Publications by authors named "N Suwannarach"

A significant global problem affecting muskmelon ( L.) is fruit rot caused by phytopathogenic fungi, which results in unsaleable products and substantial financial losses. In 2022 and 2023, fruit rot on muskmelon was found during the postharvest storage period in Phayao Province of northern Thailand.

View Article and Find Full Text PDF
Article Synopsis
  • Jackfruit in Thailand has been affected by leaf anthracnose, leading to around 25% disease incidence in a specific plantation area as of June 2023.
  • Symptoms include brown spots with yellow halos, elongated lesions, and ultimately, wilting and drying of leaves, particularly in high humidity conditions.
  • Four similar fungal isolates were identified and characterized morphologically, resembling the Colletotrichum gloeosporioides species complex, with genetic sequences deposited in GenBank for further study.
View Article and Find Full Text PDF

(Omphalotaceae, Agaricales) specimens collected in Thailand were investigated based on morphological characteristics and molecular phylogenetic analyses. In the present study, two species are introduced as new to science, namely and . Phylogenetic analyses were carried out based on the internal transcribed spacer (nrITS) and nuclear ribosomal RNA large subunit (nrLSU) regions, and the results revealed that the two new taxa are distinct species within .

View Article and Find Full Text PDF

is the third largest rust genus of the order with more than 200 described species. It is an important rust genus that has undergone tremendous taxonomic changes. This genus produces teliospores united into a head on a compound pedicel composed of two to several hyphae with autoecious, macro-, demi- to hemi-, and, more rarely, microcyclic modes of their life cycle which provide it a unique identity and have proved helpful in the identification of the genus.

View Article and Find Full Text PDF

Mycelium-based composites (MBCs) exhibit varied properties as alternative biodegradable materials that can be used in various industries such as construction, furniture, household goods, and packaging. However, these properties are primarily influenced by the type of substrate used. This study aims to investigate the properties of MBCs produced from strain CMU-NK0427 using different ratios of sawdust to corn husk in the development of mycelium composite boards (MCBs) with thicknesses of 8, 16, and 24 mm.

View Article and Find Full Text PDF