整株干物质产量 Whole plant dry matter yield
Dry matter yield and nitrogen yield were measured at September in 2004, Juneand August in 2005. Relative yield (RY), relative density (RD) and relative yield total(RYT) were calculated to determine the interspecific relationship and resourceutilization.
在2004年9月初和2005年6月和8月中旬刈割收获,测定草地干物质产量和氮产量,以相对产量(RY)、相对密度(RD)和相对产量总值(RYT)研究种间竞争。
参考来源 - 半干旱地区禾—豆混播草地生产力及种间关系研究·2,447,543篇论文数据，部分数据来源于NoteExpress
大庆地区寒地青贮玉米5月8 ~ 15日播种生物产量及干物质产量为最高。
The sowing biology yield and dry matter yield of silage maize in Daqing cold region were the highest in May 8 ~ 15th.
结果表明，在玉米生长发育期间，降水不同，叶面积增长速度不同、干物质积累速度不同、产量不同。
The result shown that, if the precipitation was different, leaf area increase rate was different, dry matter accumulated rate was different and the output was different during maize grow.
结果表明：与对照相比，各供水处理的产量、干物质量及果实品质均有不同程度的提高。
The results showed that: Comparing with control, the pumpkin's yield, dry matter quantity and fruit quality increased at different degree.
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