Penggunaan Macam Pupuk dan Bentuk Aplikasinya Terhadap Pertumbuhan Bibit Kelapa Sawit di Pembibitan Utama

Authors

DOI:

https://doi.org/10.32663/ja.v12i1.252

Keywords:

Oil palm, Blitz fertilizer, Mutiara fertilizer, Main nursery, Fertilizer application

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

References

BALITBANGTAN (Badan Penelitian dan Penegembangan Pertanian). 2011. Prospek Pertanian Organik di Indonesia. Jakarta.

Direktorat Jenderal Pajak Statistik Perkebunan. 2012. Produksi, Luas Areal dan Produktivitas Perkebunan di Indonesia. Jakarta.

Fauzi, Y. E. Widyawati., I. Satyawibawa., R. H. Paeru. 2000. Kelapa Sawit. Penebar Swadaya, Jakarta

Kartika, D. 2000. Pemanfaatan Pupuk Organik di Perkebunan Kelapa Sawit. Tidak di Publikasikan, Jakarta.

Nasution, U. 1986. Gulma dan Pengendaliannya di Perkebunan Karet Sumatera Utara dan Aceh. Pusat Penelitian dan Pengembangan Perkebunan Tanjung Morawa. Tanjung Morawa.

Rankine, F. 1998. Pembibitan Kelapa Sawit. Pusat Penelitian Kelapa Sawit. Medan.

Rankine, F. 1998. Tanaman Belum Menghasilkan Kelapa Sawit. Pusat Penelitian Kelapa Sawit. Medan.

Rankine, F. 1998b . Tanaman Menghasilkan Kelapa Sawit. Pusat Penelitian Kelapa Sawit. Medan.

SIPEF (Society International Plantation Et The Finance).1996. Agricultural Manual General Section PT. Tolan Tiga Indonesia SIPEF Group. Medan.

SIPEF (Society International Plantation Et The Finance). 1997. Agricultural Manual Oil Palm Section PT. Tolan Tiga Indonesia SIPEF Group. Medan.

Sugito, J. 1997. Kelapa Sawit, Usaha Budidaya, Pemanfaatan Hasil, dan Aspek Pemasaran. Penebar Swadaya. Jakarta.

Pamin, K. 1997. Gejala Defisiensi Hara dan Kelainan pada Tanaman Kelapa Sawit (Elaeis guineensis, Jacg). Pusat Penelitian Kelapa Sawit. Medan.

Permatasari, RGI. 2012. Produksi Kelapa Sawit. Diakses dari (www.okzone.com) pada [01 April 2013]

Downloads

Published

2014-06-02

Most read articles by the same author(s)

<< < 1 2