钾 NPK

例句

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1.
With application of NPK, the net income per hectare for the dry-land crops was significantly higher than for the rice.
甘薯、马铃薯或花生施用氮磷钾的每公顷净增收和产投比都明显高于水稻。
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2.
The loss rate of NPK is 8. 71%, and is Minimum.
氮磷钾配施处理氮素损失率最低，为8.
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3.
Relationships between the indices of NPK-nutrient efficiency and agronomical characteristics of spring wheat genotypes
不同基因型春小麦氮磷钾养分效率与其农艺性状的相关性研究
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4.
Study on optimization of variety combination and NPK fertilizer allocation for winter wheat and summer corn double cropping system
冬小麦、夏玉米品种搭配及氮磷钾统筹施肥技术研究
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5.
The Analysis and Experiment for Nitrogen Increasing and Phosphorus Decreasing Measure for Sulfur-based NPK Product
硫基氮磷钾产品提氮降磷措施分析与工业试验
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6.
Production of NPK tobacco special compound fertilizer with potassium nitrate by nitro-phosphate process
硝酸磷肥法生产硝酸钾系烟用复合肥料
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7.
Preliminary Study On the Application in Fertilizer Technique of NPK for Production and Quality of Licorice Root
提高人工栽培甘草产量和质量的氮磷钾施肥技术初步研究
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8.
Effect of combining application of organic-chemical fertilizers on the NPK distribution and yield and the quality of tobacco leaves
有机无机肥配施对烤烟氮磷钾营养分配及产量和质量的影响
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9.
Effects of Potassium on Photosynthetic Physiologies and Active Absorption of NPK in Tomato
钾营养对番茄光合生理及氮磷钾吸收动态的影响
service.ilib.cn
10.
Preliminary study on the rule of accumulation and distribution of NPK nutrients in upland peanut
旱地花生氮磷钾养分积累与分配规律初探
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