host range – mycolab.ai

First Report of Colletotrichum kahawae Causing Anthracnose on Buckwheat (Fagopyrum tataricum) in China and Biological Characterization of the Pathogen

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Researchers in China identified a fungus called Colletotrichum kahawae causing a serious disease called anthracnose in buckwheat crops for the first time. The fungus also has the potential to infect other important crops like wheat, oats, potatoes, and corn. Scientists determined the ideal conditions for this fungus to grow and tested its ability to infect different plants. This discovery will help farmers develop better strategies to prevent and manage this disease in buckwheat and other crops.

First Report of Colletotrichum kahawae Causing Anthracnose on Buckwheat (Fagopyrum tataricum) in China and Biological Characterization of the Pathogen

mycolabadmin

Researchers discovered a serious fungal disease affecting buckwheat crops in China caused by Colletotrichum kahawae, a fungus that ranks among the world’s most damaging plant pathogens. Through laboratory tests, they identified the fungus and determined its optimal growth conditions and which other crops it can infect, including wheat, oats, potatoes, and maize. This is the first time this particular fungus has been reported on buckwheat, and the findings will help farmers develop strategies to prevent and manage the disease.

First Report of Colletotrichum kahawae Causing Anthracnose on Buckwheat (Fagopyrum tataricum) in China and Biological Characterization of the Pathogen

mycolabadmin

Researchers in China discovered that a fungus called Colletotrichum kahawae is causing a serious disease called anthracnose on buckwheat crops in Yunnan Province. This is the first time this particular fungus has been identified on buckwheat in China. Scientists studied how the fungus grows and found it prefers temperatures around 25°C and neutral pH levels. The fungus can also infect other important crops like wheat, corn, potatoes, and oats, which could pose a significant threat to agriculture in the region.

First Report of Colletotrichum kahawae Causing Anthracnose on Buckwheat (Fagopyrum tataricum) in China and Biological Characterization of the Pathogen

mycolabadmin

Researchers in China discovered that a fungus called Colletotrichum kahawae is causing a serious disease called anthracnose on buckwheat crops in Yunnan Province. This is the first time this particular fungus has been found on buckwheat, though it’s already known for causing disease on coffee plants worldwide. The scientists characterized how this fungus grows best under certain conditions and tested whether it could infect other important crops like corn, wheat, and potatoes, finding it could potentially harm these crops too.

Draft genome sequences for four isolates of the hemp (Cannabis sativa) fungal pathogen Neofusicoccum parvum

mycolabadmin

Scientists sequenced the complete genomes of four samples of a fungal disease that infects hemp plants. This fungus, called Neofusicoccum parvum, causes dying branches and damage to hemp crops. By mapping out the genetic code of these fungal samples, researchers now have important tools to better understand how this pathogen works and potentially develop strategies to protect hemp plants.

The Novel Disease Vicia unijuga Caused by Colletotrichum tofieldiae in China: Implications for Host Growth, Photosynthesis, and Nutritional Quality

mycolabadmin

Scientists in China discovered that a fungus called Colletotrichum tofieldiae causes a disease called anthracnose in perennial vetch (Vicia unijuga), an important forage crop used for animal feed. When plants get infected with this fungus, they become weak, their ability to photosynthesize decreases, and the nutritional quality of the plant drops significantly, reducing its value as animal feed. The fungus can also infect other legume crops like alfalfa and clover, showing it has a broad range of potential host plants.

Revisiting the emerging pathosystem of rice sheath blight: deciphering the Rhizoctonia solani virulence, host range, and rice genotype-based resistance

mycolabadmin

Rice plants are affected by a fungal disease called sheath blight caused by a fungus named Rhizoctonia solani. This study found that different strains of this fungus vary in how aggressive they are, with some being much more damaging than others. By testing various rice varieties, researchers identified which ones naturally resist this disease better, and these resistant varieties could be used to breed new rice crops that are less affected by the disease.

Characterization of Setophoma henanensis sp. Nov., causing root rot on peanut

mycolabadmin

Scientists discovered a new fungus called Setophoma henanensis that causes root rot disease in peanut plants in China. This fungus can also infect corn, wheat, peppers, and onions, making it a concern for farmers. The good news is that existing fungicides used to treat peanut diseases are still effective against this new pathogen.

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