The effects of 3 kinds of nitrification inhibitors application,Hydroquinone(HQ),Dicyandiamide(DCD) and Thiourea(TU),on yield and some nutrition qualities of pakchoi with plot experiment in 2 kinds of vegetable soils and at 2 kinds of growing seasons.
英
美
- 通過(guò)田間小區試驗,在2種土壤和2個(gè)季節條件下研究了3種硝化抑制劑,氫醌(HQ),雙氰胺(DCD)和硫脲(TU),對小白菜產(chǎn)量和某些品質(zhì)的影響。
