Adoption Status and Perception of Farmers on Improved Tef Technology Packages: Evidence from East Gojjam Zone, Ethiopia

Table 23

Relative importance and disadvantage index of row planting method.

Item	Attributes	RII	Rank
Relative advantage
1	Convenient for weeding	0.898214	4
2	Better yield	0.913393	3
3	Tolerance to lodging	0.675	5
4	Reduce seed cost	0.93125	1
5	Reduce fertilizer cost	0.919643	2
Relative disadvantage
1	Consume high labor	0.964286	1
2	Low straw quality	0.93125	3
3	Consume time	0.946429	2

Source: computed from own survey (2020).