1) sugar beet leaf
甜菜叶片
1.
The growing character of sugar beet leaf and its effect on yield and sugar content in beet root in Loess plateau;
黄土高原甜菜叶片生长特性及其对块根产量、含糖量的影响
2) leaf beet
叶用甜菜
1.
Analysis on leaf beet (Beta.v. cicla L.) by RAPD;
叶用甜菜随机扩增多态DNA(RAPD)分析
2.
Studies on morphological characters of leaf beet(Beta v.cicla L.);
叶用甜菜(B.v.ciclaL.)形态学特性研究
3) Leaf-beet
叶甜菜
1.
The germination percentage, germination potential and germination inde xes can obviously be increased through the treating the seeds of Leaf-beet and r oot-beet with H 2O 2.
双氧水浸种处理叶甜菜和根甜菜种子 ,可明显提高种子的发芽率、发芽势及发芽指数。
4) leaves of beta vulgaris
甜菜真叶
1.
Using leaves of beta vulgaris as explant, cultured on MS media containing different IBA and BA, after three times continuous culture, revival plant could be obtain succesfully.
用甜菜真叶做外植体,接种于附加不同激素配比的MS固化培养基上,经过三次连续继代,成功地诱导出再生植株。
6) edible-leaf beet
红叶甜菜
1.
The red pigments that were extracted from edible-leaf beet stems using 80% ethanol were subjected to spectral scanning in the wavelength range of 230-700 nm, and the influences of sucrose, pH value, temperature, reducer, oxidizer, light and metal ions on the stability of the red pigments were investigated.
结果表明:该色素在紫外光区有两个吸收峰,波长分别为270、334nm,可见光区有两个吸收峰,波长分别为538、666nm;红叶甜菜红色素对热比较稳定,但不耐高温;pH值对色素颜色影响不是很大,除pH10以外;碳水化合物对其影响不显著;其抗氧化能化较弱;自然光照射一定时间会褪色;大多数金属离子对其无影响;而Fe3+等少数金属离子对色素有影响。
补充资料：C12～C14烷基二甲基甜菜碱
分子式：
CAS号：
性质：两性表面活性剂。含活性物约30％为无色至淡黄色水溶液。pH值(5％水溶液)6.5～7.5。对皮肤温和。可作增泡稳泡剂、增稠剂、润湿剂、乳化剂、分散剂。并有抗静电、抑菌性能。用于香波、溶液、液体皂、化妆品及工业或公共场所用清洗剂，沥青抗剥离剂等。可用C12～C14烷基二甲基叔胺与氯乙酸钠于70～80℃反应制得。
CAS号：
性质：两性表面活性剂。含活性物约30％为无色至淡黄色水溶液。pH值(5％水溶液)6.5～7.5。对皮肤温和。可作增泡稳泡剂、增稠剂、润湿剂、乳化剂、分散剂。并有抗静电、抑菌性能。用于香波、溶液、液体皂、化妆品及工业或公共场所用清洗剂，沥青抗剥离剂等。可用C12～C14烷基二甲基叔胺与氯乙酸钠于70～80℃反应制得。
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