- Volume 46 Issue 6
DOI QR Code
The Yield and Economical Efficiency by Application Methods of Liquid Pig Manure on Forage Crops
- Ahn, Chang-Hyun (Korea Plant Environmental Research Station Ltd.) ;
- Kim, Woo-Sik (Korea Plant Environmental Research Station Ltd.) ;
- Park, Jee-Sung (Korea Plant Environmental Research Station Ltd.) ;
- Ahn, In (Korea Eco-Friendly Agro-Materials Association)
- Received : 2013.10.29
- Accepted : 2013.11.28
- Published : 2013.12.31
This experiment was carried out to investigate the effect of liquid-pig-manure application method (Tr.1: surface appl. LPM 150%, Tr.2: surface appl. LPM 50% + LPM 50%, Tr.3: chemical fertilizer, Tr.4: soil injection LPM 150%, Tr.5: soil injection LPM 50% + surface appl. 50%, Tr.6: no fertilizer) and the economic efficiency of yield on forage crops cultivaion. In barley cultivation experiment, Tr.5 was found to be best, showing the yield of 1,462 kg
Liquid pig manure;Yield;Barley;Maize;Economical efficiency
Grant : Cooperative Research Program for Agriculture Science & Technology Development
Supported by : Rural Development Administration
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