Constraints to On-Farm Maize (Zea mays L.) Seed Production in Western Kenya: Plant Growth and Yield

Table 6

Plant height (cm) in Western Kenya.

Variety	Plant height (cm)
	With fertilizer	Without fertilizer	Difference
Local	192.7	172.0	20.7^ns
KSTP ’94	189.0	126.0	63.0^**
Difference	3.7^ns	46.0^*
Mean	169.9
SE	5.2
CV (%)	10.7

ns, *, **, and *** indicate statistically non significant (𝑃≥0.05), significant at 0.01≤𝑃<0.05, 0.001≤𝑃<0.01 and 𝑃<0.001.