These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Preliminary trial of the cultivation of winged beans (Psophocarpus tetragonolobus) in Guatemala and variations in their chemical composition].
    Author: Jarquín R, Quezada R, Gómez-Brenes R, Bressani R.
    Journal: Arch Latinoam Nutr; 1982 Mar; 32(1):111-29. PubMed ID: 7181624.
    Abstract:
    There is no reliable information concerning the cultivation practices of winged bean cultivars in the area; therefore, it was considered of interest to participate in the First International Winged Bean Trial, which was peformed according to a standardized procedure. The planting site was located at 90 degrees longitude and 15 degrees latitude, and 250 meters above sea level, in a hot-humid environment. Sowing was performed in the middle of November, under continuous irrigation until April. During the growth period no diseases or major pests were observed. At the initiation of harvesting in February, there were differences among varieties regarding time to reach maturity. The most promising varieties were Thailand, TPT 1, UPS 121 and Indonesia 1 with respect to seed yield. The highest protein value, 36.5%, corresponded to TPT 1, and the lowest value, 31.7% to UPS 62. Oil content in seeds of all varieties ranged from 14.0% to 19.2%. The five higher protein content varieties were analyzed for their amino acid content, and all varieties for their trypsin inhibitor activity. Leaves, roots and threshed mature pods were also analyzed for their protein content.
    [Abstract] [Full Text] [Related] [New Search]