Aquaculture, the farming of aquatic animals has been the world's fastest food production sector and has gained importance all over the world. Shrimp culture has became synonyms of the aquaculture. Shrimp Seed production is the most important aspects for the successful farming.Quality of the larvae helps to boost up the production. Probiotics are one of the most important research developments in recent times in the field of health care. In this book effect of Lactobacillus acidophilus on growth, survival and quality of the larvae is discussed The work was very interesting for me. Microscopic...

My book is useful for information of different weed species of groundnut, uses of herbicides in groundnut crop and persistence of herbicides through bioassay techniques.Bioassay is generally used as a means of quantitative measurement of biologically active concentration of a herbicide known to be present. However, bioassay sometimes may be used to determine the presence or absence of a particular herbicide. Generally, this task is more difficult because herbicides in the same family may produce similar symptoms. Some qualitative determination is possible Bioassay is a major tool for...