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UJI EFEKTIVITAS PEMATAHAN DORMANSI DENGAN APLIKASI FITOHORMON (GA3, BAP) DAN LAMA PERENDAMAN PADA BENIH KENTANG (Solanum tuberosum L.) TERHADAP PERTUMBUHAN DAN HASIL

Arisandi, Trio (2019) UJI EFEKTIVITAS PEMATAHAN DORMANSI DENGAN APLIKASI FITOHORMON (GA3, BAP) DAN LAMA PERENDAMAN PADA BENIH KENTANG (Solanum tuberosum L.) TERHADAP PERTUMBUHAN DAN HASIL. Undergraduate (S1) thesis, University of Muhammadiyah Malang.

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Abstract

Potato plants are one of the most widely used horticultural crops as food processing materials both as household processed foods and large industries. Phytohormones is one of the compounds that can accelerate cell division so that it can break dormancy in seeds. Long immersion can accelerate the process of imbibition of water which can activate root cells in the tuber. The purpose of this research is to know the effectiveness of the phytohormone types and the length of immersion that breaks the dormancy of potato seeds. This study uses a complete randomized design (RAL) and a random draft group (RAK) factorial where factor 1 is a type of phytohormone (F) consisting of F1: control, F2: GA3, and F3: BAP. Factor 2 is the length of immersion consisting of T1: immersion 1 hour, T2: Immersion 2 hours, T3: Immersion 3 hours, and T4: Immersion 4 hours. There are 12 combinations and repeated 3 times. The results of the research showed phytohormonal treatment and prolonged immersion contained interactions on the long parameter buds. Phytohormonal treatment affects the Vigor index parameters, the number of shoots, the length of the bud, the height of the plant, the diameter of the stem and the tuber weight. The prolonged treatment of immersion only affects the long parameters of the bud.

Item Type: Thesis (Undergraduate (S1))
Student ID: 201510200311064
Thesis Advisors: Syarif Husen (0021046402), Muhidin (0002066104)
Keywords: Potato, Phytohormones, Long Immersion
Subjects: L Education > L Education (General)
S Agriculture > S Agriculture (General)
S Agriculture > SB Plant culture
Divisions: Faculty of Agriculture and Animal Husbandry > Department of Agrotechnology (54211)
Depositing User: 201510200311064
Date Deposited: 23 Aug 2019 02:17
Last Modified: 04 Sep 2019 01:29
URI : http://eprints.umm.ac.id/id/eprint/51083

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