农业科学
fertilizer
Fermentation is the key in the process of producing bio-fertilizer.
发酵是生物肥生产的关键工序。
化学
fertility
EMR application in soil-culture, field-culture and soil-free-culture improved vegetables quality and soil fertility.6Cleaner producing processing route of nature rubber refinement was given.
在蔬菜的上培盆栽、露地栽培和无土栽培过程中施用EMR对于蔬菜的品质提高有一定的效果,根部施用EMR对栽培土壤有培肥作用。 6.得出革新的天然橡胶加工清洁生产工艺路线。
地球科学
blarinella quadraticauda
生物学
pachy-
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