Our study revealed that research involving a wider range of cultivars and plant introduction can be grounped based on root system characteristics.
我们的研究显示,依据根系特征培育一个更优良的品种需要较大的选择范围,而且这个品种总体上表现优良才是最重要的。
参考来源 - 不同苜蓿品种根系特征及其与草产量关系的研究The root characteristic under different land use types. The average root density of different land use types decreased in the following order: bamboo forest land > orchard> tree-crop intercropping land> traditional farmland.
7．不同土地利用类型下根系特征。
参考来源 - 紫色土丘陵区土壤抗冲性及影响因素研究There were differed extents of the variation of root traits, with the largest CV (coefficient of variation,0.701) in root length and the lowest in N:C ratio (CV=0.156).
各根系特征在树种之间的变异程度不同,单根长度的变异系数最大(CV=0.701),而N：C比则具有最小的变异(CV=0.156)。
参考来源 - 中国东北主要造林树种细根寿命及影响因子研究·2,447,543篇论文数据，部分数据来源于NoteExpress
根系特征表现一样，但是实验组植株的茎长平均达到6 cm，对照组为3.5 cm。
The root systems were all the same, but the stems of the treated plants had an average length of 6cm, compared with 3.5cm for the untreated plants.
大豆幼苗经过培养处理形成三种内磷浓度，在两种不同营养液外磷水平下进行培养，研究大豆根系特征与磷素吸收利用之间的关系。
Soybean seedlings, which cultured for three internal phosphorus concentration, grown in solution culture for 5 weeks, were used to study the relationship between root character and P absorption.
采用土柱模拟栽培法与大田试验相结合的方法，对松嫩平原不同株型玉米的根系分布特征进行了比较。
In a soil column culture and a field experiment, the comparison of root distribution of spreading-leaf and upright-leaf maize cultivars in Songnen Plain was studied.
应用推荐