Dublin Core
Title
PENGARUH PEMUPUKAN KALIUM TERHADAP PERKEMBANGAN POPULASI KUTU DAUN (Aphis glycines Matsumura) DAN HASIL KEDELAI
Subject
Aphis glycines; potassium; soybean
Description
The research was aimed at studying effects of potassium on the development of Aphis glycines populations and soybean yield. The experiment was conducted in Village Rayeuk Naleung, Sub district Tanah Luas, District North Aceh from July to September 2013. The experiment was arranged in a randomized complete block design (RCBD) with 3 replicates. The treatment was without fertilizer, potassium fertilizer at a dose of 25 kg/ha K2O, 50 kg K2O/ha and 75 kg K2O/ha. The variables observed were populations of A. glycines and components of yield soybean. The results showed that potassium at doses of 75 kg K2O/ha can reduce populations of A. glycines and soybean yield increase as compared to potassium fertilization at a dose of 25 kg/ha K2O and 50 kg K2O/ha.
Creator
Hendrival, Hendrival
Latifah, Latifah
Idawati, Idawati
Source
Jurnal Floratek; Vol 9, No 2 (2014): Oktober; 83 - 92
19072686
Publisher
Universitas Syiah Kuala
Date
2014-10-15
Relation
http://jurnal.unsyiah.ac.id/floratek/article/view/2005/1948
Format
application/pdf
Language
eng
Type
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
Identifier
http://jurnal.unsyiah.ac.id/floratek/article/view/2005