Melola Discovery

← Melola Discovery

Akses terbuka Jurnal SINTA 1

SOIL QUALITY INDEX IN THE UPSTREAM OF BENGAWAN SOLO RIVER BASIN ACCORDING TO THE SOIL FUNCTION IN NUTRIENT CYCLING BASED ON SOYBEAN PRODUCTION IN AGROFORESTRY

AGRIVITA, Journal of Agricultural Science · Vol. 38 No. 1 (2016) · hlm. 55–63

DOI
10.17503/agrivita.v38i1.496
ISSN
2477-8516, 0126-0537
Terbit
2016-01-06
Penerbit
Faculty of Agriculture University of Brawijaya in collaboration with PERAGI
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0/

Abstrak

Over the function of the upstream region watersheds causes the soil susceptible to degradation of soil fertility. Agroforestry systems that have been implemented should be reviewed to determine their effectiveness in improving soil fertility using a soil quality index. The varieties of soybean that cultivated in the study site were Grobogan, Kaba, and Argomulyo. The variables of this study consists of organic-C, pH, cation exchange capacity (CEC), total-N, available-P, available-K, Na, Ca, Mg, base saturation, and electrical conductivity (EC). Soil quality index calculation performed on selected outcome variables principal component analysis (PCA) which is then multiplied by the weights index on each PC. Selected variables from PCA consist of available-P, available-K, base saturation, and pH. Soil quality index values for all types of Agroforestry in the upstream of Bengawan Solo river basin (Wonogiri) is under secondary forest (<4.1) so that it can be concluded that the adoption of Agroforestry in the upstream of Bengawan Solo river basin has not effect on soil quality based on soil functions in the recycling of nutrients. Mean of soybean grain yield in agroforestry system are higher than the mean of national soybean production, but there are an obstacle such as light conditions.

Kata kunci

Jaringan kolaborasi para penulis

40 penulis · 113 tautan kepenulisan bersama · 2 lintas organisasi · menampilkan 40 yang paling banyak terhubung

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • Sebelas Maret University
  • University of Indonesia
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Slamet MinardiSebelas Maret University6
Ongko CahyonoSebelas Maret University5
Sumani SumaniSebelas Maret University4
Purwanto PurwantoSebelas Maret University4
Jauhari SyamsiyahSebelas Maret University3
Retno RosariastutiSebelas Maret University3
Robertus SudaryantoSebelas Maret University3
Agus BudiyonoSebelas Maret University2
Djoko PurnomoSebelas Maret University2
Pardono PardonoSebelas Maret University2
Almar AminudinSebelas Maret University2
Joko WinarnoSebelas Maret University2
I S JamilSebelas Maret University2
Jihad KhadaffiSebelas Maret University1
Ganjar HerdiansyahSebelas Maret University1
Henricus E. A. HendrataSebelas Maret University1
Mohammad MasykuriSebelas Maret University1
Visnu PradikaSebelas Maret University1
Melja Karni PratiwiSebelas Maret University1
Nanda Lintang PrastiyaningsihSebelas Maret University1
Nunik Puji LestariSebelas Maret University1
Supriyono SupriyonoSebelas Maret University1
Desi Putri HastutiSebelas Maret University1
Bagus Sri MulyantoSebelas Maret University1
Deni PrasetiyoSebelas Maret University1
Sukaya SukayaSebelas Maret University1
Linayanti DarsanaSebelas Maret University1
Dwi Priyo AriyantoAfiliasi tidak diketahui1
Widyatmani Sih DewiSebelas Maret University1
Rahayu RahayuSebelas Maret University1
Komariah KomariahSebelas Maret University1
Triyem TriyemUniversity of Indonesia1
Herry CahyanaUniversity of Indonesia1
Intan Lestari Prima VeraSebelas Maret University1
Sumijati SumijatiSebelas Maret University1
Purwanto PurwantoSebelas Maret University1
Sutheta Putra MahdaniSebelas Maret University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://agrivita.ub.ac.id/index.php/agrivita/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">SOIL QUALITY INDEX IN THE UPSTREAM OF BENGAWAN SOLO RIVER BASIN ACCORDING TO    THE SOIL FUNCTION IN NUTRIENT CYCLING BASED ON SOYBEAN PRODUCTION IN AGROFORESTRY</dc:title>
	<dc:creator>Supriyadi, Supriyadi</dc:creator>
	<dc:creator>Hartati, Sri</dc:creator>
	<dc:creator>Machfiroh, Nur</dc:creator>
	<dc:subject xml:lang="en-US"></dc:subject>
	<dc:subject xml:lang="en-US">agroforestry; land degradation; PCA; soil fertility</dc:subject>
	<dc:description xml:lang="en-US">Over the function of the upstream region watersheds causes the soil susceptible to degradation of soil fertility. Agroforestry systems that have been implemented should be reviewed to determine their effectiveness in improving soil fertility using a soil quality index. The varieties of soybean that cultivated in the study site were Grobogan, Kaba, and Argomulyo. The variables of this study consists of organic-C, pH, cation exchange capacity (CEC), total-N, available-P, available-K, Na, Ca, Mg, base saturation, and electrical conductivity (EC). Soil quality index calculation performed on selected outcome variables principal component analysis (PCA) which is then multiplied by the weights index on each PC. Selected variables from PCA consist of available-P, available-K, base saturation, and pH. Soil quality index values for all types of Agroforestry in the upstream of Bengawan Solo river basin (Wonogiri) is under secondary forest (&amp;lt;4.1) so that it can be concluded that the adoption of Agroforestry in the upstream of Bengawan Solo river basin has not effect on soil quality based on soil functions in the recycling of nutrients. Mean of soybean grain yield in agroforestry system are higher than the mean of national soybean production, but there are an obstacle such as light conditions.</dc:description>
	<dc:publisher xml:lang="en-US">Faculty of Agriculture University of Brawijaya in collaboration with PERAGI</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2016-01-06</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://agrivita.ub.ac.id/index.php/agrivita/article/view/496</dc:identifier>
	<dc:identifier>10.17503/agrivita.v38i1.496</dc:identifier>
	<dc:source xml:lang="en-US">AGRIVITA Journal of Agricultural Science; Vol 38, No 1 (2016): FEBRUARY; 55-63</dc:source>
	<dc:source>2477-8516</dc:source>
	<dc:source>0126-0537</dc:source>
	<dc:source>10.17503/agrivita.v38i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://agrivita.ub.ac.id/index.php/agrivita/article/view/496/676</dc:relation>
	<dc:relation>https://agrivita.ub.ac.id/index.php/agrivita/article/downloadSuppFile/496/117</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2016 AGRIVITA Journal of Agricultural Science</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc/4.0/</dc:rights>
</oai_dc:dc>