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General
24 February - 2 March
3 March - 9 March
10 March - 16 March
17 March - 23 March
24 March - 30 March
31 March - 6 April
7 April - 13 April
14 April - 20 April
21 April - 27 April
28 April - 4 May
Introduction
Introduction
Guava (Psidium guajava L., Myrtaceae), is hardy, aggressive, a perennial and among one of 150 species of Psidium most of which are fruit bearing trees native to tropical and subtropical America. This crop is incited by following different diseases. Major diseases 1. Wilt :Fusarium oxysporum f. sp. psidii, Minor diseases2. Fruit canker : Pestalotiopsis psidii 3. Stem canker : Physalospora psidii 4. Anthracnose: Gloeosporium psidii (=Collectotrichum psidii) 5. Red rust: Cephaleuros virescens |
Last modified: Friday, 22 June 2012, 6:17 AM