Sholeha, Nadiyatus (2023) KAJIAN SUMBER STEK DAN KONSENTRASI ROOTONE-F TERHADAP PERTUMBUHAN BIBIT STEK TANAMAN CABE JAMU (Piper retrofractum Vahl.). Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Long pepper (Piper retrofractum Vahl.) is a spice and medicinal plant that has high economic value and has great prospects for development. The usual propagation of long pepper is by cuttings, but the obstacle experienced is the low growth capacity of the cuttings which is caused by difficult rooting of the cuttings and inappropriate cutting material. The purpose of this study was to determine the best source of cuttings and concentration of Rootone-F to increase the growth of cuttings of medicinal long peppers. The research was conducted at the Faculty of Agriculture UPN "Veteran" East Java. The first factor was the source of the cuttings which consisted of: S1 (the cuttings from the shoots), S2 (the cuttings from the young shoots), S3 (the cuttings from the mature shoots) and the concentration of Rootone-F as the second factor which consisted of, R0 (control), R1 (100 ppm), R2 (200 ppm), R3 (300 ppm). The results showed that the single factor of cuttings from shoots (S1) was able to produce the best number of shoots, number of leaves, root length and fresh root weight, while cuttings from young shoots (S2) produced the best shoot length and diameter. Single factor Rootone-F concentration of 200 ppm (R2) gave the best results for all observation parameters.
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | S Agriculture > S Agriculture (General) | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | Nadiyatus Sholeha | ||||||||||||
| Date Deposited: | 26 May 2023 08:05 | ||||||||||||
| Last Modified: | 26 May 2023 08:05 | ||||||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/13774 |
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