This study compared nutritional and physical properties of Beauregard sweetpotatoes grown without, A2, and with, A4, cover crop (ryegrass). Moisture, β-carotene, ash, ascorbic acid and protein contents, color, and texture were determined. A2 Sweetpotatoes had moisture contents of 75.2±1.69% verse 76.3±1.78% for A4. Ash was about 0.7% for all the sweetpotatoes. Average β-carotene for A2 was 35300 µg/100 g while that for A4 was 36100 µg/100g. Ascorbic acid for A2 was 13.6±4.02 versus 17.5±4.12 mg/100 g for A4. No significant nutritional and physical differences were found between A2 and A4 sweetpotatoes.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Evaluation of Sweetpotatoes Grown with and without Ryegrass Cover Crop


    Additional title:

    Sae Technical Papers



    Conference:

    International Conference On Environmental Systems ; 2007



    Publication date :

    2007-07-09




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    β-Carotene Content of Dehydrated Hydroponic Sweetpotatoes Grown under Different Lighting Conditions

    Bovell-Benjamin, A.C. / Mortley, D. / Gichuhi, P.N. et al. | SAE Technical Papers | 2007


    Bulk Ingredients from Three Cultivars of Sweetpotatoes: Composition and Properties

    Bovell-Benjamin, A. C. / Dean, D. / Bromfield, E. et al. | SAE Technical Papers | 2004


    Method for detecting lodging of Italian ryegrass using UAV and its index

    YANG SEUNG HAK / PARK HYUNG SOO / KIM JI HYE | European Patent Office | 2023

    Free access


    Effect of Soil Moisture and Crop Cover in Remote Sensing

    Singh, D. / Mukherjee, P. K. / Sharma, S. K. et al. | British Library Conference Proceedings | 1995