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Title: | Respon karakter fisiologi dan produksi lateks beberapa klon tanaman karet terhadap beberapa simulasi etilen Response of physiological characters and latex production to ethylene stimulation on several rubber tree clones |
Authors: | Sumarmadji |
Issue Date: | 1999 |
Publisher: | IPB (Bogor Agricultural University) |
Abstract: | Penelitian bertujuan untuk mengetahui variasi musiman karakter fisiologi tanaman karet akibat pemberian etepon, dan hubungan antar karakter fisiologi dengan produksi lateks. Penelitian dilaksanakan di Bogor, Jawa Barat (250 m dpl) mulai September 1997 hingga Desember 1998. Percobaan dalam dua faktor perlakuan, yaitu delapan klon karet (AVROS 2037, BPM 24, PR 261, RRIM 712, GT 1, BPM 1, PR 228, dan LCB 1320) dan tiga sistem eksploitasi (& = '/z S d/2, El = '/z S d/3.ET2.5%, E2 = '/z S d/3.ETS.O%). Peubah yang diamati adalah produksi lateks, indeks penyumbatan, kadar karet kering, %-KAS, pH lateks, kadar sukrosa, kadar fosfat anorganik, kadar tiol, aktivitas SOD, produksi etilen, kadar ACC, aktivitas ACC-oksidase; dan protein dalam fraksi serum-C dan lutoid Hasil penelitian menunjukkan bahwa perlakuan stimulasi meningkatkan produksi lateks pada empat klon (PR 261, BPM 24, PR 228, dan AVROS 2037). The objectives of the study were to determine the seasonal variation of physiological characters of hevea by ethephon application, and the relationship among physiological characters influencing latex production. The experiment was carried out in Bogor, West Java (250 m above sea level) from September 1997 to December 1998. |
URI: | http://repository.ipb.ac.id/handle/123456789/1765 |
Appears in Collections: | DT - Agriculture |
Files in This Item:
File | Description | Size | Format | |
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1999sum2_abstract.pdf Restricted Access | Abstract | 146.44 kB | Adobe PDF | View/Open |
1999sum2_abstract.ps Restricted Access | Postscript | 4.26 MB | Postscript | View/Open |
1999sum2.pdf Restricted Access | Full Text | 5.32 MB | Adobe PDF | View/Open |
Cover 1999sum2.pdf Restricted Access | Cover | 823.05 kB | Adobe PDF | View/Open |
Bab I 1999sum2.pdf Restricted Access | Bab I | 542.93 kB | Adobe PDF | View/Open |
Bab II 1999sum2.pdf Restricted Access | Bab II | 989.92 kB | Adobe PDF | View/Open |
Bab III 1999sum2.pdf Restricted Access | Bab III | 561.45 kB | Adobe PDF | View/Open |
Bab IV 1999sum2.pdf Restricted Access | Bab IV | 1.25 MB | Adobe PDF | View/Open |
Bab V 1999sum2.pdf Restricted Access | Bab V | 1.36 MB | Adobe PDF | View/Open |
Penutup 1999sum2.pdf Restricted Access | Penutup | 309.91 kB | Adobe PDF | View/Open |
Daftar Pustaka 1999sum2.pdf Restricted Access | Daftar Pustaka | 825.57 kB | Adobe PDF | View/Open |
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