S.No. Name of Bt hybrid Original hybrid Gene incorporated Seed company
1 Ankur 2104 BG II Ankur 2104 cry1Ac & cry2Ab(Mon 15985)     Ankur seeds
2 Ankur 216 BG II Ankur 216 cry1Ac & cry2Ab(Mon 15985)
3 Ankur 257 BG II Ankur 257 cry1Ac & cry2Ab(Mon 15985)
4 Ankur 3028 BG Ankur 3028 cry1Ac(Mon 531)
5 Ankur 3034 BG II Ankur 3034 cry1Ac & cry2Ab(Mon 15985)
6 Ankur 3042 BG Ankur 3042 cry1Ac(Mon 531)
7 Ankur3070 BG II Ankur 3070 cry1Ac & cry2Ab(Mon 15985)
8 Ankur Jai BG II Ankur Jai cry1Ac&cry2Ab(Mon15985)
9 SP  504 BGII SP  504 cry1Ac & cry2Ab(Mon 15985) Bayer BioSci.
10 Durga BG Durga cry1Ac(JK Event 1) J.K.Agri Gene.
11 Ishwar BG JKCH 634 cry1Ac(JK Event 1)
12 JKCH 99 BG JKCH 99 cry1Ac(JK Event 1)
13 Jack pot BG II KCH 15 x 39 cry1Ac & cry2Ab(Mon 15985) Kaveri Seed
14 MRC 7301 BG II MRC 7301 cry1Ac & cry2Ab(Mon 15985)   Mahyco
15 MRC-7383 BG II MRC 7383 cry1Ac & cry2Ab(Mon 15985)
16 Atal BG II Atal cry1Ac & cry2Ab(Mon 15985) Monsanto gene.
17 Express BG II NCEH 14 GFM cry1A(cry1Ab + cry2Ac) Nath Seed
18 Bunny BG II NCS 145 cry1Ac & cry2Ab(Mon 15985) Nuziveedu Seeds
19 Bunny BG NCS 145 cry1Ac(Mon 531)
20 Manjeet BG II NCS 858 cry1Ac & cry2Ab(Mon 15985)
21 Uttam BG II NCS 860 cry1Ac & cry2Ab(Mon 15985)
22 Superman BG II NCS 861 cry1Ac & cry2Ab(Mon 15985)
23 Dhanwan BG II NCS 862 cry1Ac & cry2Ab(Mon 15985)
24 Shrimanth BG NCS 906 cry1Ac(Mon 531)
25 Krishna BG II NCS 909 cry1Ac(Mon 531)
26 Mallika Gold BG II NCS-859 cry1Ac & cry2Ab(Mon 15985)
27 Vanaja BG NCS-907 cry1Ac(Mon531)
28 Kohinoor BG NCS-908 cry1Ac(Mon531)
29 Anvitha BG NCS-910 cry1Ac(Mon 531)
30 Madhura BG PCH77 cry1Ac (JK Event1) Palamoor Seed
31 Paras Brahma BG II Paras Brahma cry1Ac & cry2Ab(Mon 15985) Paras Extra Growth
32 Paras Krishna BG II Paras Krishna cry1Ac & cry2Ab(Mon 15985)
33 Classic BGII PCH 882 cry1Ac & cry2Ab(Mon 15985) PrabhatAgri biotech
34 Kanak BGII PCH-881 cry1Ac & cry2Ab(Mon 15985)
35 Menaka BG II PRCH-331 cry1Ac & cry2Ab(Mon 15985) Pravardhan seed
36 Mahi  BG II PRCH-333 cry1Ac & cry2Ab(Mon 15985)
37 Aadhar BG PRCH-405 cry1Ac(Mon531)
38 Ryan BG PRCH-712 cry1Ac (JK Event1 )
39 Alto BG II RCH 377 cry1Ac & cry2Ab(Mon 15985) Rasi Seeds
40 RCH 530 BG II RCH 530 cry1Ac & cry2Ab(Mon 15985)
41 Krish BG II SWCH 4708 cry1Ac & cry2Ab(Mon 15985) Seed Worker Intl.  Pvt Ltd.
42 Mahadev BG II SWCH 5017 cry1Ac & cry2Ab(Mon 15985)
43 Veda 2 BG II Solar 60 cry1Ac & cry2Ab(Mon 15985) Solar Agrotech
44 Shivam BG II Solar 66 cry1Ac & cry2Ab(Mon 15985)
45 Namaskar BG II Tulsi 117 cry1Ac & cry2Ab(Mon 15985) Tulsi Seeds
46 Dyna BG II Dyna cry1Ac & cry2Ab(Mon 15985) Vibha Seeds.
47 VICH 301 BG II VICH 301 cry1Ac & cry2Ab(Mon 15985) Vikram Seeds
48 VICH 303 BG II VICH 303 cry1Ac & cry2Ab(Mon 15985)
49 VICH 304 BG II VICH 304 cry1Ac & cry2Ab(Mon 15985)
50 VICH 311 BG II VICH 311 cry1Ac & cry2Ab(Mon 15985)
51 VICH 312 BG II VICH 312 cry1Ac & cry2Ab(Mon 15985)
52 VICH 313 BG II VICH 313 cry1Ac & cry2Ab(Mon 15985)
53 VICH 314 BG II VICH 314 cry1Ac & cry2Ab(Mon 15985)
54 Margo BG YRCH 31 GFM cry1A (cry1Ab + cry2Ac) Yashoda Hybrid Seeds
Table 1: Details of Bt-cotton hybrids tested for tolerance to sucking pest and leaf reddening