PROXIMATE AND MINERAL COMPOSITION OF SELECTED SOYBEAN GENOTYPES IN NIGERIA

Journal of Plant Development

Christopher NWADIKE¹  Adetunji Ismael LAWAL²  Benson APUYOR³  Myung-Chul LEE⁴  Sunday Ezekiel ALADELE⁵  Anthony Ugochukwu OKERE⁵  Abisoye Oyepero OJO⁵  Gloria AFOLAYAN⁵  Mayowa Raphael OLUBIYI⁵  Dickson Junior NWOSU⁵  Edna Chidinma NWOSU⁶ 

[1] Department of Agricultural Technology, Forestry Research Institute of Nigeria, Federal College of forestry, Jos P.M.B 2019. Jos-Plateau State – Nigeria;Department of Food Technology, Faculty of Technology, University of Ibadan, Oyo State – Nigeria;Department of Plant Breeding and Seed Science, University of Agriculture Makurdi – Nigeria, National Cereals Research Institute (NCRI), Badeggi – Nigeria;National Agrobiodiversity Center, Rural Development Administration, Republic of Korea;National Centre for Genetic Resources and Biotechnology (NACGRAB), P.M.B. 5382, Moor Plantation, Ibadan – Nigeria;Star Kids Christian Life Academy, Port Harcourt – Nigeria;

关键词: accessions;    oil content;    protein content;    proximate;    soybean;   

DOI  :  10.33628/jpd.2019.26.1.67

来源: DOAJ

【 摘 要 】

An experiment was conducted at the Central Services Laboratory of the National Cereals Research Institute, Badeggi, Nigeria to evaluate proximate and mineral composition of eight soybean accessions (NG/MR/11/11/060, NG/SA/07/100, NG/SA/JAN/09/48, NGB00111, NGB00113, NGB00116, NGB01318) conserved in the National Genebank at National Centre for Genetic Resources and Biotechnology [NACGRAB), Ibadan, Nigeria and twelve varieties (TGX1019-2EB, TGX1019-2EN, TGX1440-1E, TGX1448-2E, TGX1485-1D, TGX1835-10E, TGX1904-6F, TGX1951-3F, TGX1987-62F, TGX1989-19F, TGX923-2E, TGX1987-10F) developed at National Cereals Research (NCRI) in collaboration with International Institute for Tropical Agriculture (IITA) and the result showed wide significant variations in the proximate and mineral contents. TGX1987-62F recorded the highest dry matter content of 98.34% while TGX 923-2E gave the highest moisture content (6.12%). Highest values for Crude ash (5.02%) and crude fibre (6.12%) were recorded for TGX1951-3F. NGB00116 had the significantly highest protein content of 41.92% and an appreciable oil content of 27.65%. Protein content was also high for TGX1987-10F (41.33%) and NG/MR/11/11/060 (41.31%). TGX1989-19F had the highest oil content of 30.45% and energy value (496.37Kcal/g). NGB00113 had the highest carbohydrate content of 52.74%. K. Na, Ca, Mg and P were highest in NG/SA/JAN/09/48 (1.99%), NGB00116 (0.57%), TGX1485-1D (1.60%) TGX1951-3F (0.84%) and NGB00113 (0.85%) respectively. The study provides valuable information on soybean genotypes with very high protein and oil content for recommendation to farmers and other end users and for breeders to select and utilize in soybean quality improvement programmes.

【 授权许可】

Unknown