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Revised proceedings - The System of Rice Intensification - Cornell ...

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Plate 12. Left-Crop Left Crop with 3 SRI levels <strong>of</strong> practice Right- Right<br />

Crop with 4-SRI 4 SRI levels <strong>of</strong> practices<br />

Spacing (cm)<br />

Table 1: Key findings <strong>of</strong> SRI from 2005 to 2008<br />

Findings<br />

Monitored farmer<br />

& demonstration plot<br />

Monitored area (decimal)<br />

Average age <strong>of</strong> seedling (days)<br />

Average number <strong>of</strong> effective<br />

tillers (no.)<br />

Boro, 2005-06<br />

SRI<br />

10<br />

95<br />

24<br />

16<br />

29<br />

FP<br />

10<br />

70<br />

18<br />

37.6<br />

21<br />

Boro, 2006-07<br />

SRI<br />

44<br />

432.5<br />

25.13<br />

15.69<br />

28.28<br />

FP<br />

44<br />

1241.5<br />

16.68<br />

36<br />

17.23<br />

SRI<br />

Boro, 2007-08<br />

Plate 16. BRRI dhan 29 in Boro season with 4 levels <strong>of</strong><br />

SRI practices<br />

62<br />

909<br />

25<br />

15.5<br />

28.1<br />

FP<br />

62<br />

865<br />

17-25<br />

51.5<br />

17.2<br />

60<br />

Plate 15. Boro rice cv. cv.<br />

Jagoron with SRI practice <strong>of</strong> irrigation

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