India is an agricultural country. Paddy the main crop here on which livelihood of millions people depends. Brown spot disease caused by fungus most predominant infection that appears as oval and round lesions paddy leaves. If not addressed time, it might result in serious loss. Pesticide use for plant treatment should be limited because raises costs pollutes environment. Usage pesticide loss bo...

Corn (Zea mays L.) is one of the most widely grown cereals in world. However, Cameroon, particularly Far North Region, yields remain low because diseases increasing due to farming practices and climate change. This work aimed characterize Brown Spot Stalk Rot corn evaluate susceptibility two maize varieties Physoderma maydis field conditions. Two varieties, CMS9015, CMS8704 were evaluated a ran...

Aims. We aim to characterize the U-band variability of young brown dwarfs in the Taurus Molecular Cloud and discuss its origin. Methods. We used the XMM-Newton Extended Survey of the Taurus Molecular Cloud, where a sample of 11 young bona fide brown dwarfs (spectral type later than M6) were observed simultaneously in X-rays with XMM-Newton and in the U-band with the XMM-Newton Optical/UV Monito...

During disease surveys from 2019 to 2021, the authors frequently encountered leaf spot symptoms on Fischer’s ragwort plants growing at fields six locations of Gangwon Province, Korea. The displayed brown dark brown, circular or irregular spots plant leaves. revealed 1–90% diseased leaves plants. Phoma sp. was dominantly isolated lesions. Seven single-spore isolates fungus were selected and iden...