Ambrós Ginarte C, Santamarina Mijares A
Instituto de Medicina Tropical Pedro Kourí.
Rev Cubana Med Trop. 1995;47(3):167-70.
Laboratory studies allowed determine that female Romanomermis iyengari Welch, 1964, had a reproductive potential of 1975, 29 eggs in an average time of 21,76 days in distilled water with pH of 4.5 and a temperature of 25 +/- 2 degrees C. It was found that females of this nematode began oviposition in an average time of 14.65 days from the moment of emersion of postparasites of the host larvae. In studying the embryonic development, it was observed that the time elapsed from oviposition to egg hatching and the emersion of preparasites was 290,74 hours. It was determined that the optimum time to begin the exploitation of cultures and obtain a greater yield of preparasites under laboratory conditions is the sixth week of storage.
实验室研究表明，1964年的伊氏罗索线虫雌性个体在pH值为4.5、温度为25±2摄氏度的蒸馏水中，平均21.76天内的繁殖潜力为1975个、29枚卵。研究发现，这种线虫的雌性个体从宿主幼虫的寄生后期出现时刻起，平均14.65天开始产卵。在研究胚胎发育时观察到，从产卵到卵孵化以及寄生前期出现所经过的时间为290.74小时。已确定在实验室条件下开始培养并获得更高产量寄生前期的最佳时间是储存的第六周。
