Soil sampling and preparation for laboratory analysis
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Tenedero, R. A., & Surtida, M. B. (Eds.). (1986). Soil sampling and preparation for laboratory analysis. Tigbauan, Iloilo, Philippines: SEAFDEC Aquaculture Department.
SeriesAquaculture technology module / SEAFDEC Aquaculture Department; No. 5
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Singh, Virendra P.; Poernomo, Alie T. (Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research Centre; Island Publishing House, Inc., 1984)The major problems of fishponds build on acid sulfate soils are low pH; ionic imbalance and toxic levels of aluminum, iron, and sulfate; deficiency of phosphorus and poor response to fertilizer application; slow and poor ...
An improved strategy for building brackishwater culture ponds with iron pyrite soils in mangrove swamps Yunker, Michael P.; Scura, Edward D. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)The problems associated with acid sulfate soil limit the potential utilization of vast coastal areas of mangrove swamps for brackishwater aquaculture. There is an estimated 4.8 million ha of mangrove area in the ASEAN ...
Golez, Nelson V.; Kyuma, Kazutake (Aquacultural Engineering Society (AES), 1997)Influence of soil acidification on some essential nutrient elements was observed experimentally during periodic leaching at 10-day intervals of pyritic soil materials. Pyritic soil in glass columns saturated with distilled ...