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Pemberian Pupuk N, P, dan K Berdasarkan Pengelolaan Hara Spesifik Lokasi untuk Meningkatkan Produktivitas Kedelai (Review)

Main Authors: PERMADI, KARSIDI, HARYATI, YATI
Format: Article info application/pdf eJournal
Bahasa: eng
Terbitan: Fakultas Pertanian Universitas Udayana , 2016
Subjects:
fertilizer N
P
and K
SSNM
Soybeans
Online Access: https://ojs.unud.ac.id/index.php/agrotrop/article/view/18368
https://ojs.unud.ac.id/index.php/agrotrop/article/view/18368/11892
ctrlnum article-18368
fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">Pemberian Pupuk N, P, dan K Berdasarkan Pengelolaan Hara Spesifik Lokasi untuk Meningkatkan Produktivitas Kedelai (Review)</title><creator>PERMADI, KARSIDI</creator><creator>HARYATI, YATI</creator><subject lang="en-US">fertilizer N; P; and K; SSNM; Soybeans</subject><description lang="en-US">Applicationof N, P, and K Fertilizer Based on Site-Specific Nutrient Management for An increase of Productivity of Soybean. Soybean productivity in Indonesia is still low, it is about 1.25 t ha-1.This is due to the same dose of fertilizer in all location.In this case, fertilization is on the recommendation i.e. 25-75 kg urea ha-1 + 50-100 kg SP-36 ha-1 + 50-100 kg KCl ha-1 for soybean in all locations.Though each location farmland have different levels of soil fertility. Soybean commodities can compete with other plants when minimum productivity of 2.18 t ha-1 of dry beans, it is able to provide a higher profit than corn. To that end, soybean fertilizer recommended by site-specific nutrient management (SSNM) by using the method of paddy soil test device, and dry soil test device that can determine soil nutrient classes to categories of low, medium and high.N fertilizer on soil classes, including low, medium, and high dose respectively at 174, 152, and 117 kg urea ha-1. For P fertilizer application on soil nutrient classes, including low, medium, and high doserespectively at 104,80, and 40 kg ha-1 SP-36. Likewise K fertilizer application on soil nutrient classes, including low, medium, and high each at doses of 210, 190, and 150 kg ha-1 KCl. In addition, supported by the use of new varieties of soybean large seed that high productivity and achieve the results expected in all locations soybean.Then the government provides support for input subsidies in the form of primary production facilities such as seed, fertilizer, and pesticides that farmers are interested in returning to planting soybeans and soybean prices ensure incentives for farmers. Things like this will spur farmers to increase productivity so that soybean self-sufficiency is achieved. In the end domestic soybean demand can be met so that the government no longer to import soybeans.</description><publisher lang="en-US">Fakultas Pertanian Universitas Udayana</publisher><date>2016-01-26</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Journal:Article</type><type>File:application/pdf</type><identifier>https://ojs.unud.ac.id/index.php/agrotrop/article/view/18368</identifier><source lang="en-US">Agrotrop : Journal on Agriculture Science; Vol 5 No 1 (2015); 1-8</source><source>2654-4008</source><source>2088-155X</source><language>eng</language><relation>https://ojs.unud.ac.id/index.php/agrotrop/article/view/18368/11892</relation><recordID>article-18368</recordID></dc>
language eng
format Journal:Article
Journal
Other:info:eu-repo/semantics/publishedVersion
Other
File:application/pdf
File
Journal:eJournal
author PERMADI, KARSIDI
HARYATI, YATI
title Pemberian Pupuk N, P, dan K Berdasarkan Pengelolaan Hara Spesifik Lokasi untuk Meningkatkan Produktivitas Kedelai (Review)
publisher Fakultas Pertanian Universitas Udayana
publishDate 2016
topic fertilizer N
P
and K
SSNM
Soybeans
url https://ojs.unud.ac.id/index.php/agrotrop/article/view/18368
https://ojs.unud.ac.id/index.php/agrotrop/article/view/18368/11892
contents Applicationof N, P, and K Fertilizer Based on Site-Specific Nutrient Management for An increase of Productivity of Soybean. Soybean productivity in Indonesia is still low, it is about 1.25 t ha-1.This is due to the same dose of fertilizer in all location.In this case, fertilization is on the recommendation i.e. 25-75 kg urea ha-1 + 50-100 kg SP-36 ha-1 + 50-100 kg KCl ha-1 for soybean in all locations.Though each location farmland have different levels of soil fertility. Soybean commodities can compete with other plants when minimum productivity of 2.18 t ha-1 of dry beans, it is able to provide a higher profit than corn. To that end, soybean fertilizer recommended by site-specific nutrient management (SSNM) by using the method of paddy soil test device, and dry soil test device that can determine soil nutrient classes to categories of low, medium and high.N fertilizer on soil classes, including low, medium, and high dose respectively at 174, 152, and 117 kg urea ha-1. For P fertilizer application on soil nutrient classes, including low, medium, and high doserespectively at 104,80, and 40 kg ha-1 SP-36. Likewise K fertilizer application on soil nutrient classes, including low, medium, and high each at doses of 210, 190, and 150 kg ha-1 KCl. In addition, supported by the use of new varieties of soybean large seed that high productivity and achieve the results expected in all locations soybean.Then the government provides support for input subsidies in the form of primary production facilities such as seed, fertilizer, and pesticides that farmers are interested in returning to planting soybeans and soybean prices ensure incentives for farmers. Things like this will spur farmers to increase productivity so that soybean self-sufficiency is achieved. In the end domestic soybean demand can be met so that the government no longer to import soybeans.
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