The peak of ammonia volatilization rate increased with the increase of phosphorus fertilizer application.
随施磷量增加，氨挥发速率峰值增高。
The total amount of ammonia volatilization increased with the increase of phosphorus fertilizer application.
氨挥发总量也随施磷量增加而增大。
The invention relates to a method for preparing high-efficiency phosphorus fertilizer without acidification.
本发明涉及一种非酸化制备高效磷肥的方法。
The result indicated: (1) Application of inorganic phosphorus fertilizer increased contents of all Pi fractions in soils.
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 effects of phosphorus fertilizer rates on cell wall matter content and thickness of tobacco leaf were (experimented) in fields.
通过大田试验研究了磷用量对烟叶厚度、烤后烟叶细胞壁物质含量的影响。
Do not overfertilize garlic or it will become leafy. Use a high phosphorus fertilizer (the middle number) to promote bulb formation.
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。
This paper studies the effect of nitrogen and phosphorus fertilizer on yield and forage quality of sequential cropping silage maize.
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。
The phosphorus fertilizer is the main restricted factor that the wheat (Jimai20) yield improves. Application of P and N fertilizer could obviously increase the wheat yield.
即在本试验条件下磷肥是济麦20产量提高的主要限制性因素，增施磷肥、适量施用氮肥可以提高其产量。
Ammonia volatilization appears regular change in the condition of the same amount of urea applied to the soil with different treatments of phosphorus fertilizer application.
当等量尿素追施入不同施磷处理土壤后，氨挥发速率出现规律变化。
The effect of different nitrogen fertilizers on dynamic transformation of phosphorus fertilizer in paddy soil under flooding condition was studied in indoor incubation experiments.
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。
According to the experimental data in the paper, the isothermal phosphate adsorption curves of soils could be used for predicting the requirement of phosphorus fertilizer for soils.
根据本试验数据，土壤对磷的等温吸附曲线可以用来预测土壤需磷量。
Phosphorus pollution comes from multiple sources, including fertilizer and manure that enter the water through runoff.
磷污染有多个来源，包括化肥和粪肥通过径流进入水源。
Phosphorus is filtered out and stored for use as a fertilizer.
磷被过滤并贮存起来做为肥料。
Choose a fertilizer that contains nitrogen, phosphorus, and potassium.
选择含有氮，磷和钾的肥料。
Fertilizer use differs from country to country, and from too little to too much. Nitrogen and phosphorus can produce big crops. But they can also pollute water and air.
肥料的使用因国而异，并且使用的多少也有差别。氮和磷能使作物长得粗壮。但同时也会对水和空气造成污染。
Task: Recover phosphorus and nitrogen from wastewater to make fertilizer.
目的：利用废水回收磷、氮，生产化肥。
Ammonium sulfate is also used as a fertilizer (although in much higher concentrations), but it only contains nitrogen but neither phosphorus nor potassium.
作为肥料应用的硫酸铵浓度会更高，但其中只有氮的成分，没有磷或钾。
Fertilizer handling accelerated the absorption of nitrogen, phosphorus and kalium in cole.
肥料处理促进油菜对全氮、全磷、全钾的吸收。
Adding phosphorus and kalium fertilizer on the base of nitrogen was propitious to increasing protein content and decreasing oil content.
在施氮肥的基础上增施磷钾有利提高含油量，降低蛋白质含量。
For the future we should attach importance to organic fertilizer on farmland, control the dosage of nitrogen fertilizer, increase the proportion of phosphorus and add kalium fertilizer properly.
今后农田施肥，应当重视施用有机肥，控制氮素化肥用量，增加磷素养分比例，适当补施钾肥。
In the rich sparingly soluble phosphorus soil. Phosphorus bacteria fertilizer could increase the content of soil available phosphate.
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。
Being rich in the organic matter, nitrogen, and phosphorus, livestock wastes are usually used as a fertilizer for plantation.
畜禽养殖废弃物中有机质、氮、磷丰富，通常用作肥料。
Phosphorus status in rice plant were studied under water saving irrigation and different fertilizer application systems.
研究了节水灌溉条件下、不同施肥制度水稻植株对磷的吸收状况。
Some of these could be used as microbial fertilizer and enzyme-producing strains because of their multiple enzymes, high salt-enduring or capacities of releasing fixed phosphorus.
从产酶种类、耐盐性、产酸能力、解磷能力等方面进行分析，部分菌株可以作为微生物酶制剂、微生物肥料生产的待选菌株。
Nitrogen, phosphorus, potassium are essential macro elements to plant growth, and also commonly used fertilizer in agriculture.
其中氮、磷、钾是植物生长必需的大量元素，也是农业生产中常用的肥料。
The yield response of crop to phosphate fertilizer and organic manure and the loss risk of phosphorus in soil were studied using a long-term experiment.
采用磷肥和有机肥田间定位试验的作物产量效应和土壤积累磷的环境风险相结合的方法。
Only using boron fertilizer in field did not significantly increase sesame yield, but applying boron fertilizer coordinated with nitrogen and phosphorus had greatly increased the yield.
田间试验结果，单施硼肥增产不显著，而在适量氮肥和磷肥的基础上配合施用硼肥能显著地增加芝麻的产量。
Only using boron fertilizer in field did not significantly increase sesame yield, but applying boron fertilizer coordinated with nitrogen and phosphorus had greatly increased the yield.
田间试验结果，单施硼肥增产不显著，而在适量氮肥和磷肥的基础上配合施用硼肥能显著地增加芝麻的产量。
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