您要查找的是不是:
- We found that roots biomass increased but the ratio of root to shoot decrease with successional stage extend. 一般来说,根系的垂直分布是较浅的,尤其是细根。
- Their drought-resistances were identified using leaf stay caducity, ratio of root to shoot and inhibitor level of coleoptiles and roots using PEG6000 as physiological indexes. 结果表明:PEG6000对旱116的幼根及胚芽鞘生长的抑制率最低,湘早籼32号最高;
- ratio of root to shoot 根冠比
- Both low and high concentration of root exudates all promated shoot length and stem diameter of eggplant, and restrained side root number and ratio of root to plant of eggplant. “陕椒2006”的低浓度和高浓度根系分泌物,均对茄子的芽长和茎粗生长有促进作用,对其侧根数和根冠比有降低作用。
- These results indicate that the increase of P supply enhances the Fe fixtion in the apoplast of root during Fe acquisition, and consequently inhibites Fe transfer from root to shoot. 进一步分析发现,低磷处理的根系质外体铁含量显著低于中磷和高磷处理。
- After drought stress, the root to shoot ratio(R/S) of Brazilian upland rice varieties increased significantly, the rising extent was 28.8%, but the root to shoot ratio(R/S) of normalrice varieties changed few. 旱稻品种巴西陆稻根冠比(R/S)在干旱胁迫后显著上升,上升幅度达28.;8%25,而不同常规稻品种根冠比(R/S)在干旱胁迫后的变化均不明显。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- The sentry was ordered to shoot on sight. 哨兵奉命一发现目标就射击。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The ratio of root induction from callus was 100% on the medium of 1/2MS +3% sucrose+0.7% agar+1% active carbon. 在1/2MS+3%25蔗糖+0.;7%25琼脂+1%25活性炭的生根培养基上;生根率为100%25。
- Insensitivity to ETH (in eir1-1 root and etr1-3) led to the impossibility of IAA transportion from shoot tip to shoot bottom or root, so that result in the diminishment of root gravitropism. 向重力性反应; ejr1H和etrl-3突变体地上部的IAA增高,但根部的IAA
- The guard had orders to shoot on sight. 哨兵奉命见人就开枪。
- Ratio of root/shoot, TTC contain in root increased, while number and total length of root per seedling decreased. 单株根系条数下降:根系活力在复水后仍保持较高水平。
- Most of them had now to shoot against the sun. 现在他们大多数人的脸都向着阳光。
- When external [K+] washigh, K+ uptake and transport from root to shoot were inhibited by exogenous Cs+,while TEA (tetraethylammonium) only inhibited K+ transport from root to shoot. 在正常K~+下Cs~+抑制了小花碱茅对K~+的吸收和从根部向地上部运输;
- The ratio of men to women was two to one. 男女的比例是二比一。
- The sentry had orders to shoot on sight. 哨兵奉命一发现有动静就立即开枪。
- He was tackled before he had a chance to shoot. 他还来不及射门即遭阻截。
- The availability of sparingly soluble phosphate was lower the root shoot ratio was bigger, and the transferring proportion of nutrients from roots to shoots was lower. 难溶性磷的有效性越低,作物的根冠比越大,养分从作物根部转移到地上部的比例越小。