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ANALISIS KERAGAMAN INTRA DAN INTER POPULASI HASIL BACKCROSS TANAMAN MELON (Cucumis melo L.)

KHAFIIZHI, MUHAMAD (2024) ANALISIS KERAGAMAN INTRA DAN INTER POPULASI HASIL BACKCROSS TANAMAN MELON (Cucumis melo L.). S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

The aim of this research is to evaluate the intra and inter population diversity of melon (Cucumis melo L.) backcross results for subsequent planting. The research was carried out in January-March 2024 at the PT Experimental Garden. Fitotech Agri Lestari Dramaga, Bogor Regency. The research method uses Single Plant with One Way Anova analysis and cluster analysis. This research consisted of 5 treatments, namely TC-1, TC-4, TC-6, TC-9, and one minion comparison variety. The observed parameters consist of qualitative and quantitative characters. The results of the research show that the TC-6 and TC-4 strains have uniform quantitative characteristics within each strain, while there is diversity in the qualitative characteristics within the population, but the TC-1 and TC-9 strains still visible quantitative diversity in the strains. Meanwhile, the qualitative characteristics of TC-6 have a wide level of uniformity compared to other lines. Based on the diversity seen, it can be recommended to continue the breeding program with a focus on lines that show superior potential, such as TC-6 and TC-4. Developing superior melon varieties can help improve desired characteristics, such as size, taste and disease resistance. To overcome the lack of diversity in some strains such as TC-1 and TC-9, efforts are needed to increase genetic diversity through methods such as hybridization or the use of new genetic material. And it is necessary to carry out further purification of strains that are not yet uniform.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorUtaman, Putra197110052002121001
Thesis advisorRoidelindho, Kiki198412252020121001
Thesis advisorNatawijaya, Azis3271022701880005
Additional Information: Tujuan penelitian ini adalah untuk mengevaluasi keragaman intra dan antar populasi tanaman melon (Cucumis melo L.) hasil silang balik untuk penanaman selanjutnya. Penelitian dilaksanakan pada bulan Januari-Maret 2024 di PT Kebun Percobaan. Fitotech Agri Lestari Dramaga, Kabupaten Bogor. Metode penelitian menggunakan Single Plant dengan analisis One Way Anova dan analisis cluster. Penelitian ini terdiri dari 5 perlakuan yaitu TC-1, TC-4, TC-6, TC-9, dan satu variasi pembanding minion. Parameter yang diamati terdiri dari karakter kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa galur TC-6 dan TC-4 memiliki karakteristik kuantitatif yang seragam pada masing-masing strain, sedangkan terdapat keragaman karakteristik kualitatif dalam populasi, namun pada galur TC-1 dan TC-9 masih terlihat keragaman kuantitatif. dalam galur. Sedangkan karakteristik kualitatif TC-6 mempunyai tingkat keseragaman yang luas dibandingkan galur lainnya. Berdasarkan keragaman yang terlihat, maka dapat direkomendasikan untuk melanjutkan program pemuliaan dengan fokus pada galur-galur yang menunjukkan potensi unggul, seperti galur TC-6 dan TC-4. Pengembangan varietas melon unggul dapat membantu meningkatkan karakteristik yang diinginkan, seperti ukuran, rasa, dan ketahanan terhadap penyakit. Untuk mengatasi kurangnya keragaman pada beberapa spesies seperti TC-1 dan TC-9, diperlukan upaya untuk meningkatkan keragaman genetik melalui metode seperti hibridisasi atau penggunaan materi genetik baru. Dan perlu dilakukan pemurnian lebih lanjut terhadap yang belum seragam.
Uncontrolled Keywords: melon, characterization, backcross, diversity.
Subjects: Communication > Science Journalism
Communication > Communication (General)
Divisions: 04-Fakultas Pertanian
04-Fakultas Pertanian > 54211-Program Studi Agroekoteknologi
Depositing User: Muhamad Khafiizhi
Date Deposited: 15 Aug 2024 15:35
Last Modified: 15 Aug 2024 15:35
URI: http://eprints.untirta.ac.id/id/eprint/40411

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