Being attributed to the effects of CRNF mentioned above, the rice yield was obviously increased after GRNF application. 由于控释氮肥对水稻的上述调控机理，因而，在水稻上施用控释氮肥可以明显提高水稻产量。
The effects of diammonium phosphate on the rice yield in whitened soil in Hanshan were discussed. 摘要探讨了在含山县淀白土田上施用磷酸二铵对水稻产量的影响。
