Theme 04: Soil Fertility and Plant Nutrition
Description
Studies were carried out to investigate the change of soil characteristics and pasture minerals as affected by fermented saw-dust pig manure(FSM) applied to mixed pasture of a brown volcanic ash soil during the period from October 1996 to October 1998. Pasture mixed with orchardgrass (Dactylis glomerata L.) and white clover (Trifolium repens L.) was treated with N 200kg/ha + P 300kg/ha +K 200kg/ha(T1), N 100kg/ha + 10 ton/ha FSM(T2), FSM 10 ton/ha(T3), 20ton/ha FSM(T4), 40ton/ha FSM(T5) or 80ton/ha FSM(T6). K and P contents of mixed pasture in the 3rd year after sowing increased significantly with increasing levels of FSM (P< 0.01). P and Ca contents of pasture applied with FSM was higher than those of pasture applied with chemical fertilizer (P< 0.05), while K was opposite. Soil pH, available phosphorus, exchangeable Ca and exchangeable Mg contents increased significantly with FSM application (P< 0.05).
Citation
Kim, M. C. and Kim, T. G., "The Effect of Fermented Saw-Dust Pig Manure on Forage Mineral Contents and Soil Fertility in Cheju Volcanic Ash Soil" (2021). IGC Proceedings (1993-2023). 13.
https://uknowledge.uky.edu/igc/19/4/13
Included in
The Effect of Fermented Saw-Dust Pig Manure on Forage Mineral Contents and Soil Fertility in Cheju Volcanic Ash Soil
Studies were carried out to investigate the change of soil characteristics and pasture minerals as affected by fermented saw-dust pig manure(FSM) applied to mixed pasture of a brown volcanic ash soil during the period from October 1996 to October 1998. Pasture mixed with orchardgrass (Dactylis glomerata L.) and white clover (Trifolium repens L.) was treated with N 200kg/ha + P 300kg/ha +K 200kg/ha(T1), N 100kg/ha + 10 ton/ha FSM(T2), FSM 10 ton/ha(T3), 20ton/ha FSM(T4), 40ton/ha FSM(T5) or 80ton/ha FSM(T6). K and P contents of mixed pasture in the 3rd year after sowing increased significantly with increasing levels of FSM (P< 0.01). P and Ca contents of pasture applied with FSM was higher than those of pasture applied with chemical fertilizer (P< 0.05), while K was opposite. Soil pH, available phosphorus, exchangeable Ca and exchangeable Mg contents increased significantly with FSM application (P< 0.05).
