It can be crushed under various single content in 6% fertilizer, especially suitable for large hardness materials.

它可粉碎含水量在6%以下各种单一化肥，尤其适用于硬度较大的物料。

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Under different plant density and fertilizer regime, LAI and LAD changed as a curve with a single peak, whereas NAR changed as a wide "V" during the whole growing season.

不同密度和施肥处理下，马铃薯群体LAI、LAD在全生育期内均呈单峰曲线变化，NAR呈阔U形曲线变化。

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Mathematic models between yield and N fertilizer and plant density for two peanut variety types were set up by using quadratic saturation D-optimization design under single-seed planting.

采用二次饱和D—最优设计建立了精播条件下不同类型花生品种N肥用量和密度与产量的数学模型，探讨肥料与密度的产量效应及优化配置。

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The company did a lifecycle analysis of its Tropicana brand orange juice, which revealed that more than 50% of the lifecycle carbon emissions related to a single quart of orange juice is in excess use of fertilizer.

FORBES: Four Steps to Improving Profits through Sustainability