Test Effectiveness of Various Biofertilizer to Increase Soybean Productivity in Lowland Area

AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian

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Title Test Effectiveness of Various Biofertilizer to Increase Soybean Productivity in Lowland Area
Uji Efektivitas Ragam Pupuk Hayati untuk Meningkatkan Produktivitas Kedelai di Lahan Lebak
 
Creator Marlina, Neni
Gusmiatun, Gusmiatun
 
Description Soybeans are rich in protein and very appreciated by the public of Indonesia. However, soybeans decreased productivity and improved through the expansion of planting areas such as shallow swampy wetlands and the use of biofertilizers such as phosphate solubilizing bacteria (PSB), Azospirillum, mycorrhiza, and bio-organic fertilizer. The results of previous studies have shown that biofertilizer can increase rice productivity in lowland and tidal land. Furthermore, the biofertilizer can assist in providing the uptake of N and P and improve soybean productivity in the lowland area. Field research in shallow swampy areas in Ogan Ilir, South Sumatra Province. Random Group prepared five treatments with five replications. The treatments include biofertilizers, PSB, mycorrhiza, Azospirillum, and BOF. The results showed that the PSB, mycorrhiza, Azospirillum, and BOF can increase N nutrient absorption in a row 201.33%, 182.67%, 170.67%, 161.33%, P nutrients 357.89%, 273.68%, 173,68%, 142,40%, soybean production respectively 228.00%, 208.00%, 201.33%, and 194.67% compared without biofertilizer
Kedelai kaya akan protein dan sangat disukai masyarakat Indonesia.  Namun produktivitas kedelai  menurun, peningkatannya melalui perluasan areal tanam seperti lahan rawa lebak dangkal dan penggunaan pupuk hayati yang mengandung mikroorganisme seperti bakteri pelarut fosfat (BPF), Azospirillum, mikoriza dan pupuk organik hayati (POH). Hasil penelitian sebelumnya menunjukkan bahwa pupuk hayati  ini mampu meningkatkan produktivitas padi di lahan lebak maupun pasang surut.  Selanjutnya diharapkan pupuk hayati tersebut dapat membantu penyediaan serapan  N dan P serta meningkatkan produktivitas kedelai di lahan lebak.  Penelitian lapangan  di lahan lebak dangkal di Kabupaten Ogan Ilir Propinsi Sumatera Selatan.  Rancangan Acak Kelompok disusun 5 perlakuan dengan 5 kali pengulangan.  Perlakuannya meliputi tanpa pupuk hayati, BPF, mikoriza, Azospirillum dan POH.  Hasil penelitian menunjukkan bahwa BPF, mikoriza, Azospirillum dan POH mampu meningkatkan penyerapan hara N berturut-turut 201,33%, 182,67%, 170,67%, 161,33%, hara P 357,89%, 273,68%, 173,68%, 142,11%  produksi kedelai berturut-turut 228,00%, 208,00%, 201,33% dan 194,67% dibandingkan tanpa pupuk hayati
 
Publisher Universitas Bangka Belitung
 
Date 2020-10-23
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://agrosainstek.ubb.ac.id/index.php/agrosainstek/article/view/133
10.33019/agrosainstek.v4i2.133
 
Source AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian; Vol 4 No 2 (2020): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian; 129-136
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian; Vol 4 No 2 (2020): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian; 129-136
2579-843X
2615-2207
10.33019/agrosainstek.v4i2
 
Language eng
 
Relation https://agrosainstek.ubb.ac.id/index.php/agrosainstek/article/view/133/55
 
Rights Copyright (c) 2020 Neni Marlina, Gusmiatun Gusmiatun
http://creativecommons.org/licenses/by/4.0
 

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