2022
DOI: 10.22302/iopri.jur.jpks.v30i3.186
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Peran Sumber Ortet, Nomor Daun dan Waktu Inkubasi Terhadap Hasil Kalus Kelapa Sawit (Elaeis guineensis Jacq.)

Abstract: Hasil kalus merupakan tahapan penting dalam memperbanyak bahan tanam kelapa sawit melalui kultur jaringan karena merupakan salah satu faktor yang sangat menentukan jumlah klon yang akan dihasilkan. Selain media tanam, hasil kalus juga dipengaruhi oleh organ dan latar belakang genetik ortet yang digunakan sebagai sumber eksplan, serta lamanya inkubasi di ruang pembudidayaan. Daun dari empat individu yang berasal dari dua persilangan tetua (DS029D x LM002T dan BJ126D x LM002T) digunakan sebagai sumber eksplan un… Show more

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Cited by 2 publications
(3 citation statements)
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“…Research on the status of phytohormones in the source of oil palm ortets aimed to find out how much endogenous hormones are contained in ortets so thatit can be used as a basis for determining how much exogenous hormones or growth regulators (ZPT) need to be added in callus formation [35]. It is expected this study is carried out regarding the length of time of culture, age, and leaf number at the ortet source on callus formation [36]. Knowing the effect of time on callus formation can determinethe optimal time for callus formation.…”
Section: Various Research and Innovationmentioning
confidence: 99%
See 1 more Smart Citation
“…Research on the status of phytohormones in the source of oil palm ortets aimed to find out how much endogenous hormones are contained in ortets so thatit can be used as a basis for determining how much exogenous hormones or growth regulators (ZPT) need to be added in callus formation [35]. It is expected this study is carried out regarding the length of time of culture, age, and leaf number at the ortet source on callus formation [36]. Knowing the effect of time on callus formation can determinethe optimal time for callus formation.…”
Section: Various Research and Innovationmentioning
confidence: 99%
“…Vegetative grouping of normal and abnormal clones was carried out in the plantlet, pre-nursery and main nursery phases [30], and field testing was carried out to determine the performance of clones in the field from an early age with routine monitoring and evaluation [8]. In addition, research for efficiency in clone production in the laboratory was also carried out, including agar substitution [37], optimizing the number of plantletsand adding NAA in plantlet growth [38], and research related to lightintensity and filters on development of oil palm culture [39]. Other research for plantlet distribution was by optimization of acclimatization research [40], sending of plantlets [41] and clone seeds [42], use of natural light during the hardening period [43] immersion of plantlets in water as pre-aclimatization of plantlets [44], optimization of sterilization protocols to reduce culture contamination [45], and standardization of seedling quality [46].…”
Section: Various Research and Innovationmentioning
confidence: 99%
“…Pada 1987 dilakukan penanaman perdana klon kelapa sawit, dimana sejumlah 247.286 pohon klon dari 124 jenis klon ditanam di lapangan (Ginting et al, 1996). Telah banyak penelitian yang dikerjakan di laboratorium kultur jaringan PPKS, di antaranya yaitu modifikasi media untuk menghasilkan klon dengan tingkat abnormalitas rendah (Ginting et al, 1996), substitusi media padat dengan media cair untuk induksi embrio dari kalus (Ginting dan Fatmawati, 1997), induksi embrio somatik langsung tanpa melalui pengkalusan , serta upaya penyimpanan plasma nuftah klon melalui kriopreservasi embrio somatik .…”
Section: Peluang Pengembangan Kultur Jaringan Kelapa Sawit DI Pusat P...unclassified