The relationship of pod colour with the quality of Indigofera zollingeriana

Hutasoit, Rijanto; Riyadi,; Sirait, Juniar

doi:10.14334/jitv.v24i1.1923

Cited by 3 publications

(5 citation statements)

References 7 publications

(7 reference statements)

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“…The highest seed germination of Indigofera plants that grew due to irradiation treatment in this study was obtained at a dose of 400 Gy (60%). The results obtained are almost comparable to those reported by Hutasoit [18] of 62% in the study of Indigofera seed selection based on pod color. The results obtained from the growth of this plant are still below the SNI standard, a minimum of 75% (Directorate General of Food Crops 1991).…”

Section: Seed Germinationsupporting

confidence: 88%

The effect of gamma ray iradiation on the growth, production and quality of Indigofera zollingeriana to support the development of forage crops

Hutasoit¹,

Romjali²,

Tarigan³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Indigofera zollingeriana plant has high production and quality as ruminant feed. Its development is constrained by the availability of land. The alternative is to expand the agricultural area towards marginal lands. This study aims to evaluate the genetic diversity of Indigofera plants through gamma ray irradiation. Indigofera seeds were irradiated at doses: 0, 100, 200, 300, 400, 500, 600, 700, 800, 900, and 1000 grays. Based on the LD50 test, plants with radiation doses of 0 Gy, 100 Gy, 200 Gy, and 300 Gy are the best. The study was continued with a field growth test, in a randomized block design, four radiation dose treatments with 20 replications (plants). The parameters observed were plant growth characteristics, dry matter production and chemical composition. The results showed that the 300 Gy dose was higher and significantly different from other treatments in the parameters of plant height (268 cm), canopy width (195.5 cm) and fiber content (14.81%). The 0 Gy treatment was superior on the number of leaves (2,972), number of flowers 311, and calcium content of 1.76%. It was concluded that the dose of 0 and 300 Gy had advantages on the growth and production of Indigofera plants.

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Section: Seed Germinationsupporting

confidence: 88%

The effect of gamma ray iradiation on the growth, production and quality of Indigofera zollingeriana to support the development of forage crops

Hutasoit¹,

Romjali²,

Tarigan³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…Likewise for the number seed/pods, the average number owned is five seeds/pod, mostly in the P 3 (5.35). This result is higher than that reported by Hutasoit [7] with the report by Logo [9], that pod size affects to the characteristics of the seeds in soybean plants.…”

Section: Morphological Characteristics Of Indigofera Pods and Seedscontrasting

confidence: 73%

“…Following up on previous research [7] who tested different pod colors on Indigofera seeds showed that the color of brownish green pods had higher sprouts (62%). Apart from different pod colors according to our observations at harvest time, there are also differences in the size of Indigofera pods, including: 3.5 cm, 4 cm, 4.5 cm, and 5.5 cm.…”

Section: Icasimentioning

confidence: 87%

“…The time of the research was carried out from January to April 2020. The pods used in this study were brownish green colour in accordance with previous research [7]. The legume seeds used were Indigofera gozol agribun as much as 15 g. Materials and tools used in this study include petri dishes, measuring cups, hot plates, thermometers, water and cotton.…”

Section: Methodsmentioning

confidence: 92%

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The Relationship Between Pod Length and the Quality of Indigofera Gozoll Agribun Plant Seeds

Harahap¹,

Hutasoit²

2022

KLS

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Indigofera gozoll agribun is a legume tree plant that has high nutritional quality as animal feed. However, it still has problem with the low seed quality. This study aimed to evaluate the relationship between pod length and the quality of Indigofera seeds. This research was designed in a completely randomized design with five treatments of pod length size and four replications, namely: P1 (3.5 cm), P2 (4 cm), P3 (4.5 cm), P4 (5 cm) and P5 (5.5 cm). The parameters observed were: characteristics and morphology of pods and the growth of sprouts Indigofera seed. The results showed that the percentage of germination, plumule length and radicle length were significantly different at the 5% level, while the number of leaves and sprouts weight were not significantly different. The treatment of P4 obtained the highest germination percentage (65.5%) and radicle length of 1.05 cm, while P5 obtained the highest germination weight and plumule length respectively (0.53 and 3.38 cm), as well as the highest number of leaves (1, 26 strands). It can be concluded that the pod length of 5 cm can be recommended to obtain the best quality Indigofera seeds. Keywords: Indigofera gozoll agribun, seed, pod length, sprouts

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“…Indigofera zollingeriana has been commonly used as a feed supplement or as a sole forage to produce a good growth rate of goats [4] and improve milk production and efficiency of feed and nutrient utilization [5]. The use of Indigofera sp in a forage-based ration can increase feed intake, digestibility, IOP Publishing doi:10.1088/1755-1315/1341/1/012045 2 ration efficiency, and daily body weight gain in goats [6].…”

Section: Introductionmentioning

confidence: 99%

Leaf protein concentrate of Indigofera zollingeriana as a source of protein and branched-chain amino acids for ruminants

Puastuti,

Tresia,

Herliatika

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Indigofera zollingeriana (I zollingeriana) leaves contain high-level protein and amino acids. Thus, it can be used as a leaf protein concentrate (LPC) source. This study aimed to obtain LPC from I. zollingeriana as feed supplement for ruminants. LPC was prepared by extracting I. zollingeriana leaves using distilled water and 0.1 N NaOH with a ratio of 1:3. The extraction was done by adjusting the pH of the liquid extract at pH 2, 3, 3.5, 4, 4.5, 5, 5.5, 6, by adding 0.1N HCl. Each pH determination was repeated three times. The pH and precipitate values were regressed to determine the isoelectric pH, which indicated the highest amount of LPC obtained from the extraction. LPC was produced based on its isoelectric pH, and its composition was analyzed. The results showed that the isoelectric pH of I. zollingeriana leaf extraction using distilled water was higher at pH 4.9 compared to 0.1N NaOH extraction, which had a pH of 4.3. Additionally, the total precipitate obtained from the distilled water extraction (0.2044 g/ml) was greater than that obtained from the NaOH extraction (0.1870 g/ml). I. zollingeriana LPC extracted with distilled water produced LPC’s yield of about 3.64% of fresh I. zollingeriana leaf and produced 53.58% of CP. I. zollingeriana LPC had complete amino acids with an increase in the branched-chain amino acids (BCAAs) valine, leucine, and isoleucine by an average of 91.5%. It can be concluded that Indigofera zollingeriana LPC contains higher protein content and BCAAs.

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The relationship of pod colour with the quality of Indigofera zollingeriana

Cited by 3 publications

References 7 publications

The effect of gamma ray iradiation on the growth, production and quality of Indigofera zollingeriana to support the development of forage crops

The effect of gamma ray iradiation on the growth, production and quality of Indigofera zollingeriana to support the development of forage crops

The Relationship Between Pod Length and the Quality of Indigofera Gozoll Agribun Plant Seeds

Leaf protein concentrate of Indigofera zollingeriana as a source of protein and branched-chain amino acids for ruminants

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