Soil sampling and preparation for laboratory analysis
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การอ้างอิง
Tenedero, R. A., & Surtida, M. B. (Eds.). (1986). Soil sampling and preparation for laboratory analysis. Tigbauan, Iloilo, Philippines: SEAFDEC Aquaculture Department.
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Acid sulfate soils and their management for brackishwater fishponds
(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
(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 ... -
Lime application to condition soil to pH 11 controls growth of harmful vibrios and WSSV
(European Association of Fish Pathologists, 2023-05-26)Shrimp farming has been devastated by several diseases. Disease outbreaks can be prevented by optimising environmental conditions or by eliminating risks factors including carrier organisms. These can be achieved through ...
