The Bordeaux paste (mixture) was one of the unbelievable and magnifine discovery which changed the world at diseases. Where was it discovered?

A. Neem B. Eucalyptus C. Cinnamon D. Cinchona

A. Xanthomonas compestris B. Pseudomonas solanacearum C. Puccinia graminis tritici D. Albugo candida

A. a-2, b-1, c-4, d-3 B. a-1, b-4, c-3, d-2 C. a-4, b-3, c-2, d-1 D. a-3, b-2, c-1, d-4

A. Wheat B. Sunhemp C. Cotton D. Rice