Impact of controlled atmosphere storage on physiological quality of soybean seed

Ludwig, Vagner; Berghetti, Magno Roberto Pasquetti; Rossato, Fabiane Portella; Wendt, Lucas Malmann; Schultz, Erani Eliseu; Both, Vanderlei; Brackmann, Auri

doi:10.1016/j.jspr.2020.101749

Cited by 8 publications

(7 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…According to Ludwig et al (2021), in hermetic storage, alterations in atmospheric composition can be achieved due to the metabolic activity of all living organisms that cause an O 2 reduction an CO 2 increase, mainly for soybean grains. This storage condition reduces deterioration, inhibiting the development of the microorganism by hypoxia with O 2 below 3% and a high concentration of CO 2 (Ochandio et al, 2017).…”

Section: Soybean Grain Storagementioning

confidence: 99%

Postharvest engineering: Effects of drying and storage operations on the quality of processed soybeans

Lima,

Rodrigues,

dos Santos

et al. 2023

J Food Process Engineering

View full text Add to dashboard Cite

Sustainable production involves adapting processes and reducing losses in the post‐harvest, processing, and industrialization stages of soybean. Currently, the scientific literature has a range of studies that address post‐harvest losses and the technologies and procedures necessary to manage these processes. However, there is a knowledge gap about the approach to soybean and the entire production chain that involves it. This review established a detailed and comprehensive study of soybean post‐harvest processes, with a broad discussion on the performance of different techniques and technologies applied during the drying, storage, and processing dynamics of the soybean.Practical ApplicationsThe post‐harvest stages aim the conservation of the grains quality and the reduction of losses, constituting a link between the primary production sector, industry, and the consumer market, with important participation in the logistics of the production chain. In this review, the current scenario of post‐harvest and soybean processing was characterized, based on a survey of scientific studies that demonstrated the technological evolution in the area and the advances necessary to achieve maximum efficiency in the sector. The review conducted indicated the possibilities for further studies and decision‐making in research in post‐harvest and processing engineering and the updated adoption of control parameters applied to the industry.

show abstract

Section: Soybean Grain Storagementioning

confidence: 99%

Postharvest engineering: Effects of drying and storage operations on the quality of processed soybeans

Lima,

Rodrigues,

dos Santos

et al. 2023

J Food Process Engineering

View full text Add to dashboard Cite

show abstract

“…Seedling root length (RL) was measured from the tip of the primary root to the base of hypocotyl with the help of a ruler and average root length was expressed in centimeters (cm). The total seedling length (SL) was calculated as the sum of SHL and RL The seedling dry matter determination was done according to the method described by Ludwing et al [9].…”

Section: Seedling Characteristicsmentioning

confidence: 99%

“…In general, decline in germination percentage occurs more quickly in soybean seeds during storage compared with other grain crops, mainly due to high oil content, physiological fragility and thin seed coat [5,6]. Several studies have found that lipid peroxidation [4], degradation of enzyme activities [7], disruption of cellular membrane integrity [8] and damage to genetic materials as the foremost roots of seed ageing [9]. In addition, seeds with low vigour may not perform well and result in delayed germination and low seedling quality especially under abiotic stress conditions.…”

Section: Introductionmentioning

confidence: 99%

Priming with Humic Acid to Reverse Ageing Damage in Soybean [Glycine max (L.) Merrill.] Seeds

et al. 2021

View full text Add to dashboard Cite

Soybean seed vigour declines with increase in storage duration, due to ageing, which can be alleviated through seed priming. The objective of this study was to investigate the effects of Humic acid (HA) priming on germination, vigour and seedling performance under laboratory and greenhouse conditions with two soil moisture level [50% and 80% field capacity (FC)]. Seeds stored for 12 months having 60% germination were primed either with 0.2 g/L HA solution or distilled water (hydro-primed) at 25 °C for 1, 3, 5 and 7 h. Non-primed dry seeds were used as control, giving nine treatment combinations. Various germination traits [mean germination time (MGT), final germination percentage (FG%), germination rate index (GRI), seedling emergence percentage (SEP)], mean emergence time (MET), seedling quality traits [seedling vigor index (SVI), shoot length, root length, root volume], antioxidant enzyme activities [catalase (CAT), peroxidase (POD)], lipid peroxidation [malondialdehyde (MDA)] and electrical conductivity (EC) were determined. A germination test in the laboratory was conducted as single factor (nine priming treatments), while the greenhouse experiment was conducted as two factors [2 soil moisture level (50 and 80% FC) and 9 priming treatments]. The results indicated that seeds primed with HA for 5 h was able to reinstate the CAT activities (25%), POD activities (50%) and reduced EC (51%) and MDA content (40%) compared with non-primed seeds, reduced the MET (from 4.3 to 3.5 days), increased FG% (from 62% to 71%), GRI (15.6–21.1) and SEP (from 35% to 54%) and (from 60% to 72%) at 50% FC level and 80% FC level, respectively. A strong negative correlation (r = −0.80 **) was found between MDA content and GRI, while CAT and POD activities had positive correlation with GRI r= 0.67 ** and r = 0.56 **, respectively. Thus, priming with 0.2 g/L HA for 5 h improved the vigour of minimally deteriorated soybean seeds resulting in increased emergence with more uniform field establishment.

show abstract

“…Soybean seeds of the Anjasmoro variety can be stored for five months at room temperature storage conditions. In addition, according to the research results by [28], soybean seeds tend to lose their quality properties if stored in inappropriate storage conditions. A controlled atmosphere (CA) with 1 kPa O2 resulted in a higher germination percentage after seven months, but it is not recommended to use temperatures above 25 C during storage.…”

Section: Problemmentioning

confidence: 99%

Study of Production and Distribution of Soybean Seeds In Central Java

et al. 2021

View full text Add to dashboard Cite

The study on the production and distribution of soybean seeds was carried out in January-September 2020. The location of soybean seed production was 33 ha across Central Java Province, Grobogan, Kendal, and Brebes districts. The seeds produced are SS1 class consisting of Grobogan (22 ha), Anjasmoro (10 ha), and Dega 1 (1 ha). Seed production was carried out by cooperating with soybean seed partners. The data collected includes data on prospective soybean seed production, yield, and distribution of soybean seeds. Existing data were analyzed descriptively. The study results showed that the Grobogan seed's productivity was 2,150 kg/ha on average, while the Anjasmoro was 2,030 kg/ha, and Dega 1 was 2,120 kg/ha. Overall yields of soybean seeds from 33 ha were 73,803 kg. The percentage yield of Grobogan was 79.072%, Anjasmoro 80.20%, and Dega 1 was 66.67%. The seeds were distributed to seed producers in the Central Java Province recommended by the Central Java Seed Monitoring and Certification Agency and the Central Java Seed Producers and Traders Association.

show abstract

Impact of controlled atmosphere storage on physiological quality of soybean seed

Cited by 8 publications

References 35 publications

Postharvest engineering: Effects of drying and storage operations on the quality of processed soybeans

Postharvest engineering: Effects of drying and storage operations on the quality of processed soybeans

Priming with Humic Acid to Reverse Ageing Damage in Soybean [Glycine max (L.) Merrill.] Seeds

Study of Production and Distribution of Soybean Seeds In Central Java

Contact Info

Product

Resources

About