Black rust of wheat   Host Triticum aestivum Pathogen Puccinia graminis-tritici Symptoms Rust infection is …

For diagnosis of plant disease, it is essential to determine whether the disease is caused …

Plant diseases affect the existence, adequate growth and productivity of all kinds of plants. A …

Based on causal agents Infectious or biotic plant diseases. Non infectious or abiotic plant diseases …

This series includes the difference table between Habitat and Niche Autochthonous and Allochthonous Neuston and …

The Winogradsky column is a simple device for culturing a large diversity of microorganisms. Invented …

Nitrogen fixation is a process by which molecular nitrogen in the air is converted into …

The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical …

Positive and negative interactions take place not only between microbes but also between microbes and …

Organisms living together in a community influence each other directly or indirectly under natural conditions. …