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- Root length increased and root number decreased when the 6-BA and the KT were not in the medium. L-16-BA有利于提高生根率,增加假茎粗,降低假茎高与苗高,不加6-BA、KT有利于增加根长,但不利于增加根数;
- At early days,Cd2+ inhibited plant root length,and inhibiting to root is larger than to seeding. 在处理初期;镉对根长的影响就表现为抑制效应;并且Cd2+对幼苗根长的影响比苗长的影响显著得多.
- There is only one pairs of epistatic QTLs for root length, root surface area and root tips, respectively. 其中根体积和平均根直径各检测到4对和5对上位性数量基因座,而根长、根表面积和根尖数量都分别只检测到一对上位性基因位点。
- The indexes of root length, root diameter, stem height, stem diameter, leaves quant... 说明:一定浓度的污水可以促进白骨壤的生长和开花结果。
- Results showed that the height,root length and fresh weight of tomato seedlings were improved. 结果表明:番茄施用哈茨木霉后,可明显增加幼苗的株高、根系长度及鲜重;
- Under water stress root dry weight of winter wheat grown in the pots is positively linearly related to its root length density significantly. 水分胁迫下，盆栽冬小麦根干重和根长密度呈直线正相关。
- The average relative root length(RRL) was 24.7%,relative seedling length and fresh weight were(59.7%) and 69.1%,respectively. 结果表明;与对照相比;缺氧处理对油菜幼苗生长具有显著的抑制作用:平均相对根长为24.;7%25;平均相对茎长和鲜重分别为59
- At harvest,root length density and treflan concentration at different soil layer were evaluated using soil auger method. 冬小麦收获后,采用土钻法在滴头附近沿垂直方向分层取样,测定各土层的根长密度和氟乐灵含量,并统计各小区的产量。
- Methods The tooth length,crown length,root length,crown width,crown thickness,cervix length,and cervix thickness were measured with a vernier caliper. 方法采用游标卡尺测量84颗上前牙牙体的全长、冠长、根长、冠宽、冠厚、颈宽和颈厚;
- NUE were correlated with root dry weight, root length, toot surface area, leaf NRA, net photosynthetic rate (Pn), stoma resistance (Sr) etc. 素效率的高低与品种根重、根长、根表面积、叶片NRA、净光合速率、气孔导度等都有一定的相关性。
- Seedling emergence, plant height, root length, and other indicators of pelleting seed were higher than bare seeds based on field experiment. 由此表明，种子丸粒化技术能很好地解决种子随风飘移、被动物采食以及种子崩解、抗压、营养、供水和出苗等问题。
- Plant high60 cm. Green leaves. Root length is50-70 cm, with maximum diameter9,5 cm. White flesh and smooth. Single radish weighs3-5 kg.80-90 days harvest. 叶簇半直立，株高60厘米，叶色绿，叶面有刺毛，裂叶。肉质根圆形，尾部尖，长50-70厘米。最大横径9.;5厘米。有二分之一露出地面，皮肉均白色，表面滑，侧根少，单个重3-5公斤，生长期80-90天。
- The total root length and weight of the poplar,willow,elm and locust are:49.29,29.45,25.42 and 68.08 km/plant,and 7.45,7.54,10.05 and 13.37kg/plant respectively. 欧美杨、旱柳、白榆和刺槐的根系总长度和总重量分别为每株49.;24、29
- The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length. 研究的结果表明，不同水生植物的蒸散量、生物量、根密度和根长存在较大的差异，这些差异对水生植物的泌氧性能、碎石床人工湿地的水力负荷率、氮磷去除效果和有机污染物的降解有重要的影响。
- The results showed that AC could significantly strengthen the seedling number. seedling height, root length, root number, and fresh weight of the Gladiolus gandavensi. 结果表明，活性炭显著促进了唐菖蒲的每丛苗数、苗高、根长、根数与鲜重；
- In comparison with ammonium as sole N source, the ammonium nitrate nutrition increased root length, root surface area, root density, and total P uptake. 与单一的铵营养相比，铵硝混合营养增加了根长和根系的表面积、根系的密度以及磷的总吸收量;
- After re-watering, accumulation of dry matter and number of root per seeding, root length and root activity increased greatly compared with full irrigation. 复水后根重、根系条数增加，根长在原有基础上进一步生长延伸，且根系活力大大增加、超过对照水平。
- H. dubia could elongate the max root length to meet the flooding, when water level decreased, it tends to root and can subsequently adapt the flooding by plasticity of leafstalk. 扎根生长的水鳖能够通过叶柄的可塑性来适应水位上涨。
- Results show that cole's height, root length and yield decrease under Cd-Pb and Cd-Pb-Cu compound pollution treatments. Heavy metals' pollution makes cole quality decrease and the effect of Cd-Pb-Cu is the most evident. 结果表明,CdPb和CdPbCu复合污染降低了油菜株高、根长和产量,重金属污染使油菜营养品质下降,Cd-Pb-Cu复合污染对其影响最大;
- The results showed that the seedlings treated with DM grew faster and stronger than those controlled seedlings, and their seedling height, aerial stem and root length all exceeded controlled seedlings. 结果表明,使用DM能加速苗木的生长发育; 苗高、地径、根长等生长指标明显高于对照;
