氮肥利用研究现状及培育耐低氮胁迫蔬菜品种的探讨

Discussion on nitrogenous fertilizer using and breeding nitrogen stress tolerant vegetables

文章针对我国目前的氮肥施用情况以及过量施用氮肥引起的问题、氮肥对蔬菜品质的影响、高氮效率植物的生理机制和遗传特性作了简述。并提出培育耐低氮胁迫蔬菜品种的可行性。

The paper discussed the promble on excessively using nitrogenous fertilizer. It showed the infection of vegetable quality, high nitrogen efficiency physiological mechanism and hereditary characteristic. The feasib-ility of breeding low nitrogen tolerance vegetables