生物肥料研究和应用中存在的问题和对策

On the Questions and Countermeasures Existed in the Study and Application of Biofertilizer

我国生物肥料研究和应用中存在着基础研究落后于生产实践、菌种退化现象严重等主要问题,生物肥料的发展应在研究适合我国不同地域条件的系列菌种筛选和基础科研方面下大力气,为生物肥料推广应用提供理论依据。

In the study and application of biofertilizer in our country,there existed basic research behind the practice,serious degradation in bacteria and so on main questions.Series strain screening suited for different geographical conditions of our country and basic science research should be strengthened in the development of biofertilizer, so as to provide theoretical basis for the popularization and application of biofertilizer.