[Effect of NPK fertilizers on rice in tidal swampland]

Raihan, S.

[Effect of NPK fertilizers on rice in tidal swampland]

1999

Raihan, S. (Balai Penelitian Tanaman Pangan Lahan Rawa Banjarbaru (Indonesia))

Tidal swampland in Indonesia is potential to optimize rice production increase, but rice planting is limited for only once per year. One of the problems is optimizing land utilization to increase yield of rice is low content of N, P and K. This experiment was conducted in Danda Jaya, South Kalimantan from December 1997 to April 1998, the cultivar used was IR66. The experiment was arranged in a randomized block design with three replications and treatments were combination of NPK, FMP, and urea dosages. The results showed that NPK 15-15-15 and NPK 24-6-12 fertilization on fallow acid sulphate tidal swampland high increased yield of rice compared to control. In order to get higher rice yield about 4.03 ton/ha in fallow land, dosages 125 kg/ha NPK 24-6-12 combine with FMP 100 kg/ha and urea 100 kg/ha were needed. Control gave yield about 2,62 ton/ha

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AGROVOC Keywords

abonos npk acid sulphate soils application rates dose d'application engrais npk fertilisation fertilizer application growth rate kalimantan land use npk fertilizers oryza sativa rendement rendimiento soil chemicophysical properties sol sulfate acide suelo pantanoso (permanente) swamp soils taux de croissance utilisation des terres yields

Bibliographic information

Publisher

HIGI; Peragi

Other Subjects

Suelos sulfato acido; Indice de crecimiento; Aplicacion de abonos; Utilizacion de la tierra; Dosis de aplicacion; Propriete physicochimique du sol; Propiedades fisico-quimicas suelo; Sol marecageux

Language

unknown

Note

Summary (En)

4 tables; 6 ref.

ISSN

0216-8308

Translated Title

Pemanfaatan lahan bera pasang surut dengan pemupukan NPK pada tanaman padi

Type

Summary; Conference

Source

[Proceedings of the seminar on increasing national rice production through tabela (direct sowing) system of lowland rice and utilization of unproductive land], Sriyani, N.Widodo, S.E.Kamal, M.Karyanto, A.Setiawan, K.Sembodo, D.R.J.Pramono, E.Hadi, M.S. (Eds.).- Bandar Lampung (Indonesia): HIGI; Peragi, 1999.- ISSN 0216-8308. p. 340-344

Conference

Seminar Nasional Peningkatan Produksi Padi Nasional Melalui Sistem Tabela Padi Sawah dan Pemanfaatan Lahan Kurang Produktif, Bandar Lampung (Indonesia), 9-10 Dec 1998

In AGRIS since: 2002-08-15

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[Effect of NPK fertilizers on rice in tidal swampland]

1999

AGROVOC Keywords

Bibliographic information