Classification of Seed Resistance of Various Genotypes of Sorghum (Sorghum bicolor [L.] Moench.) to Weevil (Sitophilus sp.) During Storage

Pramono, Eko; Kamal, Muhammad; Susilo, F.X.; Ermawati, Ermawati

doi:10.3923/ja.2018.81.91

Cited by 4 publications

(5 citation statements)

References 10 publications

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“…The weight of 1000 Grains (WTG) was measured by the Pramono et al, (2019) method. The sorghum grain hardness test was measured using a Kiya Hardness Meter (Fujihara Seissakusho, Japan), with the Kamsiati (2018) method.…”

Section: Parametersmentioning

confidence: 99%

“…Seed Hardness is determined by placing a sample of sorghum seeds on a measuring instrument, using the Kamsiati (2018) method. Seed volume was measured using a measuring cup, using the Pramono et al, (2019) method. The dimensions of each seed, namely length, width, and height, were measured in three directions by using a digital vernier caliper with 0.001 mm accuracy, using the Song & Litchfield, (1991) method.…”

Section: Parametersmentioning

confidence: 99%

“…The results of the one-time polished local light-brown waxy sorghum hardness test were 3.5±0.4 kg; whereas the two-time polished sorghum were 3.2±0.2 kg. According to Pramono et al (2019), the average seed hardness of 34 types of sorghum from various varieties originating from Lampung is 7.64 kg/cm 2 . Sukarminah (2015) research found that the hardness of white sorghum seeds of local varieties of Bandung that were retained on 6 mesh and 7 mesh sieves was 7.73 ± 0.67 kg and 6.49 ± 0.73 kg, respectively.…”

Section: Seed Hardness and Volumementioning

confidence: 99%

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Physical Characteristics of Local Light-Brown Waxy Sorghum with Varying Levels of Polishing

Rahmawati,

Pujilestari,

Amelia

2023

JTEP-L

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Sorghum contains a high level of tannins and is known to be anti-nutritional and give rise to an astringent flavour, so polishing is needed. This study aimed to characterize local light-brown waxy sorghum from Lamongan due to varying levels of polishing. An experimental procedure with five replications was used. The results showed that the weight of 1000 grains, seed volume, bulk density, and true density one-time polishing was 20.3109±0.3606 g, 0.016±0.000 ml, 0.755±0.015 g/ml, and 1.70±0.02 g/ml, respectively, whereas the two-time polishing was 12.6072±0.6172 g, 0.010±0.000 ml, 0.843±0,011 g/ml, and 1.67±0,02 g/ml, respectively. The sorghum seed size after one-time polishing was length 4.64±0,23 mm, width 2.98±0,17 mm, height 2.38±0,08 mm, and sphericity 69.04%, whereas after two-time polishing it was 2.90±0.12 mm, 2.89±0.09 mm, 1.84±0.11 mm, and 85.82%, respectively. More polishing resulted in a decrease in 1000 seed weight, hardness, volume, porosity, and true density of sorghum. The results also revealed that sorghum was red after one-time polishing and yellow-red after two-time polishing. Tannin content was 8971.59±42.87 mg/L and 915.88±11.64 mg/L, respectively for one-time and two-time polishing. Light-brown waxy sorghum from Lamongan should be polished two-time to be developed into flour and instant sorghum rice. Keywords: Lamongan, Light-Brown Waxy Sorghum, Polishing, Physical characteristics, Tannins

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Section: Parametersmentioning

confidence: 99%

Section: Parametersmentioning

confidence: 99%

Section: Seed Hardness and Volumementioning

confidence: 99%

See 1 more Smart Citation

Physical Characteristics of Local Light-Brown Waxy Sorghum with Varying Levels of Polishing

Rahmawati,

Pujilestari,

Amelia

2023

JTEP-L

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“…Given the slow development of sorghum for food in Indonesia until now, it is necessary to study what factors hinder it, from cultivation to consumption (from farm to table ). Some studies related to sorghum for food in Indonesia have been carried out, both in the aspects of diversity and assembling improved sorghum [13-19], land suitability [20,21], cultivation and production [22,23], harvesting, postharvest, and storage [24][25][26], processing and marketing [27][28][29][30][31], and sorghum development [32][33][34]. Studies on the role of women in developing sorghum are still limited.…”

Section: Introductionmentioning

confidence: 99%

Challenges and alternative solutions in developing sorghum to support food diversification in Indonesia

Ariningsih¹,

Saliem²,

Nurhasanah³

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Sorghum (Sorghum bicolor L.) has the potential to be developed as an alternative food to substitute wheat and rice in supporting food diversification programs. However, the development of sorghum in Indonesia is progressing very slowly. The Russia-Ukraine conflict, which caused the price of wheat to rise and the threat of a food crisis, became the right momentum to accelerate sorghum development in Indonesia. This study aims to examine the challenges in developing sorghum in Indonesia. Primary and secondary data were collected from discussions in “WhaApps Group As.Agri.Sorghum Indo/MASI”, which involves various parties related to sorghum, as well as webinars related to sorghum and literature review. The method employed was descriptive qualitative analysis. The study results show that sorghum development in Indonesia faces problems and constraints from cultivation (on-farm), harvesting, postharvest, processing, and marketing to utilization/consumption of sorghum (table) that make it progress very slowly. To accelerate the role of sorghum in the food diversification program, efforts to solve problems and constraints in the development of sorghum in Indonesia need to be integrated from upstream to downstream and involve all relevant stakeholders.

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“…The cultivation of sorghum plants could be monoculture or intercropping. In Lampung-Indonesia, sorghum could be intercropped with cassava [2,4]. Sorghum growth and production are affected by environmental and genetic factors.…”

Section: Introductionmentioning

confidence: 99%

Yield performance of Sorghum Ratoon-1 as affected by different dosages of N fertilization

Kamal,

Hadi,

Setiawan

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Sorghum (Sorghum bicolor (L.)Moench) is a promising crop for the production of food, feed and bioethanol. Sorghum plants also can grow in different wide ranges of soil, and they can be ratooned. A field trial was conducted to study the response of different cultivars of sorghum ratoon-1 to dosages of N fertilization applied on first-planted sorghum plants. The experiment was done in Way lima, Pesawaran of Lampung Province, Indonesia, in 2020. Treatments were arranged factorially in a randomized block design with three replications. The first factor was sorghum genotypes, including Numbu, P/I WHP, GH-1, GH-6, Talaga Bodas, UPCA, Super-1, and Super-2, while the second factor was N fertilization levels consisting of 0, 75, 150, 225 and 300 kg Urea/ha. Sorghum was planted with a row spacing of 80x20 cm. Fertilizers used were urea, SP-36, KCl, and cattle manure. The fertilizers were applied on first-planted sorghum plants, so the ratoon-1 of sorghum plants was not fertilized. The result of the experiment indicated that sorghum genotypes responded differently to N fertilization. The highest grain yield was found at Talaga Bodas (32.75 g/plant), while the lowest grain yield was 23,96 g/panicle, found at the GH-6 genotype. The difference in sorghum grain yield was most likely due to different sizes and numbers of sorghum grains. On the other side, different levels of N fertilization did not show significant differences in sorghum ratoon-1.

show abstract

Classification of Seed Resistance of Various Genotypes of Sorghum (Sorghum bicolor [L.] Moench.) to Weevil (Sitophilus sp.) During Storage

Cited by 4 publications

References 10 publications

Physical Characteristics of Local Light-Brown Waxy Sorghum with Varying Levels of Polishing

Physical Characteristics of Local Light-Brown Waxy Sorghum with Varying Levels of Polishing

Challenges and alternative solutions in developing sorghum to support food diversification in Indonesia

Yield performance of Sorghum Ratoon-1 as affected by different dosages of N fertilization

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