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PENGARUH DOSIS INOKULUM AZOLLA DAN PUPUK FOSFAT ALAM TERHADAP KETERSEDIAAN P DAN HASIL PADI DI ALFISOL

Caraka Tani: Journal of Sustainable Agriculture · Vol. 29 No. 2 (2014) · hlm. 106–114

DOI
10.20961/carakatani.v29i2.13396
ISSN
2599-2570, 2613-9456
Terbit
2014-10-01
Penerbit
Universitas Sebelas Maret
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

Rice production in Indonesia can not cover the national needs. The low productivity caused by the decline in soil fertility. One way to increase the phosphorus content in the soil is to provide natural phosphate fertilizer and Azolla inoculum. This study was conducted to determine the proper dose of Azolla inoculum and rock phosphate to increase the availability of phosphate and increase the yield of rice plants on land Alfisol. This study uses the two-factor factorial CRD comparative treatment of manure and fertilizer N, P, K. Analysis of the observed data using analysis of variance at 5% level and if there is a significant difference effect followed by DMRT 5% level to compare between treatments. The results showed that treatment of Azolla inoculum and phosphate can increase the availability of phosphate in the Alfisol soil and can increase rice yield. On the parameters available P showed the highest results in the treatment of Azolla 2.5 tons / ha without natural phosphate and Azolla 5 tons / ha of natural phosphate 350 kg / ha which is 10.81 ppm. In addition, administration of Azolla inoculum and phosphate levels give rise to CEC, organic matter, total N in the soil and soil pH.

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  • Sebelas Maret University
  • Universitas Tribhuwana Tunggadewi
  • State University of Semarang
  • Gifu University
  • Institut Teknologi Sepuluh Nopember
  • Universitas Gadjah Mada
  • Universitas Halu Oleo
  • Afiliasi tidak diketahui
  • Organisasi berbeda
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Rekan penulisOrganisasiArtikel bersama
Purwanto PurwantoSebelas Maret University4
Sumarno SumarnoState University of Semarang3
Hadiwiyono HadiwiyonoSebelas Maret University3
Ongko CahyonoSebelas Maret University3
Purwanto PurwantoSebelas Maret University3
Vita Ratri CahyaniSebelas Maret University3
Agnes Quartina PudjiastutiAfiliasi tidak diketahui2
Agnes Quartina PudjiastutiUniversitas Tribhuwana Tunggadewi2
Jauhari SyamsiyahSebelas Maret University2
Komariah KomariahSebelas Maret University2
Ganjar HerdiansyahSebelas Maret University2
Dhani Dhyana CiptasariAfiliasi tidak diketahui2
Okta LoveanaSebelas Maret University2
Rani RahmawatiSebelas Maret University2
Srie Juli RachmawatieSebelas Maret University2
Anandeya Satrio SambodoSebelas Maret University2
Sri RossatiSebelas Maret University2
Sri HartatiSebelas Maret University2
Adhia Azhar FauzanGifu University2
Agnes PudjiastutiAfiliasi tidak diketahui1
Nancy SlarwaminAfiliasi tidak diketahui1
Agnes PudjiastutiAfiliasi tidak diketahui1
Yustina Sriyutun SaghuAfiliasi tidak diketahui1
Yustina Sriyutun SaghuUniversitas Tribhuwana Tunggadewi1
Ismindarto IsmindartoAfiliasi tidak diketahui1
Anang IsmindartoUniversitas Tribhuwana Tunggadewi1
Jaka WidadaUniversitas Gadjah Mada1
Sumarno SumarnoInstitut Teknologi Sepuluh Nopember1
Slamet MinardiSebelas Maret University1
Suryanti SuryantiAfiliasi tidak diketahui1
Y N HandayatiSebelas Maret University1
Sumani SumaniSebelas Maret University1
Fahrizal Yusuf BahtiarSebelas Maret University1
Dwi Priyo AriyantoAfiliasi tidak diketahui1
Rahayu RahayuSebelas Maret University1
Wa IbaUniversitas Halu Oleo1

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Sumber metadata: OAI-PMH (metadata jurnal) http://jurnal.uns.ac.id/carakatani/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">PENGARUH DOSIS INOKULUM AZOLLA DAN PUPUK FOSFAT ALAM TERHADAP KETERSEDIAAN P DAN HASIL PADI DI ALFISOL</dc:title>
	<dc:creator>Nusantara, Canggih Jati</dc:creator>
	<dc:creator>Sumarno, Sumarno</dc:creator>
	<dc:creator>Dewi, Widyatmani Sih</dc:creator>
	<dc:creator>Sudadi, Sudadi</dc:creator>
	<dc:subject xml:lang="en-US">Azolla inoculum; fertilizers; organic matter; organic potassium; soil fertility</dc:subject>
	<dc:description xml:lang="en-US">Rice production in Indonesia can not cover the national needs. The low productivity caused by the decline in soil fertility. One way to increase the phosphorus content in the soil is to provide natural phosphate fertilizer and Azolla inoculum. This study was conducted to determine the proper dose of Azolla inoculum and rock phosphate to increase the availability of phosphate and increase the yield of rice plants on land Alfisol. This study uses the two-factor factorial CRD comparative treatment of manure and fertilizer N, P, K. Analysis of the observed data using analysis of variance at 5% level and if there is a significant difference effect followed by DMRT 5% level to compare between treatments. The results showed that treatment of Azolla inoculum and phosphate can increase the availability of phosphate in the Alfisol soil and can increase rice yield. On the parameters available P showed the highest results in the treatment of Azolla 2.5 tons / ha without natural phosphate and Azolla 5 tons / ha of natural phosphate 350 kg / ha which is 10.81 ppm. In addition, administration of Azolla inoculum and phosphate levels give rise to CEC, organic matter, total N in the soil and soil pH.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Sebelas Maret</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2014-10-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jurnal.uns.ac.id/carakatani/article/view/13396</dc:identifier>
	<dc:identifier>10.20961/carakatani.v29i2.13396</dc:identifier>
	<dc:source xml:lang="en-US">Caraka Tani: Journal of Sustainable Agriculture; Vol 29, No 2 (2014): October; 106-114</dc:source>
	<dc:source>2599-2570</dc:source>
	<dc:source>2613-9456</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jurnal.uns.ac.id/carakatani/article/view/13396/11208</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2014 Caraka Tani: Journal of Sustainable Agriculture</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>