RELATIONSHIP BETWEEN LARVAL PERIOD AND FERTILITY OF MULBERRY SILKWORM
Keywords:
silkworm, line, breed, egg, correlationAbstract
In this work a correlation between the duration of larval period and signs of eggs
laying of 6 races and 4 selectional lines of silkworm was studied. Races and lines were divided into
gradations according to the speed of development and a comparative evaluation of indexes in gradations was made. According to the analysis of obtained results a negative correlation between
the speed of larval period and reproductive characteristics was defined.
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