The document discusses various plant diseases and pests affecting crops, including alternaria leaf spot, cercospora leaf spot, and helminthosporium leaf spot, as well as root rot caused by fusarium vasinfectum and rhizoctonia. It also mentions several pests like aphids, jassids, thrips, and various caterpillars. This information is crucial for understanding and managing agricultural challenges.

1. Alternaria leaf spot

2. Cercospora leaf spot

3. Helminthosporium leaf
spot

4. Anthracnose

5. Wilt : Fusarium vasinfectum

6. Root Rot Rhizoctonia

7. Aphid: Aphis gossypii

8. Jassids

9. Thrips

10. Pink Bollworm

11. Gram caterpillar

12. Spotted Bollworm

13. Tobacco Caterpillar