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- Nitrogen phosphorus potassium compound fertilizer 氮磷钾三元复混肥
- Nitrogen phosphorus potassium mixed fertilizer 氮磷钾复合肥
- Experiment on Interplanting Corn Yield and Cultivate Density, Application Rates of Nitrogen Phosphorus Potassium 套作玉米产量与栽培密度及氮磷钾肥施用量的关系
- Effect of fertilizing on nitrogen phosphorus potassium together to the yield of sweet potato on dry farmland of Yu Xi 豫西旱地氮磷钾肥配施对甘薯产量的影响
- nitrogen phosphorus potassium 氮磷钾
- nitrogen phosphorus and potassium application 氮磷钾营养
- Nitrogen phosphorus and potassium 氮磷钾
- Increasing the phosphorus potassium can improve the strong gluten wheat protein and content of wet gluten, improve wheat grain quality. 增施磷钾肥可提高强筋小麦蛋白质和湿面筋含量,改善小麦籽粒品质。
- A rapid and convenient method is introduced for the determination of isoprocarb residues in unpolished rice by gas chromatography with Nitrogen phosphorus detector (GC NPD). 介绍一种用气相色谱氮磷检测器（GC-NPD）测定糙米中异丙威残留量的简便方法，其检出限为：0。
- In normal city sewage nitrogen phosphorus removal uses the CASS tprocess, the A~2/O process and A~2/C process, and so on, can achieve "Sewage Synthesis Discharges Standard" (GB8978-1996) level of standards requests. 传统城市污水中的氮磷通过采用CASS工艺、A~2/O工艺及A~2/C氧化沟工艺等，能够达到《污水综合排放标准》(GB8978-1996)一级标准的要求。
- nitrogen phosphorus chemical fertilizer 氮磷化肥
- nitrogen phosphorus detector (NPD) 氮磷检测器
- ABSORPTION CHARACTERISTICS OF NITROGEN PHOSPHORUS AND POTASSIUM OF OVERWINTERING SPINACH IN EASTERN HEBEI PROVINCE 冀东地区越冬菠菜氮磷钾的吸收特性
- The study on accumulation and partitioning of nitrogen phosphorus and potassium in adsuki bean 红小豆氮磷钾积累与分配规律的研究
- Study on the influence of soybeans'output and benefit by different matching of nitrogen phosphorus and potassium in west semiarid of Heilongjiang 氮磷钾配施对黑龙江西部半干旱地区大豆产量及效益的影响研究
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- Impact on Yield and Quality of Strong Gluten Wheat of Phosphorus Potassium 磷钾肥对强筋小麦产量和品质的影响
- Keywords Brassica napus L.;quality formation;nitrogen phosphorus and potassium;growth regulator;draught;waterlogging;sowing date;climate; 油菜;品质形成;氮磷钾;生长调节剂;干旱;渍水;播期;气候;
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
