Nevertheless, the application and enforcement ecological balanced fertilization model is based on the research of its parameters.
而生态平衡施肥参数研究是应用生态平衡施肥模型，实施生态平衡施肥的基础。
Ecological balanced fertilization is new fertilization system, which is considered from soil-environment-human. Based on the theory of its model and carried by ecological fertilizer.
生态平衡施肥以生态平衡施肥模型为理论基础，从土壤-环境-人类综合考虑出发，以生态型肥料为载体的新体系。
With the control of ecological factors, fish can be induced to spawn synchronously with average rates of fertilization and incubation reaching 80 9% and 76 3% respectively.
运用人工调控环境因子和使用适宜的促熟与催产的方法，能诱导雌雄亲鱼性腺发育同步，平均受精率为80 9% ，平均孵化率为76 3 %。
应用推荐