47:25

Biopesticides part 1

24:00

Phosphate soubilizers and PGPRs

49:13

biological nitrogen fixation part 2 nod genes and nodule formation

49:01

MYCORRHIZA AS BIOFERTILIZER

37:41

Azospirillum as Biofertilizer

32:51

Biofertilizers part 2- Production of Rhizobium Biofertilizer

30:56

Biofertilizer - Azotobacter as biofertilizer

16:36

Panama wilt disease 1

38:53

fungal wilt diseases 1

42:20

powdery mildew disease 1

29:16

Economic importance of Fungi part I

19:19

Economic Importance of Fungi Part III

35:08

Economic Importance of fungi Part II

12:36

Sargassum: Structure, Reproduction and Economic Importance- Part III

30:03

Sargassum: Structure, Reproduction and Economic Importance of Sargassum- Part II

25:14

Sargassum: Structure, Reproduction and Economic Importance of Sargassum- Part 1

35:31

Corn smut - Ustilago maydis and Head smut disease- Sphacelotheca reiliana

39:33

Prevention of Fungal Growth- Antifungal agents- mode of action including Nystatin and Amphotericin B

31:45

Lichens- structure, reproduction and significance

21:18

structure and reproduction of Fusarium

01:01:31

biological nitrogen fixation part 3

25:40

biofertilizers part 1

39:56

Blue green algae and Azolla as biofertilizer- Isolation, mass Production and Applications

47:39

biological nitrogen fixation part 1

34:51

Leaf spot disease (Tikka diseases) of Groundnuts caused by Cercospora sp.

32:59

Leaf curl disease in tomato caused by TYLCV

33:33

Plasmopara viticola-Downy Mildew disease in Grapes

53:11

Puccinia graminis- Rust disease in wheat

23:51

smut disease covered smut

32:41

smut disease loose smut

11:34

citrus canker disease

21:04

Bacterial Blight disease of paddy

28:43

Diseases caused by Phytomonas in plants

33:49

Bacterial diseases Angular Leaf spot of cotton and wilt of banana

30:59

Potato spindle tuber disease

51:13

Fungal biopesticides- Trichoderma, Beauveria bassiana

27:10

Diseases caused by parasitic plants

26:24

Diseases caused by Mycoplasma Like Organisms in plants.

30:29

smut disease corn smut