桂中地区原种蚕死笼率与气象条件分析

Analysis on the Percentage of Dead Worm Cocoon of Original Silkworm and Weather Conditions in Central Guangxi

对桂中地区饲养原种蚕季节的历年温湿度与桑蚕最适宜的温湿度作比较,分析原种蚕蛹死笼率规律性,有目的地采取针对性的措施,改变蚕室的温度和湿度,使原种蚕的生长发育处于最适宜的气象条件,有利于提高原种蚕茧产量和质量,降低死笼率,从而达到气象指导桑蚕生产的目的。

Compare the temperature and humidity between nature and the most suitable situation during original silkworm breeding season in central Guangxi,and analyze the regularity about the percentage of dead worm cocoon.Then take targeted measure purposefully to change the temperature and humidity of the silkworm room so that the silkworm could growth in the most suitable weather conditions.It will make for improve yield and quality,reduce the percentage of dead worm cocoon,so as to achieve the purpose that weather guidance of silkworm production.