Frontiers of Agriculture in China >
Effects of grading on the main quality attributes of peanut kernels
Received date: 26 Nov 2008
Accepted date: 17 Dec 2008
Published date: 05 Sep 2009
Copyright
Near infrared reflectance spectroscopy (NIRS) analysis of peanut kernels of different grades by mainly using advanced breeding lines derived from intersectional crosses in 2 experiments gave similar results, showing remarkable inter-grade variation in oil content of a specific entry. The effects of genotype on qualitative attributes proved to be predominant. No significant differences in protein content, oleic acid/linoleic acid content in total fatty acids, and oleic acid/linoleic acid ratio were detected among the No. 1, No. 2 and No. 3 grade peanut kernels of a given peanut genotype.
Key words: peanut; kernel grade; quality
Jiancheng ZHANG , Chuantang WANG , Yueyi TANG , Xiuzhen WANG . Effects of grading on the main quality attributes of peanut kernels[J]. Frontiers of Agriculture in China, 2009 , 3(3) : 291 -293 . DOI: 10.1007/s11703-009-0050-x
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