Effect of hydro-, halo- and osmopriming on seed germination and seedling performance of Psophocarpus tetragonolobus (L.) DC. (winged bean)

2021 ◽  
Author(s):  
V. Kamal Kumar ◽  
R. Rajalekshmi
Keyword(s):  
Seed Germination ◽  
Winged Bean ◽  
Psophocarpus Tetragonolobus ◽  
Seedling Performance

scholarly journals Technical variables influencing the seed germination of winged bean (Psophocarpus tetragonolobus) seed

Food Research ◽  
2021 ◽  
Vol 5 (5) ◽  
pp. 205-211
Author(s):  
N.P. Minh
Keyword(s):  
Seed Germination ◽  
Vitamin C ◽  
Phenolic Content ◽  
Nutritional Composition ◽  
Winged Bean ◽  
Total Phenolic ◽  
Healthy Foods ◽  
Psophocarpus Tetragonolobus ◽  
Extended Length ◽  
Sprouted Seeds

The demand for sprouted seeds as dietetics and exotic healthy foods has recently increased. Winged bean seeds contain both nutritional composition and antinutrients. In order to convert this seed into healthy food, the winged bean was germinated into a vegetable sprout. In this research, the influence of soaking and sprouting conditions on the physicochemical and sensory attributes of sprouts was observed. Results showed that winged bean should be soaked in water at 34oC in 7 hrs, water to solid 3/1. The soaked seed was drained for 15 mins and incubated at temperature 36oC for 18 hrs. Following these parameters, the winged bean sprout achieved extended length (46.25±0.02 mm), vitamin C (124.13±0.01 mg/100 g), total phenolic content (997.34±1.14 mg GAE/100 g) and overall acceptance (8.94±0.02). Soaking terms for sprouting could improve the nutritional attribute of the winged bean as a functional foodstuff

Effect of EMS and SA on seed germination percentage in M1 generation of Psophocarpus tetragonolobus (L.) Dc.

2016 ◽  
Vol 5 (11) ◽  
pp. 5056
Author(s):  
A. S. Sonavane
Keyword(s):  
Seed Germination ◽  
Oil Content ◽  
Germination Percentage ◽  
Mutation Breeding ◽  
Antinutritional Factors ◽  
Winged Bean ◽  
Present Level ◽  
Psophocarpus Tetragonolobus ◽  
Legume Crop ◽  
The Tropics

In the present investigation, the two chemical mutagens namely Ethyl methanesulfonate (EMS) and Sodium azide (SA) were used to induce mutations in winged bean (Psophocarpus tetragonolobus (L.) DC.). Winged bean is a potential legume crop of the tropics with high protein and oil content in the seeds. For larger scale cultivation however, the major drawbacks possessed by winged bean should be minimized. The drawbacks such as presence of undesirable antinutritional factors, absence of market demands and labour intensive nature of crop.Hence its production and productivity need to be improved from the present level. A mutation breeding programme was undertaken with the objective of developing improved varieties of winged bean so that it can be popularized among the farmers for its cultivation over large areas. Thus in the present studies, attempts have been made to induce mutations in winged bean and to find out the effect of EMS and SA on seed germination percentage in M1 generation.

scholarly journals Transcriptome sequencing and marker development in winged bean (Psophocarpus tetragonolobus; Leguminosae)

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Mohammad Vatanparast ◽  
Prateek Shetty ◽  
Ratan Chopra ◽  
Jeff J. Doyle ◽  
N. Sathyanarayana ◽  
...  
Keyword(s):  
Transcriptome Sequencing ◽  
Winged Bean ◽  
Marker Development ◽  
Psophocarpus Tetragonolobus

scholarly journals Development of Gene‐Based SSR Markers in Winged  Bean (Psophocarpus tetragonolobus (L.) DC.) for  Diversity Assessment

Genes ◽  
2017 ◽  
Vol 8 (3) ◽  
pp. 100 ◽  
Author(s):  
Quin Wong ◽  
Alberto Tanzi ◽  
Wai Ho ◽  
Sunir Malla ◽  
Martin Blythe ◽  
...  
Keyword(s):  
Ssr Markers ◽  
Winged Bean ◽  
Psophocarpus Tetragonolobus ◽  
Diversity Assessment
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