The Difference in Incubation Time of Bio-Organic Fertilizer for The Efficiency Of Nitrogen and Phosphate Inorganic Fertilization In Soybean Plants

AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian

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Title The Difference in Incubation Time of Bio-Organic Fertilizer for The Efficiency Of Nitrogen and Phosphate Inorganic Fertilization In Soybean Plants
Perbedaan Waktu Inkubasi Pupuk Organik Diperkaya untuk Efisiensi Pemupukan Anorganik N dan P pada Tanaman Kedelai
 
Creator Subardja, Vera Oktavia
Muharam, Muharam
Wagyono, Wagyono
 
Description Fertilization efficiency is an effort to break the chain of inorganic fertilizer use which is increasingly uncontrolled. This study aims to obtain the most appropriate composting time of enriched organic fertilizer to obtain the most optimal crop yield in the context of the efficiency of inorganic fertilizers N and P. The research was carried out in the Soil Fertility Laboratory of the Faculty of Agriculture UNSIKA and the Greenhouse laboratory of PT. Pupuk Kujang Cikampek, held during the dry season of 2017. The research was designed using factorial randomized block design. The first factor was the incubation time of enriched organic fertilizer consisting of 3 levels, namely W1 = 21 days incubation time, W2 = 35 days incubation time and W3 = 49 days incubation time. The second factor is a combination of fertilizing doses consisting of 4 levels, namely P1 = 20 tons of organic fertilizer enriched ha-1 + 100% dose recommended inorganic fertilizer NP, P2 = 20 tons of organic fertilizer enriched ha-1 + 75% dose recommended inorganic NP fertilizer , P3 = 20 tons of organic fertilizer enriched ha-1 + 50% dose recommended inorganic fertilizer NP and P4 = 20 tons of organic fertilizer enriched ha-1 + 25% dose recommended inorganic NP fertilizer. The results showed that the combination of treatment of 21 days after incubation + 25% recommended N and P inorganic fertilizers gave the best results in the total functional microbial population, observed growth and component yields.
Efisiensi pemupukan merupakan salah satu upaya dalam memutus mata rantai penggunaan pupuk anorganik yang semakin tidak terkontrol. Penggunaan pupuk organik sangat disarankan dalam penggunaan teknologi ini, meski demikian waktu pengomposan dan kandungan kimia kompos kerap menjadi kendala penerapannya. Penelitian ini bertujuan untuk mendapatkan waktu pengomposan pupuk organik diperkaya yang paling tepat untuk mendapatkan hasil tanaman yang paling optimal dalam rangka efisiensi pupuk anorganik N dan P. Penelitian dilaksanakan di laboratorium Kesuburan Tanah Fakultas Pertanian UNSIKA dan laboratorium Rumah Kaca PT. Pupuk Kujang Cikampek, dilaksanakan selama musim kemarau tahun 2017. Penelitian dirancang menggunakan RAK faktorial. Faktor pertama adalah waktu inkubasi pupuk organik diperkaya yang terdiri dari 3 taraf yaitu W1 = 21 hari waktu inkubasi, W2 = 35 hari waktu inkubasi dan W3 = 49 hari waktu inkubasi. Faktor kedua adalah kombinasi dosis pemupukan yang terdiri dari 4 taraf, yaitu P1 = 20 ton pupuk organik diperkaya ha-1 + 100% dosis rekomendasi pupuk anorganik NP, P2 = 20 ton pupuk organik diperkaya ha-1 + 75% dosis rekomendasi pupuk anorganik NP, P3 = 20 ton pupuk organik diperkaya ha-1 + 50% dosis rekomendasi pupuk anorganik NP dan P4 = 20 ton pupuk organik diperkaya ha-1 + 25% dosis rekomendasi pupuk anorganik NP. Hasil percobaan yang dilakukan menunjukan bahwa kombinasi perlakuan waktu inkubasi pupuk organik 21 HSI + 25% dosis rekomendasi pupuk anorganik N dan P yang memberikan hasil terbaik pada populasi total mikrob fungsional, pertumbuhan dan komonen hasil yang diamati.
 
Publisher Universitas Bangka Belitung
 
Date 2020-06-12
 
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/44
10.33019/agrosainstek.v4i1.44
 
Source AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian; Vol 4 No 1 (2020): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian; 54-60
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian; Vol 4 No 1 (2020): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian; 54-60
2579-843X
2615-2207
10.33019/agrosainstek.v4i1
 
Language eng
 
Relation https://agrosainstek.ubb.ac.id/index.php/agrosainstek/article/view/44/46
 
Rights Copyright (c) 2020 Vera Oktavia Subardja, Muharam Muharam, Wagyono Wagyono
http://creativecommons.org/licenses/by/4.0
 

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