我厂自1959年正式投产冻干苗以来,十多年间共生产四千多批。近数年来,由于客观实际的需要和全厂职工的努力,产量逐年增加,对我省畜禽业生产的发展,贡献了一定的力量。但在生产过程中,却曾遇到不少问题,主要是仍有少数批次的质量,不符合部颁《规程》要求。 1972年,随着批修整风运动的深入开展, Since our plant officially began production of freeze-dried seedlings in 1959, it produced more than 4,000 batches in more than a decade. In recent years, due to objective and practical needs and the efforts of all factory workers, production has increased year by year, which has contributed a certain amount of strength to the development of animal husbandry and poultry production in our province. However, during the production process, it encountered many problems, mainly because there were still a few batches of quality, which did not meet the requirements of the ministerial “Regulations”. In 1972, with the in-depth development of the rectification movement,