Isolation Distance

Sl.No

 

Crop

Min.isolation Distance (Mtrs)

To be isolated by the distance in column 3 to 4 from fields of

 

Foundation Certified

1

2

3

4

5

1

 

Paddy

 

a. Varieties

 

 

b.  Hybrids

3

200

3

100

 

 

Other varieties, the same variety not conforming to varietal purity requirements.

 

For certification, other varieties including commercial hybrid of the same variety, fields of same hybrid not conforming to varietal purity requirements for certification.

 

2

 

Sorghum

 

a. Hybrids

 

 

 

 

 

 

 

 

b. Open pollinated Varieties

300

400

-

-

200

400

200

400

5

200

100

400

 

 

 

Other varieties of grain or dual purpose sorghum: the same variety not conforming to varietal purity requirements for certification.

 

Johnson grass (Sorghum halepense), Forage sorghum with high tillering and grassy panicle.

Sorghum hybrids with same male parent conforming to varietal purity.

 

 

Hybrids having common male parent but not conforming to varietal purity requirement.

 

 

Other varieties of grain or dual purpose sorgum: the same variety not conforming to varietal purity requirements for certification.

 

Forage sorghum with high tillering and grassy panicle, Johnson grass (Sorghum halepense).