Effects of Rice Straw Return on Surface Runoff Losses of Soil Nitrogen and Phosphorus During Wheat Growing Season in Intensive Rice-Wheat Rotation Field
GUO Zhi, ZHOU Wei, CHEN Liu-gen, et al. Effects of Rice Straw Return on Surface Runoff Losses of Soil Nitrogen and Phosphorus During Wheat Growing Season in Intensive Rice-Wheat Rotation Field[J]. 2011, 25(4).
GUO Zhi, ZHOU Wei, CHEN Liu-gen, et al. Effects of Rice Straw Return on Surface Runoff Losses of Soil Nitrogen and Phosphorus During Wheat Growing Season in Intensive Rice-Wheat Rotation Field[J]. 2011, 25(4).DOI:
Field plot experiment was carried out to study the effects of rice straw return on surface runoff of nutrients losses during the wheat growing season of intensive rice-wheat double-cropping season under natural rainfall conditions.The results showed that the total volume of surface runoff water reached 2 185.05 m3/hm2 during the whole wheat growing season
rice straw application(T1) decreased by 4.43% of the volume of surface runoff water
compared with the conventional fertilization(T0) treatment(p>0.05);Und...