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1·Planting density is the major factor that affected production of sweet sorghum stem and Seed and saccharinity.

种植密度是影响甜高粱茎，种子和糖精含量的主要因素。

2·And there is a trend of with increase planting density.

茎粗随着种植密度的增大而有减小的趋势。

3·Result: Different planting density has great effect on the indexes above.

结果：不同种植密度对上述指标有很大影响。

4·Appropriate increase of wheat planting density could lead to increase of WUE in dryland as well.

适当增加小麦种植密度有利于提高旱地水分生产效率。

5·Planting density and fruit number per plant had bigger effect on yield formation of sweet. pepper.

产量构成中，以密度及单株果数对产量影响较大。

6·Conclusion: Reasonable planting density can improve the output and quality of safflower crude drug.

结论：合理的种植密度可以提高红花药材的产量和品质。

7·The study aimed to confirm the optimum planting density of Yingge mungbean in Taihang mountain area.

确定太行山区鹦哥绿豆的最佳种植密度。

8·The study analyses the relationship between maize planting density, maize yield and yield constitutes factor.

通过研究玉米密度与产量以及产量构成因素的关系。

9·And also, the integrated effects of row spacing and planting density on uniformity of distribution was analyzed.

文中还在理论上分析了行距与密度对分布均匀度的综合影响。

10·One of the key factors influencing the output and quality of the Gynostemma pentaphyllum is the planting density.

选择合理栽植密度是提高绞股蓝产量和质量的技术措施之一。