Buscar
Estás en modo de exploración. debe iniciar sesión para usar MEMORY

   Inicia sesión para empezar


Por supuesto:

Biology - GCSE AQA - Combined Science - Higher

» Iniciar este curso
(Practica preguntas similares gratis)
Pregunta:

What; Is rose black spot? Pathogen causes rose black spot? Is it spread through? Are the symptoms? Can we do to prevent/ treat it?

Autor: yxng.edxn



Respuesta:

Rose black spot is a fungal disease that affects plants, by discolouring the leaves and affecting photosynthesis.. It's caused by fungi. It's spread waterborne (spores). The symptoms are leaves turn yellow or fall, purple/ black patches. It can be prevented with fungicides.


0 / 5  (0 calificaciones)

1 answer(s) in total