Comparative yield gaps, economic impact and constraint analysis in front line demonstrations of  soybean and black soybean in Uttarakhand hills

Bhartiya, Anuradha; Chandra, Nirmal; Pal, Raj; Aditya, J. P.; Bajeli, Jyoti

doi:10.18805/ijare.a-4715

Cited by 2 publications

(1 citation statement)

References 4 publications

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“…In India, soybean is grown under rainfed condition in diverse agro-ecological zones and among them, agroclimatic conditions in hills are the most challenging and highly variable (Bhartiya et al, 2017). North Western Plains (NW P) and Northern Hills (NH) zones of India are one of the most significant contributors of soybean production in the country.…”

Section: Introductionmentioning

confidence: 99%

Geographical Distribution and Molecular Characterization of Begomovirus Infecting Soybean [Glycine max (L.) Merr.] in Northern Hills and North Western Plains of India

Aravind,

Singh,

Surbhi

et al. 2024

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Background: Yellow mosaic disease (YMD) is one of the most severe and widespread constraint for the cultivation of soybean. Given that no comprehensive data on the status of soybean yellow mosaic disease in Northern Hills and North Western Plains of India is present, a detailed investigation was undertaken for three years to study the prevalence of the disease in the region and to characterize the pathogen. Methods: Towards Kharif end, a three year (2018-2020) farmer field survey (76 villages) was carried out to assess the YMD distribution in the major soybean growing areas Northern Hills and North Western Plains of India. The variability of yellow mosaic virus associated with YMD of soybean was studied based on molecular characterization of partial DNA-A coat protein gene and DNA-B movement protein with subsequent nucleotide sequencing and phylogenetic tree construction. Result: The results revealed that YMD is prevalent in the plains, whereas the disease was undetectable in the Hills. In the plains, the mean disease incidence ranged from 25.40% in 2019 to 16.78% in 2020. Moreover, disease incidence (r = -0.748) had negative and significant (p less than 0.0001) correlation with altitude. The phylogenetic studies revealed that the virus inciting the yellow mosaic in soybean in Tarai region had closest relationship with Mungbean yellow mosaic India virus (MYMIV). It shared more than 96 per cent sequence identity with other MYMIV isolates reported earlier within the country and abroad and hence, was designated as an isolate of MYMIV.

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Section: Introductionmentioning

confidence: 99%

Geographical Distribution and Molecular Characterization of Begomovirus Infecting Soybean [Glycine max (L.) Merr.] in Northern Hills and North Western Plains of India

Aravind,

Singh,

Surbhi

et al. 2024

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Exploring the nutraceutical potential of soybean genotypes of Uttarakhand: implications for the mainstreaming of wild soybean

Oli,

Punetha,

Wani

et al. 2024

Front. Sustain. Food Syst.

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Climate change, coupled with the rising human population and increased demand for food, pose significant challenges for achieving the sustainable development goals (SDGs) of zero hunger, no poverty, and good health and well-being. These intertwined challenges demand urgent action to identify and promote un-popularized, underutilized, and unexplored climate-smart crops that can ensure food and nutritional security. The present study aimed to investigate the nutraceutical potential of Glycine soja, a wild ancestor of cultivated soybean that has been used traditionally as food and medicine in Indian Himalayas. Seed samples of wild and cultivated soybeans were collected from different locations in Uttarakhand, India, and screened for their phytochemical and biochemical contents using standard methods. The results of the study revealed that wild soybean contains a significant quantity of total phenols (27.44 ± 0.836 mg/g dw), flavonoids (3.319 ± 0.305 mg QE/g dw), and antioxidant activity (3.56 ± 1.090 mg AAE/g dw). Additionally, the species is a rich source of minerals such as zinc (4.68 ± 0.101 mg/100 g dw), vitamins, and amino acids such as histidine (0.95 ± 0.071 mg/100 g dw), isoleucine (1.74 ± 0.108 mg/100 g dw), leucine (2.94 ± 0.044 mg/100 g dw), lysine (2.13 ± 0.082 mg/100 g dw), methionine (0.53 ± 0.044 mg/100 g dw), threonine (0.67 ± 0.196 mg/100 g dw) etc. than the cultivated soybean. This study is the first to comprehensively compare phytochemicals, antioxidants, amino acids, vitamins, anthocyanins, and mineral content of wild and cultivated soybean seed quality traits. From the results of the present study, the inclusion of wild soybean in the cultivation system and daily diets might help to achieve livelihood, food and nutritional security.

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Comparative yield gaps, economic impact and constraint analysis in front line demonstrations of soybean and black soybean in Uttarakhand hills

Cited by 2 publications

References 4 publications

Geographical Distribution and Molecular Characterization of Begomovirus Infecting Soybean [Glycine max (L.) Merr.] in Northern Hills and North Western Plains of India

Geographical Distribution and Molecular Characterization of Begomovirus Infecting Soybean [Glycine max (L.) Merr.] in Northern Hills and North Western Plains of India

Exploring the nutraceutical potential of soybean genotypes of Uttarakhand: implications for the mainstreaming of wild soybean

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