黑垆土 meaning in English
heilu soil
Examples
- Under applying k 200mg / kg , k fixation capacity of four soils strengthened with drying and wetting cycle and temperature increasing , so , the availability weakened . in general , capacities of fixing potassium of soils in turns were : heir lu soil > lou soil > loessial soil > aeolian sandy soil
在施钾量为200mg kg的情况下，干湿交替对四种土壤钾的有效性影响程度由大到小依次为：土娄土、黑垆土、黄绵土、风沙土。