速效

对湛江地区辣椒地土壤取样，测定了容重pH、及有机质、全氮、碱解氮、速效磷、速效钾含量。

Soil sample from the chilli field was taken to determine its bulk density , pH and the organic matter , overall nitrogon , inorganic nitrogen , quick-acting phosphorus and potassium .

土壤速效磷平均值仅13.4mg／kg，约有72%的土壤处于缺乏或极缺乏水平；

The mean of quick-acting phosphorus content was only 13.4mg / kg , about 72 % of soil were in shortage or drastic shortage ;

在医疗方面，我想很多人都深感幻想破灭对于你在传统医疗中存在的那种速效治疗想法的幻灭。

In medicine , I think a lot of people are deeply disillusioned17 with the kind of quick-fix mentality18 you find in conventional medicine .

解吸P量与土壤速效P和植物吸收P均有显著相关。

Desorbed P was significantly correlated with soil available P and P uptake by Plant .

pH变异函数符合线性模型，速效钾符合指数模型，pH和速效钾具有中等的空间相关性；

The spatial correlation between available potassium and pH was moderate .

不同水分及施肥对垆土速效N、P变化的影响

The Effects of Soil Moisture and Fertilization on the Changes of Available N and P in Loessial Soil

腐植酸复合肥增加土壤碱解N和速效P含量，促进土壤K的消耗；

HA compound fertilizer increased the contents of available N and P and the consumption of K in soil ;

结果表明：不同速效水水平对小麦苗期N、P和K的吸收有明显影响。

The results showed that availability of water had a notable effect on N , P , K uptake .

培养28天时的矿化率和硝化率与土壤pH、速效P呈显著相关。

Moreover , soil N mineralization and nitrification rates were significantly related to soil pH and soil available P content .

树皮中全P含量与该层土壤速效P含量及感病指数均具有显著的正相关性。

Phosphorus content of the poplar bark was correlated positively with both the disease index and the available P in the soil layer .

底泥速效氮含量（x）与水体氮素转化速度常数（k）呈正相关。

Nitrogen conversion rate in water is directly related to the available nitrogen content in the sediment .

覆盖后明显提高了土壤有机质及土壤中N、P、K养分含量，尤其是速效养分的含量。

Soil organic matter , N , P and K contents , especially available nutrient , obviously increased after mulching .

太湖流域典型地区土壤有机质、pH和速效磷钾的分布研究

Distribution of soil organic matter , soil pH , available phosphorus and available potassium in soil of Taihu

从幼苗的实验结果看，土壤速效磷（P）含量与高粱幼苗干物质量有良好的线性关系。

Seeding dry matter was linear relationship with soil effective P.The amount of SiO2 and CaO in PRs had impact on its direct application .

主成分分析表明：土壤速效P是影响田间杂草种群组成最为重要的因子，而速效N则为第二重要因子。

PCA analysis indicated that soil available P was the most important factor affecting composition of weed communities , and followed by soil available N.

两种退耕还林模式表层土壤速效P和速效K含量均低于农耕地。

The content of soil available P and rapidly available K in subsoil in these two reforested patterns are lower than in farmland .

B层土壤速效P的含量与群落生态优势度呈显著正相关；

There is very significant and positive correlation between the contents of soil readily available P in the layer B and ecological dominance of the community .

4与最佳植茶区相比较，适宜区存在一些轻度限制因子，主要包括土壤pH，碱解氮、速效钾含量；

Compared with the first class , soil pH , available nitrogen and potassium were the slightly limited factors of the second class .

~（15）N示踪法研究复混生物肥对水稻肥效及其对茬后土壤速效养分的影响

Effect of compound bio - | fertilizer on fertilizer efficiency of rice and active nutrients of soil after harvesting by ~ ( 15 ) n tracing

孢子密度与土壤有机质、速效磷、速效钾和Cl-含量呈负相关，泡囊定殖率与土壤pH呈正相关，而与土壤湿度、速效钾和Cl-含量呈负相关。

Spore density is also negatively correlated with the contents of soil organic matter , soil available P , soil available K and soil Cl - .

沼液中速效K占全K含量的比重则高达99.4%，较原料速效K比重增加了20%；

The rate of available K in total K in fermented liquid was 99.4 % which was increased by 20 % compared with the raw material .

但也有例外，尤其是碱解N、速效P和速效K以及微量元素，有时出现与上述规律不一致的情况。

Exceptions did exist , especially with alkali-hydrolyzable N , readily available P , readily available K , and micro-elements , which sometimes altered inconsistently with the above-said patterns .

随着植被群落的恢复速效N能较快地恢复和提高，而有效P和速效K则需经过一个较长的下降过程后，才能逐渐得到恢复和提高。

With vegetations restoring , available nitrogen could rapidly recover , but available phosphate and potassium could only recover little by little after a long period of decreased process .

土壤的有机质、全氮及速效养分等的含量随树龄的生长呈上升趋势；土壤的PH及盐分含量呈下降趋势。

Soil organic matter , total nitrogen and available nutrients content of an upward trend with the growth of age ; soil PH and salt content decreased .

影响该地区微量元素有效量的主要土壤因子是微量元素全量、土壤质地、pH值、有机质、速效P、速效K等。

The factors affecting the available content of microelements in the soils were the total content , soil texture , pH , organic matters , available P and available K.

ICP-AES法与传统FAAS法测定土壤速效钾和钠的数据可转换性研究

Convertibility of the Data Determined by ICP-AES and FAAS for Soil Available K and Na

速效救心丸有显著的对抗垂体后叶素引起的大鼠心肌缺血性ECG改变作用。

Instant-effect Jiuxin Pills possesses the significant antistatic action against the change in the ischemic ECG of rat heart-muscle , induced by hypophysin .

随着放牧强度的增大，土壤含水量降低，pH值升高，有机质、速效氮含量降低。

With the increase of grazing intensity , the water percentage in soil will decrease with corresponding increasing of PH and decreasing of soil organic matter content and alkaline-N.6 .

典型草原土壤全N、速效N和速效P含量以及速效P/全P和C/N比值低于高山草原，但速效N/全N比值和全P含量高于后者。

The total and available nitrogen , available phosphorus and the ratio of available phosphorus to total phosphorus and of organic carbon to nitrogen were all higher in alpine grassland than in arid grassland .

在木板面上15mg／m2时，对家蝇速效KT（50）为4.2min，对淡色库蚊为6.0min，对前者持效49天，后者为42天。

The lasting effect were 49 days for the former and 42 days for the latter .