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1·Result All reviewing items existed some difference among the herba leonuri at different seeding time.

结果播种期不同，各项观察指标均有一定差异。

2·Deals with aerial sowing site, species and seeding time to approach the afforestation achievements in Shaanxi.

本文主要从播区、树种、播期三个方面论述了陕西飞播造林的成就。

3·The effects of seeding time, density and length of fresh shooton output ofhybridizing 780 fresh shoot is obvious.

播期、密度和采苔长度对油菜菜苔的产量影响。

4·At the same time, seeding time, seeding rates and row widths are all chosen to give crops a competitive edge over weeds.

同时选择合适的播种时间、播种率、行间距为作物创造有利的与杂草竞争的条件。

5·At different seeding time, the variety YD22's dry weight accumulation is more than SC704. This suggests that YD22 has bigger production potentiality.

从品种来看，2品种YD22和SC704在不同播期均是YD22的干物重积累量大，说明yd22有着较大的增产潜力。

6·Resistance of rice on seedling age and quantity was experimented with based on the design of two factors (seeding time and quantity) and tree levels.

采用播期和播量二因素三水平随机试验设计，研究了水稻秧龄和播量在抗逆方面的作用。

7·The result was of great significance to get meteorological service indexes about cotton's seeding time and to improve the meteorological service of cotton.

本研究对棉花播种期气象服务指标的把握进而提高棉花气象服务水平具有重要意义。

8·The trend of rainfall enhancement potential coefficient was identical with that of rainfall, which can provide reference for choosing appropriate seeding time.

增雨潜力系数与降水的演变趋势很一致，可为选择合适的作业时机提供参考。

9·In cooler climates, attention should be paid to the native formula when determining the preferred time of seeding.

在凉爽的气候条件下，应注意根据本地的情况，决定播种的最佳时间。

10·The re seeding rate, miss seeding rate and qualified seeding rate can be computed and displayed on time.

对重播、漏播分别进行不同方式的声光报警，可定时计算重播率、漏播率及合格率，并送显示器显示。