PENGARUH IKLIM MIKRO DI BEBERAPA KETINGGIAN TEMPAT TERHADAP AKTIVITAS FISIOLOGIS, PERTUMBUHAN, HASIL DAN RENDEMEN MINYAK KELAPA SAWIT
| Main Authors: | , EKA LISTIA, , Prof. Dr. Ir. Didik Indradewa, Dip.Agr.St. |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2014
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/134025/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=74977 |
| ctrlnum |
134025 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><relation>https://repository.ugm.ac.id/134025/</relation><title>PENGARUH IKLIM MIKRO DI BEBERAPA KETINGGIAN TEMPAT TERHADAP
AKTIVITAS FISIOLOGIS, PERTUMBUHAN, HASIL DAN RENDEMEN MINYAK KELAPA SAWIT</title><creator>, EKA LISTIA</creator><creator>, Prof. Dr. Ir. Didik Indradewa, Dip.Agr.St.</creator><subject>ETD</subject><description>This research aims to determain the effect of microclimate on physiological studies,
growth, productivity and quality of oil palm include oil extraction rate, carotene content and
Free Fatty Acid (FFA) content in some of altitude. The experiment was conducted at four
location in 50, 368, 693 and 865 m above sea level which located in North Sumatera area.
The research was arranged using Randomized Block Design of Tenera at 7 � 8 years plant.
The results showed that the highest photosynthesis rate at 368 m asl, while the lowest
photosynthesis rate at 865 m asl is 53,8 μmol CO2 m�²s�¹. The growth of oil palm in high
altitude which include the rachis length, leaf area index, leaf dry weight, plant height, trunk
volume and trunk dry weight have higher values than oil palm in low altitude. Oil palm
plantation in high altitude produce heavier bunches compared with low altitude, but has a
smaller number of bunches so resulting low potential productivity. The highest productivity
reached 28,5 tonnes FFB/ha/year in high altitude oil palm cultivation at 368 m asl. The
highest oil extraction rate of 25,9% is reached in 50 m asl. The highest carotene content
590,8 ppm and the highest harvest indext 0,39 reached by oil palm plantation at low altitude
in 368 m asl.</description><publisher>[Yogyakarta] : Universitas Gadjah Mada</publisher><date>2014</date><type>Thesis:Thesis</type><type>PeerReview:NonPeerReviewed</type><identifier> , EKA LISTIA and , Prof. Dr. Ir. Didik Indradewa, Dip.Agr.St. (2014) PENGARUH IKLIM MIKRO DI BEBERAPA KETINGGIAN TEMPAT TERHADAP AKTIVITAS FISIOLOGIS, PERTUMBUHAN, HASIL DAN RENDEMEN MINYAK KELAPA SAWIT. UNSPECIFIED thesis, UNSPECIFIED. </identifier><relation>http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=74977</relation><recordID>134025</recordID></dc>
|
| format |
Thesis:Thesis Thesis PeerReview:NonPeerReviewed PeerReview |
| author |
, EKA LISTIA , Prof. Dr. Ir. Didik Indradewa, Dip.Agr.St. |
| title |
PENGARUH IKLIM MIKRO DI BEBERAPA KETINGGIAN TEMPAT TERHADAP
AKTIVITAS FISIOLOGIS, PERTUMBUHAN, HASIL DAN RENDEMEN MINYAK KELAPA SAWIT |
| publisher |
[Yogyakarta] : Universitas Gadjah Mada |
| publishDate |
2014 |
| topic |
ETD |
| url |
https://repository.ugm.ac.id/134025/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=74977 |
| contents |
This research aims to determain the effect of microclimate on physiological studies,
growth, productivity and quality of oil palm include oil extraction rate, carotene content and
Free Fatty Acid (FFA) content in some of altitude. The experiment was conducted at four
location in 50, 368, 693 and 865 m above sea level which located in North Sumatera area.
The research was arranged using Randomized Block Design of Tenera at 7 � 8 years plant.
The results showed that the highest photosynthesis rate at 368 m asl, while the lowest
photosynthesis rate at 865 m asl is 53,8 Î1⁄4mol CO2 mË�Â2sË�Â1. The growth of oil palm in high
altitude which include the rachis length, leaf area index, leaf dry weight, plant height, trunk
volume and trunk dry weight have higher values than oil palm in low altitude. Oil palm
plantation in high altitude produce heavier bunches compared with low altitude, but has a
smaller number of bunches so resulting low potential productivity. The highest productivity
reached 28,5 tonnes FFB/ha/year in high altitude oil palm cultivation at 368 m asl. The
highest oil extraction rate of 25,9% is reached in 50 m asl. The highest carotene content
590,8 ppm and the highest harvest indext 0,39 reached by oil palm plantation at low altitude
in 368 m asl. |
| id |
IOS2744.134025 |
| institution |
Universitas Gadjah Mada |
| institution_id |
19 |
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library:university library |
| library |
Perpustakaan Pusat Universitas Gadjah Mada |
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488 |
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UGM Repository |
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2744 |
| subject_area |
Karya Umum |
| city |
SLEMAN |
| province |
DAERAH ISTIMEWA YOGYAKARTA |
| repoId |
IOS2744 |
| first_indexed |
2016-09-14T18:34:56Z |
| last_indexed |
2016-09-22T21:49:04Z |
| recordtype |
dc |
| _version_ |
1765816674595897344 |
| score |
17.538404 |