Книга: Seema Gupta and Sunil Pareek «Physiological and Biochemical Variation in Sweet Potato Germplasm»

Производитель: "LAP Lambert Academic Publishing"

Significant variability for physiological, biochemical and yield parameters exists in sweet potato (Ipomoea batatas L.) germplasm studied. Among the various germplasm CO-3-4, ST-10, H-109-2 were found superior in yield per unit area. Yield varied from 13. 59 t ha-1 to 40. 73 t ha-1. Orange fleshed sweet potato germplasm have higher antioxidant and higher total carotenoids and range was 0. 18-0. 31 (mg 100g-1 fresh weight), 0. 55-0. 47(mg 100g-1 fresh weight) respectively. Photosynthesis rate varied in a range of 0. 81-1. 16 mol m-2 s-1 at 60 DAP and 0. 66-1. 01 mol m-2 s-1. LAI, photosynthesis, respiration and yield found to have positive relationship. LAI, photosynthesis rate and respiration rate found to be superior in germplasm CO-3-4 . Yield per unit area was also found superior in germplasm CO-3-4 . Carotenoids was found maximum in CIPSWA-2, maximum antioxidants in germplasm Samrat and maximum starch in germplasm Sree Nandini . These genotypes may further be utilized in... ISBN:9783659321184

Издательство: "LAP Lambert Academic Publishing" (2013)

ISBN: 9783659321184