Selection of Soil and Water Conservation Technologies and Native Tree Species for Rehabilitation of Degraded Arid Lands in Southeast Ethiopia

Table 2

Survival of planting seedlings under different treatments.

Species	Structure					Grand mean
	Control	Half-moon	Mowing	Spot hoeing	Trench
Acacia goetzei	35.00	56.00	30.67	22.67	70.67	42.99 ± 8.81^ab
Acacia tortilis	16.00	86.00	—	24.00	90.67	58.22 ± 12.38^a
Combretum molle	16.67	56.00	24.33	4.00	—	24.22 ± 7.34^b
Cordia africana	—	10.00	—	—	14.00	4.00 ± 1.91^c
Grand mean	18.69 ± 7.46^b	52.44 ± 12.48^a	17.50 ± 8.48^b	12.40 ± 5.54^b	64.00 ± 11.49^a	31.89 ± 5.01

Note. Similar letter in the last row and last column shows no significant difference and different letters indicate significant difference between moisture harvesting structures and species, respectively, at .