期刊论文

Effects of Zinc Fertilizer and Lime Application on Physiological Characteristics and Nitrogen Use Efficiency of Double-cropping Rice

中文

杂交水稻

1005-3956

2023

38

03

129-135

10.16267/j.cnki.1005-3956.20220308.119

201503123:农业部公益性行业(农业)科研专项 2017YFD0301501:国家重点研发计划 2018YFD0301005:国家重点研发计划

本校为第一机构

为探究锌肥和石灰对双季稻生理特性及氮肥利用率的影响,在南方典型双季稻种植区进行2 a试验,综合评价在有机肥、无机肥配施(30%有机肥+70%无机肥)条件下施用锌肥和石灰对双季稻生理特性及氮肥利用率的影响,以期为提高水稻产...展开更多 为探究锌肥和石灰对双季稻生理特性及氮肥利用率的影响,在南方典型双季稻种植区进行2 a试验,综合评价在有机肥、无机肥配施(30%有机肥+70%无机肥)条件下施用锌肥和石灰对双季稻生理特性及氮肥利用率的影响,以期为提高水稻产量和科学施肥提供理论依据。设置T1(30%有机肥+70%无机肥)、T2(锌肥+30%有机肥+70%无机肥)、T3(石灰+30%有机肥+70%无机肥)、T4(锌肥+石灰+...

To explore the effects of zinc fertilizer and lime on physiological characteristics and nitrogen use efficiency of double-cropping rice so as to provide theoretical basis for improving rice yield and scientific fertilization,a two-year experiment was conducted in the ty...MORE To explore the effects of zinc fertilizer and lime on physiological characteristics and nitrogen use efficiency of double-cropping rice so as to provide theoretical basis for improving rice yield and scientific fertilization,a two-year experiment was conducted in the typical double-cropping rice growing area in southern ...