Kartikawati, Rika Retno (2026) Pengaruh Konsentrasi Paclobutrazol dan Jarak Tanam terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah (Allium ascalonicum L.). Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Shallots is an important horticultural commodity with high economic value and serves as a major source of income for farmers as well as a contributor to regional economic development. This study aimed to determine the effect of paclobutrazol concentration and plant spacing on the growth and yield of shallots. The experiment was conducted on agricultural land at the Technical Implementation Unit (UPT) for Rice and Secondary Crop Seed Development, Singosari District, Malang Regency, East Java. The study was arranged using a Randomized Block Design with two factors. The first factor was paclobutrazol concentration and the second factor was plant spacing. The results showed that the interaction between paclobutrazol concentration and plant spacing significantly affected plant height and the number of leaves/clump, but had no significant effect on bulb weight/clump, bulb weight/1.69 m², bulb weight/hectare, and the number of bulbs/clump. The application of 150 ppm paclobutrazol with a plant spacing of 20x20 cm tended to produce the highest values for plant height and the number of leaves/clump.
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | S Agriculture > S Agriculture (General) | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | Rika Retno Kartikawati | ||||||||||||
| Date Deposited: | 26 May 2026 08:58 | ||||||||||||
| Last Modified: | 26 May 2026 08:58 | ||||||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/52660 |
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