土壤速效磷在很大程度上决定土壤球囊霉素的含量和分布。
Soil available phosphorus, to a large degree, determines the content and distribution of soil glomalin.
马铃薯磷肥利用率与土壤速效磷含量呈负相关。
The utilization ratio of phosphate fertilizer in potatoes was negatively correlated to available phosphorus in soil.
叶片和匍匐茎的能量与土壤速效磷浓度呈正比。
The caloric content of leaf and stolon increased while that of inflorescence decreased with the rising of QAP.
速效磷含量与红富士各品质指标的相关性不强。
Correlation of soil available P and quality indicators of Fuji is not high.
本来就低的土壤中速效磷，氮迅速通过淋溶和挥发损失。
The soils are inherently low in available phosphorus, and nitrogen is quickly lost through leaching and volatilisation.
结果表明，施用有机肥能显著增加旱地红壤的速效磷含量。
Effect of different rate of organic manure on phosphorus species is studied in arid red soil.
碱解氮、速效钾、速效磷含量随着土层深度的加深逐渐降低。
Nitrogen, potassium, phosphorus content with increasing soil depth is gradually reduced.
在富难溶性磷土壤上，施用磷细菌肥可以提高土壤速效磷含量。
In the rich sparingly soluble phosphorus soil. Phosphorus bacteria fertilizer could increase the content of soil available phosphate.
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.
英斯派分蘖数与速效磷呈显著负相关关系，相关系数为0.902；
The tiller number of inspire was significantly correlated to available phosphorus negatively, the correlated coefficient was 0.902;
与腐殖质组成成分最为密切的农化性状是全氮和碱解氮，其次是速效磷；
It was found that chemical properties closely related to humus compositions were the total and arailable nitrogen, and fast phosphorus.
以及磷用量对土壤脲酶、蔗糖酶、过氧化氢酶、EC值、速效磷的影响。
The influence on soil of urease, sucrase, catalase activity, EC value, rapidly available phosphorus was also studied.
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.
不同处理耕层土壤速效氮含量营养阶段均高于生殖阶段，速效磷含量则相反。
The content of available nitrogen in plough layer at the vegetative stage is higher than that at the reproductive stage, but opposite for available phosphorus.
生姜专用腐植酸复混肥提高了土壤有机质含量，土壤全氮、碱解氮和速效磷含量。
Ginger specific humic acid fertilizer increased the soil organic matter content, total nitrogen content, available nitrogen content, available phosphorus content.
结果表明，研究区土壤质量评价指标最小数据集为有机质、速效磷、蔗糖酶和真菌。
The results showed that MDS included soil organic matter content, available phosphorus, invertase activity, and fungi.
灰色分析的结果表明，土壤速效磷的形成主要受到土壤养分，尤其是碳、氮养分的影响。
The results of grey relational analysis revealed that the content of soil nutrients, in particular C and N, had a major effect on avail-P.
逐步回归显示，土壤有机质、速效磷、速效钾和阳离子交换量对烟叶品质有较大的影响；
The results of stepwise multiple regression analysis show that OM, AK, AP, and CEC are the key tobacco quality-limiting factors.
叶片和匍匐茎的能量与土壤速效磷浓度呈正比。花序的能量则随著有效磷浓度的增加而减少。
The caloric content of leaf and stolon increased while that of inflorescence decreased with the rising of QAP.
各群落土壤微生物量磷含量均高于土壤速效磷，其季节动态均为单峰曲线，峰值出现在八月。
The seasonal variation of MBP could be described as an unimodal curve, and it was in August that the content of MBP reached its peak value in all communities.
对临泽县主要土壤类型的有机质、全氮、全磷、速效钾、速效磷、全盐量、ph值进行了化验分析。
Analyzing the organic matter, Nitrogen, Phosphorus, Fast working Kalium, Fast working Phosphorous, total salt quantity and ph value of the main type of soil in Linze county.
有机质、水解氮和速效钾的空间变异主要是由结构性因素引起的，速效磷的空间变异是由随机因素引起的。
The spatial variability of organic matter, available N, and available K was mainly caused by structural factors and that of available P was primarily caused by random factors.
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.
结果表明，对于同一封育年限的油松林地，土壤有机质、硝态氮、速效磷和脲酶含量随采样深度增加而减小；
The results show that in the same H & A, with depth of soil increasing, contents of organic matter(OM), NO-3-N, available phosphor(AP) and urease decreased respectively.
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%.
结果表明，海伦黑土全碳、碱解氮和速效钾半变量函数曲线的理论模型符合高斯模型，速效磷的理论最佳模型为球状模型。
The results indicated that the semivariogram of total C , available N and available K were best described by the Gaussian model, while available P was best fitted by the Spherical model.
粒状重过磷酸钙(GTSP)是一种高浓度、水溶性的速效磷肥，其有效磷含量是普钙(ssp)的2.5 ~ 3.0倍。
Heavy granular superphosphate (GTSP) is a high concentration of water-soluble phosphate available, the available phosphorus content is SSP (SSP) of 2.5 ~ 3.0 times.
土壤速效磷含量低于小麦—玉米地，但较菜园地及春闲地高得多，木耳在田间生长期间，菌块附近土壤的各种养分含量成倍增加。
The soil available phosphate was lower than that of wheat-corn rotation land, but higher than that of vegetable land and spring abandoned land. secondly, during the edible fungi growing in field, t…
结果表明：各土壤因素中以有效铁含量对黄瓜产量的贡献率最大，为0.7861；速效磷含量的贡献率次之，为-0.2865。
The results showed that the rate of contribution of available Fe to yield of cucumber was the biggest of factors(0.7861), the following is available P(-0.2865).
结果表明：各土壤因素中以有效铁含量对黄瓜产量的贡献率最大，为0.7861；速效磷含量的贡献率次之，为-0.2865。
The results showed that the rate of contribution of available Fe to yield of cucumber was the biggest of factors(0.7861), the following is available P(-0.2865).
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