解决途径是确定合理施肥量和平衡施肥，并对畜禽粪便进行处理利用。
The solutions include rational and balancing application of nitrogen fertilizers and treatment of the waste w...
研究双季稻田不同施肥量处理的氮磷降雨径流损失规律，对于指导双季稻合理施肥、保护水环境具有重要的现实意义。
It was significant to study the nitrogen and phosphorus losses from surface runoff in double cropping rice filed for guiding the rational fertilizer and protecting water environment.
应用推荐