《双季》是一部连载于起点中文网的都市言情小说，作者是小cl。
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.
文中讨论了双季稻区稻水象甲生活史对策的适应意义。
The ecological implication of this life history strategy of rice water weevil was discussed.
本文在多种杀菌剂研究的基础上 ，进行了双季铵盐杀菌剂静态实验研究。
A static test was made for the bactericide of biquaternary ammonium salt based on the study of many kinds of bactericide.
应用推荐