Table 2. Treatment effects and results of an AOV for yield (grams/row) of mungbean and two rice cultivars (Dinorado and UPL Ri-5) from intercropping systems (Table 1) in rubber plantations in Mindanao.

Crops	2006 yield		2007–2008 yield
	Effect	F-test P-values	Effect	F-test P-values
Dinorado	Treatment	0.03	Treatment	0.51
	Rubber age	0.53	Year	0.21
	Trt*Rubber age	0.85	Trt*Year	0.73
UPL Ri-5	Treatment	0.001	Treatment	0.88
	Rubber age	0.84	Year	0.15
	Trt*Rubber age	0.77	Trt*Year	0.07
Mungbean	Treatment	0.45	Treatment	0.03
	Rubber age	0.53	Year	0.33
	Trt*Rubber age	0.43	Trt*Year	0.002

Notes.

Bold P-values are significant at the 0.05 level.