KUALITAS KOKON HASIL PERSILANGAN ANTARA ULAT SUTERA (Bombyx mory L.) RAS CINA DAN RAS JEPANG

Andadari, Lincah; Sunarti, Sri

doi:10.20886/jpth.2015.9.1.43-51

Cited by 4 publications

(6 citation statements)

References 2 publications

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“…The quality of the cocoons will determine the quality of the yarn produced. The quality and quality of cocoons are determined by several factors, including the nature of heredity, quality of silkworm seeds, conditions during maintenance, time of transfer of caterpillars to the cocoon, environment, and quality of feed and method of feeding silkworms [17], [18].…”

Section: Silkworm Rearing (Sericulture) 321 Silkworm Rearingmentioning

confidence: 99%

“…FRDC tried to overcome the problem of low seed quality through several silkworm races from its collection (Chinese, Japanese and tropical races). Silkworm breeding targets are seeds with high adaptability to various environmental conditions, good cocoon quality, and lots of eggs with high hatchability (18). One of the breeding products produced by FRDC is the PS 01 silkworm hybrid, which is a cross between a Japanese female race and a Chinese male race [5].…”

Section: Breeding Of Silkwormmentioning

confidence: 99%

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Cultivation and Breeding Techniques for Increase Silk Productivity in Indonesia

Fambayun¹,

Agustarini²,

Andadari³

2022

IOP Conf. Ser.: Earth Environ. Sci.

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Silk is one of the textile products derived from plant fibres and is a sericulture product. Sericulture activities have a positive impact on the economy and society, as well as environmental sustainability. The many benefits of sericulture have made the Ministry of Environment and Forestry define silk as one of the potential non-timber forest products to be developed. However, there are many obstacles in developing sericulture, especially upstream (moriculture and silkworm rearing), namely low productivity. Forestry Research and Development Center is one of the stakeholders in silk development. This paper reviews the activities carried out by FRDC related to natural silk, both the development of mulberry and silkworms. The three activities carried out include research on cultivation techniques, conservation and breeding of mulberry plants and silkworms. Increased productivity is obtained by crossing or hybridization to get superior seeds. The superior products produced are Suli 01 mulberry seeds, PS 01 silkworm hybrids, and sericulture development techniques with high productivity. The Suli 01 mulberry hybrid had 30% more leaf production than conventional mulberry (M. cathayana), and the PS 01 silkworm hybrid increased cocoon production per box by 40% compared to the commonly used C301 silkworm.

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Section: Silkworm Rearing (Sericulture) 321 Silkworm Rearingmentioning

confidence: 99%

Section: Breeding Of Silkwormmentioning

confidence: 99%

Cultivation and Breeding Techniques for Increase Silk Productivity in Indonesia

Fambayun¹,

Agustarini²,

Andadari³

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…Pada kondisi tropis yang agroklimatnya berfluktuasi, kualitas daun yang rendah, dan kemampuan para pemelihara ulat terbatas, sehingga menuntut jenis ulat yang lebih kuat. Salah satu usaha yang dapat dilakukan adalah melalui persilangan galur-galur murni dari koleksi ras ulat sutra yang dimiliki (Andadari & Sunarti, 2015). Persilangan hibrida menunjukkan adaptasi terhadap lingkungan tropis dan umumnya menunjukkan pola persilangan yang berbeda dan lebih stabil dibanding tetuanya (Gowda et al, 2013).…”

Section: Pendahuluanunclassified

Peningkatan Kualitas Kokon dari Beberapa Persilangan Hibrida Ulat Sutra (Bombyx mori L.) (Improved Cocoon Quality of Multiple Silkworms (Bombyx mori L.) Hybrid Crosses)

Agustarini¹,

Andadari²,

Heryati³

et al. 2022

Jur.pen.hut.tanaman

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Bombyx mori L. is a silk-producing insect with high economic value. As an agricultural country, Indonesia has great potential for developing the natural silk industry, but the problem of silkworm seeds constrains its implementation. The purebred crossing to develop hybrids is one of the efforts to overcome the problem of seed quality. The study aimed to obtain the performance of alternative races and candidates for silkworm seeds other than those already commercialized. The stages of rearing silkworms were carried out using a Randomized Block Design, with six treatments and three replications. The treatments conducted were: Japanese crosses (927 x 919 and 919 x 927), Chinese crosses (930 x 403, 403 x 930, 804 x P208, and P208 x 804). Crosses of Chinese races have advantages, especially in the short life cycle, morphological stability, number of eggs, and percentage of hatching to cocoon quality. The cross of 403 x 930 can be a superior hybrid alternative to develop because, overall, it shows high results on egg and cocoon quality.

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“…Kegiatan persutraan alam bersifat padat karya dan dapat dilakukan oleh lakilaki dan perempuan. Kegiatan ini mampu menghasilkan komoditi yang bernilai tinggi dan membantu menambah penghasilan masyarakat (Andadari & Sunarti, 2015;Andadari, Ekawati & Kuntadi, 2016;Chauchan & Tayal, 2017).…”

Section: Pendahuluanunclassified

“…Hal ini berbeda dengan penelitian Andadari & Kuntadi (2014) yang menunjukkan kualitas filamen hybrid lokal jenis C301 lebih baik daripada hybrid F9X7 yang diimpor dari Tiongkok. Mutu filamen dipengaruhi juga oleh kualitas bibit, kualitas daun, lingkungan, kondisi saat mengokon, seleksi kokon, penyimpanan dan pengangkutan kokon (Andadari & Sunarti, 2015).…”

Section: Parameter (Parameters)unclassified

Uji Adaptasi Hybrid Ulat Sutra asal Tiongkok (Adaptation Test of Hybrid Silkworm from China)

Dewi¹,

Minarningsih²,

Andadari³

2021

Jur.pen.hut.tanaman

Self Cite

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One of the factors that determine the success of the natural silk development in Indonesia is the supply of superior silkworm eggs. It can be done through the procurement of superior eggs both from domestic and imported. Superior silkworm eggs must have high quality and productivity. This study aims to examine the productivity and quality of hybrid silkworm eggs of the Liangguang II originating from China with the commercial local hybrid C301 and other commercial hybrids. The study was conducted at the Natural Silk Development Station, Garut Regency, West Java. The results showed that the Liangguang II hybrid had better larva quality than the local commercial hybrid C301. The Liangguang II hybrid had a shorter larval period of 1 day 2 hours, better cocoon quality, higher cocoon quality, and the same filament quality as the C301 hybrid. The Liangguang II hybrid had a higher percentage of cocoon shells (22.19%) compared to imported F9X7 hybrids from China (20.96%) and Bulgarian hybrids (19.26%). The Liangguang II hybrid is recommended to be developed in the highlands in West Java.

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KUALITAS KOKON HASIL PERSILANGAN ANTARA ULAT SUTERA (Bombyx mory L.) RAS CINA DAN RAS JEPANG

Cited by 4 publications

References 2 publications

Cultivation and Breeding Techniques for Increase Silk Productivity in Indonesia

Cultivation and Breeding Techniques for Increase Silk Productivity in Indonesia

Peningkatan Kualitas Kokon dari Beberapa Persilangan Hibrida Ulat Sutra (Bombyx mori L.) (Improved Cocoon Quality of Multiple Silkworms (Bombyx mori L.) Hybrid Crosses)

Uji Adaptasi Hybrid Ulat Sutra asal Tiongkok (Adaptation Test of Hybrid Silkworm from China)

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