1) long-term age stage
超秧龄
1.
In 2004-2006, with Wuyujing 3 and Yangjing 9538 as materials, the seedling nurse of mechanical transplanting and effect of seedbed fertilizing on seedling growth were investigated, the seedling growth in the long-term age stage and the effect of plant growth regulator on seedling growth were observed.
2004~2006年三年间以武育粳3号,扬粳9538等为供试材料,进行了机插稻育秧研究,探讨了床土培肥的效应及其对秧苗生长的影响,并实施了超秧龄秧苗的生长观察和植物生长调节物质的生长效应等试验,主要结果如下: (1)通过添加速效肥料(复合肥料)进行床土培肥,可使床土速效NPK含量迅速增加,速效氮的增加呈指数关系,高培肥处理的增幅大于低培肥处理,丘陵土的增加快于冲积土;速效磷含量随培肥水平的提高直线上升,床土类型间有显著差异,丘陵土快于冲积土;速效钾的增加趋势与速效磷相似,但增速在不同床土间几近相同。
2) seedling-age
秧龄
1.
Based on current rice production condition of Northeast China, in order to make farmers operating possibly, the cultivation technique s feasibility which transplant compressed or sparse or little seedling-age was researched.
试验采用二次通用旋转组合设计，因变量为密度和移栽秧龄，密度和秧龄的取值范围分别为6～30穴/平方米和2～5叶龄。
3) Seedling age
秧龄
1.
Effects of Sowing Density and Seedling Age on Yield Formation and the Number of Groups in Hybrid Medium Indica Rice " Xin Liangyou 6 ";
不同播种密度和秧龄对杂交中籼稻新两优6号群体数量及产量的影响
2.
A Study on the Influences of Different Seedling Age of Cultivated Hybrid Late Rice 99 on Rice Output;
晚稻培杂99不同秧龄对产量的影响
3.
In order to investigate the effect of nitrogen level,seeding density and seedling age on seedling quality of rice,a two-factor experiment including four N levels(10.
4g/m2N)和秧苗密度处理(353、706、1059和1412苗/m2)双因子试验,旨在探讨施氮水平、秧苗密度和秧龄对超高产杂交籼稻秧苗素质的影响。
4) scattered-planting rice with long-age seedlings
长秧龄抛秧
5) Long age and strong seedling
长龄壮秧
补充资料：超超
1.谓超然出尘。 2.高高在上貌。 3.犹绰绰。 4.见"超超玄箸"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条