Please use this identifier to cite or link to this item:
http://repository.ipb.ac.id/handle/123456789/125104
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Hartoyo, Adisti Permatasari Putri | - |
dc.contributor.author | Puspitasari, Evi | - |
dc.date.accessioned | 2023-09-20T23:41:14Z | - |
dc.date.available | 2023-09-20T23:41:14Z | - |
dc.date.issued | 2023-09 | - |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/125104 | - |
dc.description.abstract | Rehabilitation is important to recover degraded tropical peatlands in Indonesia. Enrichment planting by prioritizing native species, such as swamp jelutung and paddy Inpara-2, also fertilizers applications could accelerate rehabilitation. This research aims to formulate the chitosan-AA-NPK micro-fertilizers, as well as analyze their effect on swamp jelutung (Dyera polyphylla) and paddy Inpara-2 (Oryza sativa) germination. The experimental design used a completely randomized design with a factor (micro-fertilizers), 18 levels, and four replications at each species. The chitosan-AA-NPK micro-fertilizers enhanced germination and significantly affected all parameters, except mean germination time (MGT) in D. polyphylla and maximum growth potential (MGP) in O. sativa. The activated micro-carbon (AC) 3% increased the germination percentage (GP), MGP, seedling survival rate (SSR), and decreased MGT of D. polyphylla. The micro-lignocellulose (LC) 1% resulted in the highest GP, MGP, lowest abnormal seedlings (AS), and MGT of O. sativa. Application of the AC 3% treatment resulted in the best growth of D. polyphylla, while the LC 1% treatment resulted in the best growth of O. sativa. | id |
dc.description.abstract | Rehabilitasi merupakan upaya penting untuk memulihkan lahan gambut terdegradasi di Indonesia. Penanaman pengayaan dengan mengutamakan spesies asli seperti jelutung rawa dan padi Inpara-2, serta pemberian pupuk dapat mempercepat proses rehabilitasi. Penelitian ini bertujuan memformulasikan micro-fertilizers kitosan-AA-NPK dan menganalisis pengaruhnya terhadap perkecambahan jelutung rawa (Dyera polyphylla) dan padi (Oryza sativa). Percobaan menggunakan Rancangan Acak Lengkap dengan satu faktor (micro-fertilizers), 18 taraf dan 4 ulangan pada setiap spesies. Micro-fertilizers kitosan-AA-NPK berpengaruh signifikan pada semua parameter, kecuali laju perkecambahan (MGT) pada D. polyphylla dan potensi tumbuh maksimum (MGP) pada O. sativa. Aplikasi Mikrokarbon teraktivasi (AC) 3% menghasilkan pertumbuhan terbaik pada D. polyphylla dan Mikro-lignoselulosa (LC) 1% menghasilkan pertumbuhan terbaik pada O. sativa. | id |
dc.language.iso | en | id |
dc.publisher | IPB University | id |
dc.title | Aplication of Chitosan-AA-NPK Micro-fertilizers on Germination of Swamp Jelutung (Dyera polyphylla) and Paddy (Oryza sativa L.) | id |
dc.title.alternative | Aplikasi Micro-fertilizers Kitosan-AA-NPK untuk Perkecambahan Jelutung Rawa (Dyera polyphylla) dan Padi (Oryza sativa). | id |
dc.type | Undergraduate Thesis | id |
dc.subject.keyword | activated carbon | id |
dc.subject.keyword | inpara-2 variety | id |
dc.subject.keyword | lignocellulose | id |
dc.subject.keyword | oil palm waste | id |
dc.subject.keyword | rehabilitation | id |
Appears in Collections: | UT - Silviculture |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Cover.pdf Restricted Access | Cover | 642.72 kB | Adobe PDF | View/Open |
lampiran.pdf Restricted Access | Lampiran | 250.12 kB | Adobe PDF | View/Open |
E44190060_Evi Puspitasari.pdf Restricted Access | Fulltext | 2.28 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.