White shrimp culture technology in saline and alkaline areas
Abstract: This paper focuses on the characteristics of Penaeus vannamei and saline-alkaline soils, carries out pond culture experiments, and explores pond culture techniques for Penaeus vannamei. Penaeus vannamei has the advantages of large individuals, thin shells, rapid growth, long seedlings, strong disease resistance, low feed coefficient, low nutritional requirements, high meat yield, live feeding, and strong vitality. It is the only time in the world. The second largest cultivated species of Penaeus monodon is very popular in the international market and has a promising breeding prospect. Adopt a combination of tests, demonstrations, and promotion methods to select dredging and disinfection of ponds in different locations, apply chicken manure or chemical fertilizers to cultivate basic foods, and use saline-alkali soil seepage water, underground brine or salt brine, and Yellow River water to make salinity 1 to 20 The low salt water, scientific adjustment of ion ratio, ecological regulation, reasonable feeding, comprehensive disease prevention, reduce pollution, point to surface, healthy breeding. In the past two years, the following groups of tests have been done... General Assay And Diagnostic Apparatuses are involved in procedures in laboratory medicine, environmental biology and molecular biology assessing and measuring the amount or functional activity of a target entity. The target entity can be a drug, a biochemical substance or a cell in an organism or organic material. The assay usually aims to measure an intensive property of the entity and express it in a relevant measurement unit. Assays have become a routine part of modern medical, environmental, pharmaceutical and forensic businesses. General Assay And Diagnostic Apparatuses Test Kits,General Diagnostic Apparatuses,General Assay Apparatuses,Keto Ultra Weight Loss Changchun Medicon Technology Development Co., Ltd , https://www.jlmdk.com
Key words: Saline-alkali area; Penaeus vannamei; Pond culture experiment. CLC number: S966.12 Document code: B Article ID: 1004-2091(2007)02-0036-03