SIAHAAN, RUBEN NATANAEL PRATAMA (2023) PENGARUH KONSENTRASI BAP DAN NAUNGAN TERHADAP KEBERHASILAN DAN PERTUMBUHAN SAMBUNG SISTEM KAKI GANDA BIBIT DURIAN (Durio zhibertinus L.). S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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Abstract
Durian (Durio zhibertinus L.) is one of the most popular fruits in the tropics. The grafting technique is a common technique for propagation or propagation of durian in commercially cultivated durian plantations. Cytokinins are growth regulators used in plant nurseries because they play an important role in cell division in tissues and encourage tissue differentiation in the formation of shoots. High light intensity affects auxin activity in the apical meristem. When the light intensity is high, the auxin activity increases. This research is an experimental study. The research will be carried out in December 2022 - February 2023 at the Karang Kitri Experimental Garden, Faculty of Agriculture, Sultan Ageng Tirtayasa University. The design responses in this study included Percentage of Life Connections (%), Age at Bud Break (Day After Grafting/DAG), Number of Opened Leaves (strands), Increase in Length of Entres (cm), Diameter of Entres (cm). Based on the results and discussion, it can be concluded as follows that: (1.) Treatment of BAP (Benzyl Amino Purine) 100 ppm gave the best effect on parameters of shoot rupture age (DAG), leaf greenness index, increase in shoot length (cm), and on increase in rootstock diameter (mm). (2.) Shading treatment of 80% gave the best effect on the parameters of shoot rupture age (DAG), and the number of open leaves (strands). (3.) There is an interaction between the effect of shade and the effect of giving BAP (Benzyl Amino Purine) concentrations on the parameter of bud break age (Day After Grafting/DAG) in N3B1 plants (17 DAG)
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Durian (Durio zhibertinus L.) merupakan salah satu buah yang paling populer di daerah tropis. Teknik okulasi merupakan teknik umum untuk perbanyakan atau perbanyakan durian pada perkebunan durian yang dibudidayakan secara komersial. Sitokinin merupakan zat pengatur tumbuh yang digunakan dalam pembibitan tanaman karena berperan penting dalam pembelahan sel dalam jaringan dan mendorong diferensiasi jaringan dalam pembentukan tunas. Intensitas cahaya yang tinggi mempengaruhi aktivitas auksin di meristem apikal. Ketika intensitas cahaya tinggi, aktivitas auksin meningkat. Penelitian ini merupakan penelitian eksperimen. Penelitian akan dilaksanakan pada bulan Desember 2022 – Februari 2023 di Kebun Percobaan Karang Kitri Fakultas Pertanian Universitas Sultan Ageng Tirtayasa. Respon desain pada penelitian ini meliputi Persentase Sambungan Hidup (%), Umur Pecah Tunas (Hari Setelah Penyambungan/HSP), Jumlah Daun Terbuka (helai), Pertambahan Panjang Entres (cm), Diameter Entres (cm) . Berdasarkan hasil dan pembahasan dapat disimpulkan sebagai berikut: (1.) Perlakuan BAP (Benzyl Amino Purin) 100 ppm memberikan pengaruh terbaik pada parameter umur pecah tunas (HSP), indeks kehijauan daun, pertambahan panjang entres (cm), dan pertambahan diameter batang bawah (mm). (2.) Perlakuan naungan 80% memberikan pengaruh terbaik pada parameter umur pecah tunas (HSP), dan jumlah daun terbuka (helai). (3.) Terdapat interaksi antara pengaruh naungan dan pengaruh pemberian konsentrasi BAP (Benzyl Amino Purin) terhadap parameter umur pecah tunas (HSP) pada tanaman N3B1 (17 HSP). | |||||||||
| Uncontrolled Keywords: | Keywords : durian, grafting, cytokinins Kata Kunci : Durian, Okulasi, Sitokinin | |||||||||
| Subjects: | S Agriculture > S Agriculture (General) | |||||||||
| Divisions: | 04-Fakultas Pertanian 04-Fakultas Pertanian > 54211-Program Studi Agroekoteknologi |
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| Depositing User: | Ruben Natanael Pratama Siahaan | |||||||||
| Date Deposited: | 26 Sep 2023 11:16 | |||||||||
| Last Modified: | 26 Sep 2023 11:16 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/29988 |
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