... nitrogen oxide 氧化氮 nitrogen phosphorus fertilizer 氮磷肥 nitrogen retention 氮贯串毗邻 ...
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覆膜及氮磷施用量对春玉米主要品质的调控 关键词 ：春玉米；氮磷肥；地膜覆盖；品质 [gap=1227]Key words: spring maize; nitrogen and phosphorus fertilizer; plastic film mulch; quality
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氮磷肥料 np duenger ; nitrogen phosphorus fertilizers
氮磷钾肥料 npk fertilizer ; NPK
氮磷钾肥 NPK ; azophoska ; HPKnitrogen phosphorrs and potassium
氮磷肥效 effect of N and
氮磷肥互作 nitrogen and phosphorus interaction
氮磷钾复合肥 NPK ; Nitrogen-Phosphorus-Potassium mixed fertilizer
折氮硝酸磷肥 N-P-fertilizers
氮磷复合肥料 nitro phosphor complex
The results are following:The potassium fertilizer obviously increased yield of tumorous stem mustard on the basis of nitrogen and phosphorus fertilizer, and yield of treatment fertilized potassium fertilizer was 12%～36%(average higher 23.4%) greater than it of treatment not fertilized potassium.
结果表明：在氮磷肥底的基础上，施钾肥显著提高了榨菜产量，施钾处理榨菜头产量比不施钾的对照处理高12％～36％(平均高23.4％)。
参考来源 - 钾对榨菜产量和品质的影响It is designed three nutrition tests, which are nitrogenous fertilizer, phosphate fertilizer and nitrogenous & phosphate fertilizer, each application of fertilizer is designed 6 levels and each level is 4 repetitions.
共设计了氮肥、磷肥和氮磷肥3种营养试验,每种肥料均设计了6个处理,每个处理4个重复。
参考来源 - 不同水肥条件对二色补血草苗期生长影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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.
研究表明，移栽玉米只有合理配置种植密度和氮磷肥用量，才能获得高产。
The two factors affecting transplanted corn productivity were 1 density of planting and 2 a single application of nitrogen phosphate.
低播量、宽行距、施适量的氮磷肥料、适时灌溉对红豆草种子生产亦有良好的效果。
The low rate of sowing, wide space between rows, proper amount of nitrogen and phosphorous and a timely irrigation also had good effect on seed production of sainfoin.
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