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Table 1 BS production in different rice ecosystems/ groups of inbred cultivars notified by the Government of India from 1995–96 to 2018–19

From: Impact of breeder seed multiplication and certified quality seed distribution on rice production in India

No.

Ecosystem /group

Cultivar (No.)

BS production (q)

CV (%)

   

Total

Min.

Max.

Mean

 

1

Aerobic rice

6

245.00

1.00

139.80

40.83

17.66

2

Boro rice

6

323.78

3.37

154.81

53.96

14.36

3

Deep water rice

2

142.80

37.50

105.30

71.40

9.70

4

Hill rice irrigated

18

568.35

0.41

190.50

31.58

22.21

5

Hill upland rice

5

63.54

0.10

54.31

12.71

38.14

6

Irrigated-early

63

28,220.36

0.10

12,276.15

447.94

9.34

7

Irrigated-late

4

24.70

0.10

15.90

6.18

43.80

8

Irrigated medium

76

19,128.22

0.10

2823.30

251.69

8.73

9

Irrigated mid-early

58

11,930.83

0.30

5216.26

205.70

12.86

10

Irrigated rice-saline/alkaline

21

1050.65

0.10

245.85

50.03

16.73

11

Rainfed shallow lowland

86

20,209.43

0.60

4899.48

234.99

11.23

12

Rainfed upland

66

9228.46

0.24

1591.10

139.83

11.77

13

Scented rice

52

6555.04

1.00

1001.68

126.06

11.73

14

Semi deep water

12

556.04

1.00

238.91

46.34

17.52

 

Grand total

475

98,247.19

0.10

12,276.15

206.84

13.53

  1. Source data: Additional file 1: Table S1