施钾量 meaning in Chinese

amount of potassium applied

Table 7 showed that the rice yield increased with the increase of k application under the lower level of nitrogen
表7显示在低施氮水平下产量随施钾量增加而增长。
When p rate was fixed and n level raised , the rice yield still increased with the increasing k , but the increasing range declined
固定施磷量而提高施氮量时，水稻产量低随施钾量增加而提高，但增产范围缩小。
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。