Productivity and Water Use Efficiency of Sorghum [Sorghum bicolor (L.) Moench] Grown under Different Nitrogen Applications in Sudan Savanna Zone, Nigeria

Table 4

Effects of year, N-fertilizer, and variety on sorghum grain yield Minjibir.

Treatment	2014				2015
	CSR01	ICSV400	Local	Mean	CSR01	ICSV400	Local	Mean
0	701	1424	1592	1239	489	1009	1074	857
20	1250	1703	1965	1639	440	1428	944	937
40	897	1856	2283	1679	564	1425	919	969
60	1379	1978	2120	1826	606	2212	909	1242
80	1434	2760	3096	2430	1013	1599	1387	1333
100	1082	2627	3040	2250	657	2149	989	1265
Grand mean	1472
LSD (Y × F)	307
LSD (Y × V)	352
LSD (F × V)	222
LSD (Y × F × V)	500