Diallel Anaysis of Oil Production Components in Peanut (Arachis hypogaea L.)

Table 4

Estimates of SCA effects and standard errors for oil concentration in g kg⁻¹, weight of 50 sound mature kernels (50 SMK) in grams, and mean milligrams oil produced per SMK (OPS) in a four-parent 𝐹₂ diallel of peanut.

Parent	Parent
	Tamrun OL01	Tamrun OL07	Lub 268	31-08-05-02
Tamrun OL01	0.75a	8.65**	−12.31^∗∗	2.91
	0.11	−0.44	0.97*	−0.64
	−4.64	2.55	2.77	−0.67
Tamrun OL07		3.81	−2.41	−10.06^∗∗
		1.04*	−0.58	−0.11
		11.48*	−7.55^∗	−6.48
Lub 268			14.13**	0.59
			−0.54	0.14
			3.42	−1.36
31-08-05-02				6.56*
				0.52
				5.80
	Oil concentration	50 SMKs (g)	OPS (mg)
SE(𝑠𝑖𝑖)	3.3	0.51	4.89
SE(𝑠𝑖𝑗)	2.5	0.38	3.42

aTop number oil concentration; middle 50 SMK; bottom OPS.
∗,∗∗indicate terms that are significant at the 5 and 1% levels of probability, respectively.