Variety Characteristics

Variety: PSB Rc 4
Line Designation: IR41985-111-3-2-2
Year Approved: 1991
Breeding Inst.: IRRI
Maturity Days: 104 days
Average Yield: 4.6 tons/ha
Maximum Yield: 6.1 tons/ha
Plant height: 81 cm.
Amylose: 23.85 I
Protein: -
GT score: -
Milling: 64.71 G2
Brown rice: 79.19 F
Head rice: 41.53 G2
Chalky grain: 2.78 G1
im_grains: 0.14 Pr
Grain length: 6.20 M
Grain shape: 3.10 S
Gel consistency: 56.1 M
Access cooked: 74.8
Access raw: 80.3
Blast:
BLB:
Tungro:
Brown Plant Hopper (BPH):
Green Leaf Hopper (GLH): Moderately Resistant
Stemborer (SB):
Black Bug: