Extensive use of chemicals around human environment, in soil and natural waters is a constant source of concern for public health authorities. Pesticide use is one of the biggest cause of chemical co ... Read More
Forty four weeks feeding trial with four levels of dietary fish meal was conducted to investigate the least cost fish feed for the growth of trout, Oncorhynchus mykiss. Four types of feeds containing ... Read More
The present study was conducted to analyze the nutritional value and quality of fish feed ingredients which are commercially used by fish farmers. For biochemical analysis the fish feed samples were ... Read More
Earthworm increases the soil fertility and is often referred to as a farmer’s friend. The bacterial pathogen Pseudomonas (P) aeruginosa associated with the earthworm, penetrate into the body, cause ... Read More
: A formulated fish feed was fermented employing two strains of Saccharomyces cerevisiae in solid state fermentation (SSF) at their corresponding optimized growth conditions. The strain Sn-1Y enhanc ... Read More
Experiments were conducted to establish the lethal dose concentration of un-ionized ammonia at which 50% and 100% mortality of fingerlings of Ctenopharyngodon idella (Valenciennes) occurred. Fingerlin ... Read More
During the survey of Head Qadirabad, situated at river Chenab, 33 fish species were observed. The data was collected from December 2005 to November 2006. Shannon-Weiner Diversity Index (H') of fres ... Read More
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