Cultivar Evaluation and Lipid and Protein Contents of Virginia-grown Edamame

Carson, Luther C.; Freeman, Joshua H.; Zhou, Kequan; Welbaum, Gregory E.; Reiter, Mark S.

doi:10.21273/horttech.21.1.131

Cited by 22 publications

(32 citation statements)

References 14 publications

(26 reference statements)

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“…It is one the few plant‐based foods which contain all the essential amino acids and certain antioxidants such as isoflavones (Velasquez & Bhathena, 2007; Wang & Murphy, 1994). In the past few years, some food companies, with the help of public universities, have begun production of edamame in the states of Arkansas, Washington, North Carolina, Kentucky, Illinois, Virginia, and Pennsylvania (Carson, Freeman, Zhou, Welbaum, & Reiter, 2011; Lumpkin, Konovsky, Larson, & McClary, 1993; Ogles, Guertal, & Weaver, 2016; Rao, Bhagsari, & Mohamed, 2002; University of Kentucky Extension, 2013; Williams, 2015; Wszelaki et al., 2005). The growing demand has attracted plant breeders and food industries to find suitable varieties for production in different regions of the USA.…”

Section: Introductionmentioning

confidence: 99%

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Evaluation of edamame genotypes suitable for growing in Florida

et al. 2020

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Edamame, or vegetable soybean, has gained popularity in the United States, likely due to its nutritional quality, purported human health benefits, and flavor. Little information is available about the performance of current edamame cultivars in Florida areas. The objective of this study was to evaluate yield and production potential of edamame genotypes in northern Florida. Nineteen genotypes (based on preliminary study) were selected and planted at two locations (Jay and Citra) to evaluate phenotypic performance, including emergence, plant height, nodes per plant, 100-green seed weight, fresh pod yield, percentage of 1-, 2-, and 3-seeded pods, total lipid concentration, and total protein content. Genotypes and locations showed a significant effect on most of the traits studied. Edamame grown at Jay produced significantly higher yield and 100-green seed weight than the plants grown at Citra. Two early maturing genotypes (PI614832 and PI584470) and one late maturing genotype (PI633424) showed high yield potential, >30 g of 100-green seed weight, and high protein content at Jay. In addition, PI417206 showed the highest 100-green seed weight across locations (50.81 g) and demonstrated moderate yield potential with high protein content and low lipid concentration and may be a suitable candidate for cultivation in different areas in Florida after further evaluation. Number of pods per plant and 100-green seed weight significantly correlated with pod yield, could be considered as selection tool for edamame yield under Florida growing conditions. This study has established a basic knowledge on edamame production for Florida growers and selected lines suitable for the region.

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Section: Introductionmentioning

confidence: 99%

“…Carson et al. (2011) compared five edamame cultivars in Painter, Virginia and reported a fresh pod yield from 5607 to 8430 kg ha −1 . In their study, the 100‐seed weight ranged from 47.5 to 68 g. Lipid concentration varied between 12.9 and 18.3 g 100 g −1 whereas protein concentration ranged from 36.1 to 39.5 g 100 g −1 .…”

Section: Introductionmentioning

confidence: 99%

Evaluation of edamame genotypes suitable for growing in Florida

et al. 2020

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“…Variety trials, ranging from four to eight cultivars, have been conducted at a few locations around the United States in recent years (Carson et al, 2011;Duppong and Hatterman-Valenti, 2005;Sánchez et al, 2005;Zhang and Kyei-Boahen 2007). Variety trials, ranging from four to eight cultivars, have been conducted at a few locations around the United States in recent years (Carson et al, 2011;Duppong and Hatterman-Valenti, 2005;Sánchez et al, 2005;Zhang and Kyei-Boahen 2007).…”

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confidence: 99%

“…Although vegetable soybean cultivars are unique, agronomic practices for the crop are largely borrowed from grain-type soybean production. Variety trials, ranging from four to eight cultivars, have been conducted at a few locations around the United States in recent years (Carson et al, 2011;Duppong and Hatterman-Valenti, 2005;Sánchez et al, 2005;Zhang and Kyei-Boahen 2007). Generally, field trials are managed similarly to grain-type soybean, including planting date, planting equipment, seeding rates, fertility management, and irrigation.…”

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Phenomorphological Characterization of Vegetable Soybean Germplasm Lines for Commercial Production

Williams

2015

Crop Science

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Growing demand for vegetable soybean [Glycine max (L.) Merr.] has renewed interest in producing the crop in the United States, a significant importer of vegetable soybean despite being the world's largest producer and exporter of grain‐type soybean. Field studies were conducted over 3 yr to(i) compare phenomorphological traits of vegetable and grain‐type soybean and (ii) identify candidate lines for vegetable soybean production in the North Central United States, the nation's leading soybean‐producing region. A total of 136 vegetable soybean entries from 22 sources were compared to 14 grain‐type cultivars representing a range of maturity groups. Germination and emergence of vegetable soybean were poorer than grain‐type entries. Seedling growth traits and rate of phenological development were higher in vegetable soybean. However, by the time of crop harvest (i.e., R6 growth stage), vegetable soybean produced shorter, smaller plants than grain‐type soybean. Seed mass accounted for some of the variation in emergence and seedling traits. Filtering entry responses by criteria essential to viable commercial production, including a sensory evaluation, 12 entries from eight seed sources were identified as the most promising candidate lines for use in the North Central United States. By comparing vegetable soybean responses to grain‐type soybean, this work puts into perspective the agronomic performance of vegetable soybean germplasm available to growers in the United States and points to specific areas of future research and crop development.

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Integrated weed management strategies with cereal rye mulch in processing vegetable legumes

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Little is known about the potential benefits of cereal rye (Secale cereale L.) in combination with various weed management tactics in processing vegetable legume crops such as edamame, lima bean, and snap bean. Field experiments were conducted over 3 yr to determine the extent to which early-terminated rye (ETR) and integrated weed management (IWM) tactics, including pre-and post-emergence herbicides with (augmented) or without (standard) hand weeding, suppress weed density and biomass. Possible drawbacks on crop establishment and yield were also investigated. Early-terminated rye (cereal rye terminated 4 wk before vegetable crops planting; i.e., Feekes growth stage 8.00 to 9.00) reduced total weed biomass 53 and 73% compared with stale seedbed (SSB) in edamame and snap bean, respectively. In contrast, total weed density and biomass were increased by 67 and 39%, respectively, in lima bean under ETR compared with SSB treatment. Early-terminated rye did not influence edamame establishment or yield; however, snap and lima beans had reduced yield. Soil nitrate-nitrogen 4 wk after planting was negatively correlated with soil moisture in all vegetable legume crops tested. The application of pre-and post-emergence herbicides, particularly when followed by hand weeding, reduced weed density and biomass and improved yield in all crops, except snap bean, compared with weedy plots. Results show that ETR can serve as an important component of IWM in edamame.

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Cultivar Evaluation and Lipid and Protein Contents of Virginia-grown Edamame

Cited by 22 publications

References 14 publications

Evaluation of edamame genotypes suitable for growing in Florida

Evaluation of edamame genotypes suitable for growing in Florida

Phenomorphological Characterization of Vegetable Soybean Germplasm Lines for Commercial Production

Integrated weed management strategies with cereal rye mulch in processing vegetable legumes

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