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- relative root elongation 相对根伸长率
- relative root elongation rate 胚根相对伸长率
- The toxicity of cadmium and glyphosate interaction to wheat germination, sprout length and root elongation was studied. 文章研究了镉与草甘磷交互作用对小麦发芽率以及发芽后小麦的根长和芽长的影响。
- The effects of shading were decreased in the order of maturing stage > vigorous growth stage>root elongation stage. 不同时期遮荫的影响为成熟期>旺长期>伸根期>对照。
- For the toxicity of phenthanthrene and pyrene, root elongation was more sensitive than the activeness of soil dehydrogen and the MCN. 与土壤脱氢酶活性和蚕豆根尖微核实验结果相比 ,植物根伸长对菲、芘毒性更敏感。
- So srl is insensitivity and tolerance to high temperature and OsGLRl may involed in controlling temperature-mediated root elongation. 说明短根突变体sr1对高温不敏感表现为耐高温特性,OsGLR1基因可能参与了温度调控根伸长的反应。
- However, Cd and DEHP had an antagonistic effect on the inhibition of root elongation which could decline slightly the toxicity effect of Cd on root elongation. Cd与DEHP单一或复合污染会抑制根伸长和影响幼苗过氧化氢酶(CAT)活性,但一定浓度的DEHP可以缓解Cd对菜心根伸长的抑制作用。
- 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
- Results of exogenous experiments showed that SA inhibited LR formation and the intensity was corrected with concentrations, though SA also inhibited seminal root elongation as that of JA. 外源处理结果则表明虽然 SA也和 JA一样可以抑制种子根的伸长,但对侧根发生的影响却与 JA不同,外源SA显著抑制水稻幼苗侧根的发生,且抑制程度随SA浓度的增大而增加。
- At higher nitrate supply, root elongation of 478 was inhibited, the distance from the site of lateral root elongation to root tip became shorter, the root cap became shorter, and root elongation zone became swollen. 在高浓度NO_3~-供应条件下,478根伸长显著缩短,侧根发生部位距根尖的距离变短、根冠变薄,根伸长区膨大。
- The removal of mucilage from root apices resulted in both a decrease of root elongation and heavy staining of root apices in Al-tolerant genotype (MD2) and Al-sensitive genotype (MD5). 在铝胁迫条件下,去除根尖吸附的粘胶,耐铝的基因型MD2和敏感的基因型MD5根的伸长率均减少,而根尖被苏木精染色程度加深;
- Peanut (Arachis hypogaea L.) culitivars LH11 (Al-resistant) and R1549 (Al-sensitive) were selected through root elongation experiment, hematoxylin dying and Al3+ concentration detection in root tips. 结果表明,通过根长试验、苏木精染色和根尖铝离子含量测定,筛选到耐铝品种LH11,铝敏感品种R1549。
- Acropetal differentiation of the cambium layer continues as the primary root elongates. 形成层的向顶分化像初生根伸长一样在继续进行。
- seed gerinination and root elongation 种子发芽与根伸长
- inhibition rate of root elongation 根伸长抑制率
- IBA treatment can promote the root elongate growth and the root lignification of M.hupehensis Rehd. 吲哚丁酸能够促进湖北海棠根系导管的分化,使根系的木质化程度增加。
- Is our relative strength growing? 我们的相对力量正在增长吗?
- They are now living in relative comfort. 他们现在过着比较安逸的生活。
- He is a distant relative of mine. 他是我的一位远亲。
- My aunt is my only immediate relative. 我姑母是我唯一的至亲。