WebPowdery mildew - Phyllactinia corylea Symptoms Initially, white powdery patches on lower surface of leaves are seen which later cover the entire leaf surface. Later turn black to brown in colour. Infected leaves turn yellow and fall off. High humidity (>70%) and low temperature (24-26˚C) favour outbreak of the disease. Pathogen Web16 sept. 2024 · Effective home remedies include: Milk spray: Mix 1 part full cream milk to 10 parts water and spray it on affected plants. Bicarb spray - Two teaspoonfuls bicarbonate of soda with half a ...
How to Get Rid of Powdery Mildew in Your Garden - Yates
Web18 dec. 2024 · In the present study, we reported a fungus from mulberry leaf surface that showed an antagonistic effect against mulberry powdery mildew fungal pathogen Phyllactinia sp. This novel isolate is a yeast-like fungus that was identified as Pseudozyma aphidis CNm2012 based on morphologic and phylogenetic analysis. WebThe quality and quantity of mulberry leaf available to produce silk fibre and for medicinal purpose is greatly affected by number of foliar diseases, out of which powdery mildew is the major one. Imparting genetic resistance becomes an important approach in disease management in mulberry as spraying of fungicides has harmful effects on silkworm ... kittery portsmouth obits
DISEASES & PESTS OF MULBERRY FOOD PLANTS - CSB
Webmulberry caused by Peridiospora mori resulting in 10-30% leaf yield loss particularly of mature leaves. Powdery mildew disease also caused by a fungus phyllactinia corylea has been reported to occur during September to March in tropical region (Krishnaprasad and Siddaramaiah, 1979). Of the three pathogens, the powdery mildew and rust WebPowdery mildew caused by Phyllactinia corylea (Pers.) Karst, is an obligate parasitic disease of mulberry Screening of 16 mulberry varieties against powdery mildew disease under field conditions yielded two resistant varieties with the lower powdery mildew disease severity of 2.5 and 5.42 per cent in a variety S-13 and in variety S-34 had Mulberry germplasm were evaluated in the experimental garden of the Central Sericultural Research and Training Institute (CSR&TI) in Berhampore (19 m a.s.l.; 24°6′N and 88°15′E). Saplings of 147 mulberry (Morus spp.) germplasm accessions, representing 18 countries of origin from collections at four … Vedeți mai multe All test accessions were evaluated for powdery mildew development after artificial inoculation with powdery mildew conidia in the greenhouse over six consecutive seasons following the procedure of … Vedeți mai multe The percentage of leaf area affected by mildew was assessed visually on a 0 (resistant) to 10 (susceptible) scale at four times between 30 and 62 day after ground-level … Vedeți mai multe Analysis of variance of qualitative and quantitative parameters was performed using Excel software 5.0, and the means were separated by Fisher’s least significant … Vedeți mai multe kittery police department public log