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Kemungkinan Penggunaan Tithonia (Tithonia diversifolia) Sebagai Sumber Bahan Organik dan Nitrogen
Oleh:
Hakim, Nurhayati
Jenis:
Article from Journal - ilmiah nasional
Dalam koleksi:
Andalas: Jurnal Penelitian vol. 14 no. 38 (May 2002)
,
page 80-89.
Topik:
Flower Tihonia
;
Fulltext:
kemungkinan pengguna, win.pdf
(2.48MB)
Ketersediaan
Perpustakaan PKPM
Nomor Panggil:
A67
Non-tandon:
1 (dapat dipinjam: 0)
Tandon:
tidak ada
Lihat Detail Induk
Isi artikel
High price of commercial N-fertilizer is a problem for fanners. Green manure might be an alternative for substituting the N-fertilizer. This experiment was conducted to measure the capability of tithonia (tithonia divers folia) in producing organic matter and nitrogen. Plant samples were collected in Padang, Anai Valley, Tanjung Bandak, Bukittinggi, Payakumbuh, and Batusangkar.
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