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Acta Agron Sin ›› 1989, Vol. 15 ›› Issue (02): 160-166.

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Rapid Determination of Oil Content of Crop Seeds by Pulsed NMR

Song Tongming   

  1. Beijing Agricultural University
  • Received:1987-03-02 Revised:1988-12-12 Online:1989-04-12 Published:1989-04-12

Abstract: Three experiments designed to assess the accuracy of pulsed nuclear magneticspectroscopy(minispec PC20)have been carried out.Samples with known oil contentfrom 3% to 55%,made by mixing corn oil with liped-free corn meal,by mixing corn oilwith carbon tetrachioride,and by gravimetric analyses were det

Key words: Pulsed NMR, Oil content, Corn seeds

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