HARJANTI, PUPUT (2021) PENGARUH SKARIFIKASI DAN KONSENTRASI LARUTAN KALIUM NITRAT (KNO3) TERHADAP PERKECAMBAHAN BENIH ASAM KURANJI (Dialium indum L.). S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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PENGARUH SKARIFIKASI DAN KONSENTRASI LARUTAN KALIUM NITRAT (KNO3) TERHADAP PERKECAMBAHAN BENIH ASAM KURANJI (Dialium indum L.).PDF - Accepted Version Restricted to Registered users only Download (2MB) |
Abstract
Kuranji acid is a plant that naturally grows in the mountains of tropical forests. It has tough seeds. Therefore, it is necessary to break seed dormancy. This research was aimed to know the effect of scarification and concentration of potassium nitrate (KNO3) solution to germination of kuranji acid seed (Dialium indum L.). This research was conducted in tissue culture laboratory and Seedlingnet of Kawasan Sistem Pertanian Terpadu (SITANDU), Serang, Banten from February until April 2020. The research design used a Randomized Block Design (RAK) with two factors. The first factor was scarification, consisted of three levels were without scarification, cutting of seeds, and sanding of seeds. The second factor was the consentration of potassium nitrate (KNO3) solution, consisted of three levels were concentration of 0,3%, 0,4%, and 0,5%. The treatment combination was repeated 3 replication. Parameters measured were day of germination, maximum growth potential, power of germination, growth rate, normal sprout, and abnormal sprout. The results showed the treatment scarification that cutting of seeds tend to gave better influence to all parameters, they are: day of germination (12,22 days), maximum growth potential (76,67%), power of germination (86,67%), growth rate (0,10%/day), normal sprout (62,22%), and abnormal sprout (14,44%). That immersion KNO3 had no real impact for germination of kuranji acid seed (Dialium indum L.) in all parameters. There was no interaction between the scarification and the concentrations of potassium nitrate (KNO3) solution for all parameters of observed.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Kuranji acid is a plant that naturally grows in the mountains of tropical forests. It has tough seeds. Therefore, it is necessary to break seed dormancy. This research was aimed to know the effect of scarification and concentration of potassium nitrate (KNO3) solution to germination of kuranji acid seed (Dialium indum L.). This research was conducted in tissue culture laboratory and Seedlingnet of Kawasan Sistem Pertanian Terpadu (SITANDU), Serang, Banten from February until April 2020. The research design used a Randomized Block Design (RAK) with two factors. The first factor was scarification, consisted of three levels were without scarification, cutting of seeds, and sanding of seeds. The second factor was the consentration of potassium nitrate (KNO3) solution, consisted of three levels were concentration of 0,3%, 0,4%, and 0,5%. The treatment combination was repeated 3 replication. Parameters measured were day of germination, maximum growth potential, power of germination, growth rate, normal sprout, and abnormal sprout. The results showed the treatment scarification that cutting of seeds tend to gave better influence to all parameters, they are: day of germination (12,22 days), maximum growth potential (76,67%), power of germination (86,67%), growth rate (0,10%/day), normal sprout (62,22%), and abnormal sprout (14,44%). That immersion KNO3 had no real impact for germination of kuranji acid seed (Dialium indum L.) in all parameters. There was no interaction between the scarification and the concentrations of potassium nitrate (KNO3) solution for all parameters of observed. | |||||||||
| Uncontrolled Keywords: | : Germination, Kuranji Acid, Pottasium Nitrate, Scarification | |||||||||
| Subjects: | S Agriculture > S Agriculture (General) | |||||||||
| Divisions: | 04-Fakultas Pertanian 04-Fakultas Pertanian > 54211-Program Studi Agroekoteknologi |
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| Depositing User: | Perpustakaan Pusat | |||||||||
| Date Deposited: | 19 Dec 2022 10:13 | |||||||||
| Last Modified: | 19 Dec 2022 10:13 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/18564 |
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