Wide Use Kinds and Application Methods of Fertilizer Forms On The Growth of Oil Palm Seedlings in The Main Nursery
Wide Use Kinds and Application Methods of Fertilizer Forms On The Growth of Oil Palm Seedlings in The Main Nursery
Wide Use Kinds and Application Methods of Fertilizer Forms On The Growth of Oil Palm Seedlings in The Main Nursery
JURNAL AGROQUA
Penggunaan macam pupuk... Vol. 12 No.1, Juni 2014
PENGGUNAAN MACAM PUPUK DAN BENTUK APLIKASINYA
TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT
DI PEMBIBITAN UTAMA
(Wide use kinds and application methods of fertilizer forms on the growth of oil
palm seedlings in the Main Nursery)
ABSTRACT
The goal of this research was to know the effect of kinds and application methods of
fertilizer on oil palm in main nursery.. The materials, used were Oil Palm Tenera
Variety, Blitz Fertilizer and Mutiara Fertilizer. The experiment design was completely
randomized design with 8 treatments in 5 replications. The treatment were fertilizer
kinds and the application methods consisted of granular formed mutiara fertilizer,
dissolved mutiara fertilizer, granular formed blitz fertilizer by 50% mutiara fertilizer
dosage, dissolved blitz fertilizer by 50% mutiara fertilizer dosage, granular formed blitz
fertilizer by 100% mutiara fertilizer dosage, dissolved blitz fertilizer by 100% mutiara
fertilizer dosage, granular formed blitz fertilizer by 150% mutiara fertilizer dosage,
dissolved blitz fertilizer by 150% mutiara fertilizer dosage. Mutiara fertilizer dosage
were 10 grams/seedling for 5 month old, 15 grams/seedling for 6 month old and 15
grams/seedling for 7 month old. Measured variable were plant height, the girth of the
stem and midrib number. The results showed that the use of blitz fertilizer by 100%
mutiara fertilizer dosage with dissolved application gave the best growth in oil palm
seedlings in the main nursery.
Keywords: Oil palm, Blitz fertilizer, Mutiara fertilizer, Main nursery, Fertilizer
application.
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Nurseha, et al. JURNAL AGROQUA
Penggunaan macam pupuk... Vol. 12 No.1, Juni 2014
Tabel 1. Jadwal dan Dosis Pemupukan Bibit Kelapa Sawit di Pembibitan Utama
(gr/bibit)
Tabel. 2.Rekapitulasi Hasil Sidik Keragaman Pengaruh Macam Pupuk dan Bentuk
Aplikasinya.
Pertambahan
Macam Pupuk dan Bentuk Aplikasinya Tinggi
Bibit (cm)
P1 = Pupuk NPK mutiara, aplikasi granular 16,60a
P2 = Pupuk NPK mutiara, aplikasi dilarutkan 18,60ab
P3 = Pupuk blitz 50% dosis NPK mutiara, aplikasi granular 20,80b
P4 = Pupuk blitz 50% dosis NPK mutiara, aplikasi dilarutkan 20,40b
P5 = Pupuk blitz 100% dosis NPK mutiara, aplikasi granular 26,40c
P6 = Pupuk blitz 100% dosis NPK mutiara, aplikasi dilarutkan 34,00d
P7 = Pupuk blitz 150% dosis NPK mutiara, aplikasi granular 28,80c
P8 = Pupuk blitz 150% dosis NPK mutiara, aplikasi dilarutkan 28,80c
Keterangan: angka angka yang diikuti oleh huruf yang sama dalam satu kolom
berbeda tidak nyata pada taraf uji DMRT 0,05.
Pertambahan
Macam Pupuk dan Bentuk Aplikasinya Lingkar
Batang (cm)
P1 = Pupuk NPK mutiara, aplikasi granular 3,90a
P2 = Pupuk NPK mutiara, aplikasi dilarutkan 5,30b
P3 = Pupuk blitz 50% dosis NPK mutiara, aplikasi granular 4,10ab
P4 = Pupuk blitz 50% dosis NPK mutiara, aplikasi dilarutkan 5,40b
P5 = Pupuk blitz 100% dosis NPK mutiara, aplikasi granular 6,20c
P6 = Pupuk blitz 100% dosis NPK mutiara, aplikasi dilarutkan 6,80d
P7 = Pupuk blitz 150% dosis NPK mutiara, aplikasi granular 6,60cd
P8 = Pupuk blitz 150% dosis NPK mutiara, aplikasi dilarutkan 6,00bc
Keterangan: angka angka yang diikuti oleh huruf yang sama dalam satu kolom
berbeda tidak nyata pada taraf uji DMRT 0,05.
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Nurseha, et al. JURNAL AGROQUA
Penggunaan macam pupuk... Vol. 12 No.1, Juni 2014
Tabel 5. Pengaruh Berbagai Macam Pupuk dan Bentuk Aplikasinya Terhadap
Pertambahan Pelepah Bibit Kelapa Sawit di Pembibitan Utama.
Pertambahan
Macam Pupuk dan Bentuk Aplikasinya Pelepah
(helai)
P1 = Pupuk NPK mutiara, aplikasi granular 2,00a
P2 = Pupuk NPK mutiara, aplikasi dilarutkan 2,40a
P3 = Pupuk blitz 50% dosis NPK mutiara, aplikasi granular 3,00b
P4 = Pupuk blitz 50% dosis NPK mutiara, aplikasi dilarutkan 3.00b
P5 = Pupuk blitz 100% dosis NPK mutiara, aplikasi granular 3,80c
P6 = Pupuk blitz 100% dosis NPK mutiara, aplikasi dilarutkan 5,60d
P7 = Pupuk blitz 150% dosis NPK mutiara, aplikasi granular 5,40d
P8 = Pupuk blitz 150% dosis NPK mutiara, aplikasi dilarutkan 5,60d
Keterangan: angka angka yang diikuti oleh huruf yang sama dalam satu kolom
berbeda tidak nyata pada taraf uji DMRT 0,05.