Pengaruh Pemberian Kombinasi Pupuk Majemuk NPK (25:7:7) dan NPK Kemasan (10:55:10) Terhadap Pertumbuhan Vegetatif Tanaman Kamboja Jepang (Adenium Obesum)  

Oleh:

Sulistiana, Susi

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Jurnal Matematika, Sains, dan Teknologi vol. 10 no. 2 (Sep. 2009), page 67-74.
Topik: fertilizer of NPK; Japanese frangipani; vegetative growth.

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ138.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

The objectives of this research were (i) to identify the effects of combination of compound fertilizers of NPK (25:7:7) and package NPK (10:55:10) on vegetative growth Adenium obesum in stead of Japanese frangipani plant, and (ii) to obtain the best combination of dose of NPK (25:7:7) and package NPK (10:55:10) in order to improve plant vegetative growth of Adenium obesum. This experiment was conducted in employed completely random design with factorial pattem of 4x4 and three times rapetition. Factor I, the dose of NPK (25:7:7) fertilizer in 4 levels of dose : 0.0 g/L. The data obtained were analyzed using variance analysis (ANOVA) technique to identify in influence of the treatment toward variables measured and mean separation was evaluated using DMRT with 5% level of difference. The result show that the use of combination of compound fertilizer NPK (25:7:7) and package NPK (10:55:10) improves plant vegetative growth of Adenium obesum. However, the use of combination of NPK 1.5 g/L and package NPK 1.5 g/L provides the best result in improving plant vegetative growth of Adenium obesum.

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