结果表明：土壤速效钾含量随沸石施用量的增加而增加；
The results showed that the content of available potassium in soil increased with clinoptilolite application increase.
与甘蔗地土壤比较，辣椒地土壤速效钾含量呈降低趋势。
The content of soil quick-acting potassium in the chilli field is lower than the soil in the sugarcane field.
在烟株的整个生育过程中，土壤速效钾含量一直在降低，土壤全钾含量变化幅度较小。
During the whole growing period, the soil available potassium contents were always detracting, but the contents of total potassium in soil had changed little.
结果表明，风沙土钾素含量较低，土壤速效钾含量及被土壤固定的钾量均随着施钾量的提高而增加。
The result shows that the content of slow-release potassium and available potassium is low. Theamount of available potassium and fixed potassium increase with increasing amount of applied potash.
结果表明：供试土壤施钾后不仅提高耕层土壤速效钾含量，而且也很快向缓效钾方向转化，转化量随钾肥用量的提高而增大。
The results showed that the application of potash could raise both the contents of the fast available K and the slowly-released K in soil.
结果表明：从1982年到2004年，研究区土壤速效磷和速效钾的含量都有所增加，前者增加更为显著。
The results showed that the average content of soil AP and AK went up from 1982 to 2004, and the former increased more significantly.
土壤碱解氮、速效磷和速效钾等养分的含量是指导科学施肥的重要依据之一。
The content of soil nutrients, especially available nitrogen, phosphorus and potassium is one of the important bases to instruct scientific fertilization.
结果表明，施用钾肥能明显提高土壤钾库中的速效钾和缓效钾含量，但对土壤全钾含量影响不大；
The results showed the average contents of available K, slowly released K in potassium pools in tea-grown soils were significantly increased by potassium fertilizer.
土壤中的有机质、碱解氮、速效磷、速效钾的含量均比对照增加。
And it could improve the contents of organic matter, alkali - hydrolyzable nitrogen, available phosphorus and potassium in soil.
结果表明，研究区域内的土壤速效钾和缓效钾含量都存在极强的空间相关性，在整个区域的空间分布具有相似性。
The results indicated there were strong spatial dependence of the items, and the spatial distributing pattern of the items was similar in the study region.
在陕西眉县选择农田土壤养分含量不同的地块，研究不同含量的有机质，碱解氮、速效磷、速效钾与玉米果穗穗部性状及产量的关系。
In order to study the relationship between yield, maize ear treats and organ matter, N-OH, available P and K, we selected field block with different soil nutrition in Mei county, Shaanxi province.
单施氮肥的土壤，速效钾、缓效钾含量均降低，全钾含量变化不明显。
Available potassium and slow-released potassium contents were decreased, and total potassium content was changed insignificantly in the soil of mono-application of nitrogen fertilizer.
该县土壤有机质含量、全氮含量、速效磷含量分别增加了57%、22%、303%，速效钾含量则降低了6%。
Soil organic matter, total nitrogen and OlsenP were increased by 57%, 22% and 303%, respectively, while NH4OAC-K was decreased by 6%.
土壤施用硫酸钾后速效钾含量提高。
The exhangeable K was increased by the application the potassium sulfate…6.
土壤施用硫酸钾后速效钾含量提高。
The exhangeable K was increased by the application the potassium sulfate…6.
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