3) hard-seededness
硬实种子
1.
Aimed at the problem of forage grass hard-seededness, the hard-seededness treatment rub-machine is designed by the major characteristics of forage grass hard-seededness.
针对部分牧草种子存在硬实的问题,根据牧草硬实种子的基本特征,设计了种子摩擦处理机;采用一次回归正交试验,分析了影响处理效率的主次因素,并找出了最佳参数组合;通过回归正交设计,得到了以处理效率Y为试验目标的回归方程。
2.
Aimed at the problem of forage grass hard-seededness, the hard-seededness treatment hit-machine is designed by the major characteristics of forage grass hard-seededness.
针对部分牧草种子存在硬实的问题,根据硬实种子的基本特征设计了种子处理碰撞机。
4) Hard seeds
硬实种子
1.
Hard seeds have low budding rate for their seed coats.
硬实种子，由于种皮的限制，发芽率很低。
5) hard seed
硬实种子
1.
The non-imbibing seeds after 14 d were regarded as hard seed(H).
将多花木蓝和二色胡枝子种子在恒温25℃下吸胀,每24 h取出吸胀种子,14 d后未吸胀的种子为硬实种子(H)。
2.
The unimbibed seeds of the forth day were called hard seeds(T r) which would be soaked with concentrated sulphuric acid for 23 minutes in order to imbibe and germinate.
以始温 80℃水浸种 1～ 4d吸胀的刺槐种子视为不同硬实程度的种子T1 、T2 、T3及T4 ,与第 4天仍未吸胀的刺槐硬实种子 (记作Tr)为试材对其种子活力差异性进行研究。
3.
By soaking seed in sulphuric acid, the hard seeds of some medicinal plants featuring low germination rate can be softened so as to acclerate the germination.
报道了部分药用植物硬实种子萌发率过低和用适度浓硫酸浸泡处理种子以解除硬实，促进萌发的生理本质，为田间大面积人工育苗提供了理论依据。
6) Impervious soybean seed
大豆硬实种子
1.
Impervious soybean seed (soybean hard seed) and ordinary soybean seed were stored under room temperature.
大豆硬实种子与正常种子在室温下保存，正常种子２ 年左右的时间即失去生命力，硬实种子保存４ 年发芽率仍在９０％ 以上。
补充资料：硬实
1.方言。健壮结实。
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