这种磷肥的主要原料就是磷灰石。
若无充足磷肥，产量会大大下降。
磷矿是生产磷肥的主要原料。
Phosphate rock is the major raw material in the production of Phosphate fertilizer.
施用磷肥和钾肥是提高土壤磷钾养分的基础。
It was foundation of improving the soil PK nutrient to applying the PK fertilizer.
法规对含磷肥料中的镉含量进行了严格的限制。
The Regulation introduces strict limits for cadmium in phosphate fertilisers.
增施氮、磷肥使谷蛋白和总蛋白含量有所增加。
The glutenin and total protein content were increased with increasing nitrogen and phosphorus application.
他在营养液中分两个用量三个发育阶段施入磷肥。
He applied phosphate fertilizer in nutrient solution at two levels and at three stages of development.
钙镁磷肥、胡敏酸互作可增加土壤残渣态铅的含量。
Mutual effects of calcium magnesium phosphate and humic acid enhance residual lead contents in soil.
介绍硝酸磷肥浓缩加热器结垢原因及技术改造情况。
The cause of scaling in concentration heater and its technical improvement are described.
有机肥与化学肥料配合施用明显提高磷肥的利用率。
Mixing applying chemical fertilizer and organic fertilizer could obviously increase utilization efficiency of P fertilizer.
我国在大量出口磷矿的同时，却从国外大量进口磷肥。
While exporting Phosphate rock in huge volume, China imports great sum of Phosphate fertilizer.
我国加入WTO后，磷肥企业之间的竞争越来越激烈。
The phosphate fertilizer enterprises have faced the intensive competitions since China joined WTO.
亚洲氮肥生产过剩的情况预计将迅速增加，但将继续进口磷肥和钾肥。
Asia is expected to produce a rapidly increasing surplus of nitrogen, but will continue to import phosphate and potash.
研究了不同氮磷肥处理对复播青贮玉米产量及其饲用品质的影响。
This paper studies the effect of nitrogen and phosphorus fertilizer on yield and forage quality of sequential cropping silage maize.
结果表明：(1)施用无机磷肥能够提高土壤无机磷各组分含量。
The result indicated: (1) Application of inorganic phosphorus fertilizer increased contents of all Pi fractions in soils.
这还将需要耗费数量庞大的淡水和磷肥，它们都是亟待限制其使用规模的资源。
It would also take a huge quantity of water and phosphorus fertilizers, resources we are straining to their limits.
普通钢渣经处理可作冶金原料、水泥、路基材料等建筑用料和磷肥。
Usually steel slag is used as metallurgical materials, cement, roadbed materials, construction materials and phosphate fertilizer.
非洲仍将是磷肥的主要出口国，其氮肥的出口量将增加，但是其钾肥将全部进口。
Africa will remain a major phosphate exporter and increase nitrogen exports while importing all of its potash.
大蒜不要施肥过多否则它将变得只长叶子。使用高磷肥料能促进鳞茎的形成。
Do not overfertilize garlic or it will become leafy. Use a high phosphorus fertilizer (the middle number) to promote bulb formation.
采用田间试验研究磷肥用量对高油玉米和普通玉米吸磷特性及品质产量的影响。
A field trial was carried out to investigate phosphorous (p) absorption, quality and yield between high oil maize and common maize.
研究表明磷肥可以通过酸根形式来影响土壤表面电荷，进而影响土壤对重金属的吸附。
It has been showed that Phosphorous fertilizers can alter soil surface charge by acid radical, which influence metal ions sorption by soil.
无论什么磷肥，全都来自含钙的磷酸盐。生骨粉，磷灰粉，磷灰石含有大量的这种盐类。
Phosphatic fertilzers are all derived from calcium salts of phosphoric acid and these are found as raw bones apatite and phosphate rock.
利用室内土培试验研究了淹水条件下不同氮肥对水稻土（黄泥土）中磷肥转化的动态影响。
The effect of different nitrogen fertilizers on dynamic transformation of phosphorus fertilizer in paddy soil under flooding condition was studied in indoor incubation experiments.
在传统钙镁磷肥生产中，添加作物生长需要的微量元素，是以固体无机盐加入半成品中制得。
In traditional production of FCMP, the addition of trace elements that crops needed are realized by adding inorganic salts in solid form into half-finished product.
大型矿业也对磷肥和钾肥感兴趣，因为磷和钾一般都是从大型矿里得到的，而大矿可是矿业公司吃饭的家伙。
Big mining companies are also interested in phosphates and potash because they are generally extracted from the sort of huge mines that are their bread and butter.
大型矿业也对磷肥和钾肥感兴趣，因为磷和钾一般都是从大型矿里得到的，而大矿可是矿业公司吃饭的家伙。
Big mining companies are also interested in phosphates and potash because they are generally extracted from the sort of huge mines that are their bread and butter.
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