soil phosphorus fractions 土壤磷分
organic phosphorus fractions 有机磷组分
uptake of phosphorus fractions 磷形态摄取
soil organic phosphorus fractions 土壤有机磷组分
fractions of organic phosphorus 有机p组分
The phenomenon of rich phosphorus in vegetable soil is quite serious. Therefore,it is very essential for proper fertilization and protecting invirenment to understand soil phosphorus fractions.
蔬菜保护地土壤富磷现象相当严重,因此,了解保护地土壤磷素形态特征对合理施肥及保护环境具有十分重要的意义。
参考来源 - 长期定位施肥对蔬菜保护地土壤磷素形态的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
Phosphorus fractions could enter water body from surface runoff and leachate due to excessive irrigation of centralized farm wastewater.
养殖场污水田间处理会引起土壤表面径流和渗出液中的磷组分流失。
Incubation and pot experiments were carried out to study the effects of organic manures on soil organic phosphorus fractions and their bio-availability.
通过培养与盆栽试验，研究了有机肥料对土壤有机磷组分及其生物有效性的影响。
Soil incubation was carried out to study the effects of soil organic phosphorus fractions and quantity in different periods after application of outside source of phytase.
研究了长期施肥对土壤全磷、有效磷年份变化和剖面磷组分、土壤对磷吸附解吸性能、土壤需磷指数等方面的影响。
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