monogerm

The relationship of toxicity between prominent bactria of infected canals was studied in this article with animal monogerm tcst.

采用限菌性动物实的方法,感染根管内几株常见菌之间在毒力学上的关系作了。

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

要总结了多年雄性不育甜菜胚型杂交种的良种繁育实践，该类品种的良种繁育主要原则和技术措施进行探讨。