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- The effect of potassium increased with increasing yield and nitrogen fertilizer. 钾肥效应随着产量和施氮量提高而增大。
- Nitrogen fertilizer affected noodle quality insignificantly, while potassium fertilizer could improve starch physiochemical properties and noodle quality significantly. 总之，氮肥处理时济南17面条品质的影响不大，但在合理的范围内增施钾肥可以显著改善淀粉理化特性，提高面条品质。
- What is the cost of using nitrogen fertilizer on a rice crop? 水稻使用氮肥的成本是什么?
- Should nitrogen fertilizer be applied after injected swine manure? 如何树立种猪引入的科学理念?
- Utilization efficiency of nitrogen fertilizer and Kalium were enhanced. 促进番茄对氮和钾的吸收。
- The crop yield can increase continuously by fertilization in reason;the effect of fertilization was nitrogen fertilizer, phosphate fertilizer and potassium fertilizer in turn. 合理施肥可以持续提高农作物产量,其施肥效果依次为氮肥、磷肥、钾肥；
- Anhua County Nitrogenous Fertilizer Fact. 安化县氮肥厂。
- Mechanisms of Nitrogen Fertilizer Suppressing Atmospheric Methane Oxidation by Methanotrophs in Soils. 氮肥对土壤氧化大气甲烷影响的机制。
- Use slow- release nitrogen fertilizers, and balance the nitrogen with potassium, preferably a slow-release potassium form. 使用慢速释放型的氮肥，并用钾素平衡氮素，最好是慢速释放型的钾素形式。
- Effect of nitrogen fertilizer on yield and nitrate content in Brassica oleracea L. Var. Capitata L. 氮肥对结球甘蓝产量与硝酸盐含量的影响。
- The total phosphorus requirement is relative to the potential of soil phosphorus and nitrogen fertilizer application. 总磷需求量与土壤磷潜力和施用氮肥有关。
- Rice RVA profiles (PKV, HPV and CPV) decreased with Panicle nitrogen fertilizer rates. 各品种稻米的黏滞谱曲线随着氮肥的增加均呈整体下降趋势；
- The effects of coated controlled-release nitrogen fertilizer (CRNF) on corn yield increase are studied. 采用包膜控释氮肥在玉米上进行肥效试验研究。
- The priming effect of nitrogen fertilizer on soil nitrogen was studied by using waterlogged incubation method. 摘要应用淹水培养方法，研究了铵态氮肥对土壤氮素的激发效应。
- The growth rate and moving biomass of Kentucky bluegrass turf were affected by the quantity of nitrogen fertilizer. 氮肥用量是提高草地早熟禾草坪生长速率和修剪量的主要因素。
- Effects of the amount of nitrogen fertilizer on the growth and yield in peanut[J].Pean.Sci.Tech.,2000,(2):14-18. N肥用量对花生生育及产量的影响[J].;花生科技;2000;(2):14-18
- The nitrogen fertilizer treatments had significantly effect on the fresh and dry weights of the caryopses. (2)增加穗肥施氮量能增加颖果鲜重和干重，提高颖果和颖壳叶绿素含量。
- This paper analyzed the yield performance by applying different quantity DCD and nitrogen fertilizer in water field and dry field. 分析了水田和旱田应用双氰胺(不同用量+氮素)的增产效益。
- Whether placement of nitrogen fertilizer below the layer of crop residue will reduce nitrogen immobilization is not clear. 对于把氮肥施在植物残体覆盖层以下是否会减少氮的固定，这个问题目前尚不清楚。
- At the same level of potassium fertilization, plant K uptake increased with N increasing, at the same level of nitrogen fertilization, plant K uptake obviously increase with K addition increasing. 在相同施钾水平下，植株吸钾随着氮水平提高而增加。在相同施氮水平下，植株吸钾量随着施钾量提高而增加。
