Copyright Act, 1978
R 385
Plant Improvement Act, 1976 (Act No. 53 of 1976)NoticesSouth African Seed Potato Certification SchemeTablesTable 7 : Maximum percentage Potato Tuber Necrotic Ringspot Diseases permissible in seed potatoes |
Table 7
Maximum percentage Potato Tuber Necrotic Ringspot Diseases permissible in seed potatoes
|
GENERATION |
MAXIMUM PERCENTAGE PERMISSIBLE |
|
Potato Tuber Necrotic Ringspot Disease (PTNRD) |
|
|
G0 |
0.00 |
|
G1 |
0.00 |
|
G2 |
0.00 |
|
G3 |
0.00 |
|
G4 |
0.50 |
|
G5 |
0.50 |
|
G6 |
0.50 |
|
G7 |
0.50 |
|
Certified Commercial |
0.50 |
