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Sains
Malaysiana 38(4)(2009): 443–448
Usaha Penanaman Semula Pokok Paya Bakau: Kajian ke
atas Bruguiera
cylindrica di Pulau Carey, Selangor
(Mangrove
Replanting Effort: A Study on Bruguiera cylindricaat Carey Island,
Selangor)
Arbain Mokhtar, Azniza Abdul Ghani & M. Z. Rozainah*
Institut
Sains Biologi, Universiti
Malaya
50603
Kuala Lumpur, Malaysia
Received: 3 September 2008 /
Accepted 1 December 2008
ABSTRAK
Penanaman semula hutan
paya bakau dipertimbangkan sebagai satu usaha terbaik bagi melindungi dan
memelihara kawasan pesisir pantai. Dalam kajian ini sejumlah 180
anak benih Bruguiera cylindrica telah ditanam di kawasan pesisir pantai Pulau Carey. Dua set eksperimen
daripada segi corak dan medium dilakukan dengan 3 plot replika bagi setiap
rawatan dengan kaedah Blok Rawak Lengkap. Kadar
keterushidupan anak bakau B.
cylindrica dicatat setiap 2 minggu selama 20 minggu. Keputusan menunjukkan corak penanaman secara kelompok adalah lebih
sesuai (20%). Anak bakau yang
ditanam secara langsung di atas tanah menunjukkan kadar hidup yang lebih tinggi (30%). Namun ujian analisis ANOVA menunjukkan tiada perbezaan yang
signifikan antara ketiga-tiga corak taburan penanaman dan penggunaan medium
yang berbeza ini terhadap keterushidupan anak bakau B. cylindrica.
Kata kunci: Bruguiera cylindrica; Bakau; penanaman semula; tandan kelapa sawit kosong (EFB)
ABSTRACT
Replanting of mangrove forest is considered as one
of the best practices to protect coastal areas. In this study a total of 180
seedlings of Bruguiera cylindrica have been planted in the coastal area on Carey Island. Two sets of experiments with
replanting patterns and replanting medium with 3 replicates under each
treatment, using Completely Randomized Block Design were conducted. The
survival rate of B. cylindrica was
recorded every 2 weeks for 20 weeks. Result showed that the clumped
distribution pattern was more suitable (20%) and that replanting directly on
the ground method was the most successful in seedling survival (30%). However, ANOVA analysis showed that
there was no significant difference between all the three replanting patterns
as well as different media.
Keywords: Bruguiera cylindrica; Empty Fruit Bunch (EFB); mangrove; replanting
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