Forage Crops – Technologies Developed

Fodder crop varieties released

S. No.

Crop

No. of varieties / Hybrids

Name of the variety/hybrid

1.

Fodder Sorghum

Varieties (SVRC) : 3

CO 27, CO (FS) 29 & CO 31

2.

Fodder Cumbu

Varieties (SVRC) : 1

CO 8

3.

Cumbu Napier hybrids

Hybrids (SVRC) : 4

                (CVRC): 2

CO 1 to CO 6
4. Guinea grass

Varieties (SVRC) : 2

                (CVRC): 1

CO 1 to CO (GG) 3

5.

Kolukkattai grass

Varieties (SVRC) : 1

                (CVRC): 1

CO 1, CO 2

6.

Deenanath grass

Varieties (SVRC) : 1

COD 1

7.

Lucerne

Varieties (SVRC) : 2

                (CVRC): 2

CO 1 to CO 4

8.

Fodder cowpea

Varieties (SVRC) : 3

                (CVRC): 1

CO 5, CO 8, TNFC 0926 & CO 9

9.

Desmanthus

Varieties (SVRC) : 1

                (CVRC): 1

CO 1 & CO 2

10.

Muyal masal 

Varieties (SVRC) : 1

Muyal masal 

11.

Subabul

Varieties (SVRC) : 1

CO 1

12.

Pudia Soundal

Varieties (SVRC) : 1

Pudia Soundal

Total

SVRC: 21

CVRC: 8

Technologies Developed

  • Application of FeSO4 @ 50 kg/ha and ZnSO4 @ 25 kg/ha will maximize yield in Cumbu Napier hybrid grass
  • Cenchrus + Desmanthus or Stylo at 3:1 ratio is the best intercropping system under rainfed condition
  • Vertical planting of two budded Cumbu Napier hybrid stem cuttings is more economical and high yielding
  • Soundal and Desmanthus seeds should be soaked in hot water at 80oC for 4-5 minutes for better germination
  • Spraying Borax + ZnSO4 at 0.3% each at first flowering and 10 days later improves seed set by 20-30% in Lucerne