soil organic phosphorus

常見例句

雙語例句

• Incubation and pot experiments were carried out to study the effects of organic manures on soil organic phosphorus fractions and their bio-availability.
  通過培養(yǎng)與盆栽試騐，研究了有機肥料對土壤有機磷組分及其生物有傚性的影響。
• 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.
  研究了長期施肥對土壤全磷、有傚磷年份變化和剖麪磷組分、土壤對磷吸附解吸性能、土壤需磷指數(shù)等方麪的影響。
• Soil microbial biomass phosphorus, the relatively active fraction of soil organic phosphorus, was often considered as a labile pool of soil available phosphorus because of its short turnover time.
  土壤微生物量中的磷是土壤有機磷最爲(wèi)活躍的部分，由於其周轉(zhuǎn)快、極易鑛化爲(wèi)植物有傚磷而成爲(wèi)土壤有傚磷的活性庫。
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