Ethyl Methane Sulphonate induced morphological variations in mulberry (Morus) variety M5

Murthy, V. N. Yogananda; Ramesh, H. L.; Munirajappa, Munirajappa

doi:10.31018/jans.v3i1.167

Cited by 2 publications

(1 citation statement)

References 2 publications

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“…Sebaliknya, peningkatan konsentrasi justru menurunkan pertumbuhan tanaman. Murthy et al (2011) menyatakan bahwa pada konsentrasi EMS 0.4%, meningkatkan tinggi tanaman dan lebar daun tanaman mulberri. Kangarasu et al (2014) melaporkan bahwa peningkatan konsentrasi EMS dapat menurunkan parameter pertumbuhan tanaman ubi kayu seperti panjang tunas, panjang daun dan lebar daun.…”

Section: Coleus Blumei Warna Ungu Atau Hijauunclassified

Sensitivitas dan Keragaan Tanaman Coleus sp. terhadap Mutasi Induksi Kimia Menggunakan Ethyl Methane Sulfonate (EMS) Aplikasi Cara Rendam dan Tetes

2017

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Variation of Coleus sp. in Indonesia is very low. Induced mutation by Ethyl Methane Sulphonate (EMS) can be used to increase variation of Coleus sp.. EMS is a mutagen that is effective and efficient in inducing mutations. In mutation breeding, the high variant usually occurs around LC 50 (Lethal Concentration ABSTRAK Di Indonesia keragaman tanaman Coleus sp. masih tergolong rendah. Untuk meningkatkan keragaman Coleus sp. dapat dilakukan dengan mutasi induksi kimia menggunakan EMS. EMS merupakan mutagen yang efektif dan efisien dalam menyebabkan mutasi. Dalam pemuliaan mutasi, keragaman yang tinggi biasanya terjadi di sekitar nilai LC 50 (Lethal Concentration). Tujuan penelitian adalah (1) untuk mendapatkan nilai LC 50 dan sensitivitas tanaman coleus, dan (2) untuk mengetahui respon pertumbuhan tanaman dan mendapatkan keragaman baru dari coleus akibat aplikasi EMS cara rendam dan tetes. Penelitian menggunakan rancangan acak kelompok lengkap (RKLT) faktorial dengan tiga ulangan pada masingmasing coleus. Bahan yang digunakan adalah stek pucuk Coleus sp. Konsentrasi Ethyl Methane Sulfonate (EMS) terdiri atas 0.00, 0.50, 0.75, 1.00

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Section: Coleus Blumei Warna Ungu Atau Hijauunclassified

Sensitivitas dan Keragaan Tanaman Coleus sp. terhadap Mutasi Induksi Kimia Menggunakan Ethyl Methane Sulfonate (EMS) Aplikasi Cara Rendam dan Tetes

2017

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Exploring natural variability in the mulberry (Morus indica) cultivar, Kanva-2 through clonal selection

H.B.

2024

Preprint

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Mulberry (Morus spp.) is a crucial plant in sericulture, serving as the sole food source for the silkworm, Bombyx mori. Clonal selection in mulberry is a strategic approach to leveraging natural variability for the development of improved cultivars. This method enables the identification and propagation of superior clones that exhibit desirable traits, such as enhanced leaf quality, growth vigor, and adaptability to varying environmental conditions. In the present study; we identified 11 clonal variants from the cultivar Kanva-2 (K-2) through field surveys. These clonally selected genotypes were designated as CS-1, CS-2, CS-3, CS-4, CS-5, CS-6, CS-7, CS-8, CS-9, CS-10, and CS-11, and underwent detailed characterization of their morphometric and molecular traits. The clonally-derived genotypes exhibited distinct features compared to their mother plant, K-2. Notably, genotypes CS-1, CS-4, CS-5, and CS-6 demonstrated improved leaf yield and quality traits, highlighting their potential advantages over the original cultivar. These genotypes can be utilized in breeding programs or to enrich germplasm resources.

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Ethyl Methane Sulphonate induced morphological variations in mulberry (Morus) variety M5

Cited by 2 publications

References 2 publications

Sensitivitas dan Keragaan Tanaman Coleus sp. terhadap Mutasi Induksi Kimia Menggunakan Ethyl Methane Sulfonate (EMS) Aplikasi Cara Rendam dan Tetes

Sensitivitas dan Keragaan Tanaman Coleus sp. terhadap Mutasi Induksi Kimia Menggunakan Ethyl Methane Sulfonate (EMS) Aplikasi Cara Rendam dan Tetes

Exploring natural variability in the mulberry (Morus indica) cultivar, Kanva-2 through clonal selection

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