warned the Processors and Growers Research Organisation (PGRO). The potential impact of the disease on ...

Chardonnay grapes are vulnerable to a difficult-to-control fungus-like pathogen called downy mildew. This summer, more than a million tons of chardonnay grapes are plumping on manicured vineyards ...

The study of basil downy mildew, caused by the oomycete Peronospora belbahrii, has evolved into a multidisciplinary field that integrates molecular biology, plant pathology and genetics. Research has ...