1) Na_2CO_3 stress
Na2CO3胁迫
1.
The ultrastructural changes of mesophyll cells in Puccinellia tenuiflora occured during suffering from Na_2CO_3 stress, were observed using transmission electron microscopy.
利用透射电镜技术对Na2CO3胁迫下星星草叶肉细胞超微结构进行了观察。
2.
Physiological responses and tolerance evaluation of pumpkin to Na_2CO_3 stress during seed germination were studied.
研究了南瓜发芽期对Na2CO3胁迫的生理响应及耐受性评价。
3.
The relationship between light energy utilization and dissipation of PSⅡ of Puccinellia tenuiflora seedlings and osmotic potential of culture solution under Na_2CO_3 stress;
用荧光动力学的方法研究了碱性盐Na2CO3胁迫下星星草幼苗叶片PSⅡ光能利用和耗散与培养基质渗透势的关系。
2) Na2CO3 stress
Na2CO3胁迫
1.
tenuiflora seedlings under Na2CO3 stress and their effects on the resistance to Na2CO3 stress.
通过对不同浓度Na2CO3胁迫下星星草幼苗培养基质和叶片渗透势、叶片相对电导率、叶绿体谷胱甘肽转移酶GST活性和O-·2产生速率的研究,以探讨星星草幼苗叶绿体GST活性在Na2CO3胁迫下的变化规律及其在抗Na2CO3胁迫中的作用。
2.
Using Jinyou 1 and Chun 4 cucumber species as materials,effects of Na2CO3 stress on the growth and physiological indexes of cucumber seedlings were studied by sand culture.
以‘津优一号’和‘春四’黄瓜为实验材料,采用砂培法研究了Na2CO3胁迫对黄瓜幼苗生长及生理指标的影响。
3.
Fluorescence induction kinetics was used to investigate the relationship between electrolyte leakage and light energy dissipation of PSII in the leaves of Puccinellia tenuiflora seedlings under Na2CO3 stress.
用荧光动力学的方法探讨Na2CO3胁迫下星星草幼苗叶片电解质外渗率与PSⅡ光能耗散的关系。
3) sodium carbonate stress
Na2CO3胁迫
1.
Qinghai seeds under sodium carbonate stress were studied.
对Na2CO3胁迫下青海星星草种子萌发过程中淀粉酶活性、可溶性糖含量、呼吸强度的变化进行了研究。
4) double-stress of low temperature and sodium carbonate
低温、Na2CO3双胁迫
5) low concentration Na_2CO_3 stress
低浓度Na2CO3胁迫
6) stresses
[英][stres] [美][strɛs]
胁迫
1.
Screening and Analysis of the Genes Whose Expressions are Up-regulated by Abiotic Stresses in Chloris virgata;
盐胁迫下虎尾草上调基因的筛选和鉴定
2.
However,some stresses exist during ecological resotration,They are the sluggish action of ecosystem,the restoration of damaged effect,the harmful derivatives,ecological absormal phenomena and stresses from other region.
生态恢复技术是通过现代技术和传统技术的手段 ,保持生态系统中物质循环和能量流动的正常状态 ,以达到人与自然的协调发展 但是 ,在生态恢复中存在胁迫作用 ,包括系统滞后、受损还原、衍生危害、生态异常和异地胁迫等 。
3.
It was focused on heredity and breeding,quality and yield of farm produce,distinction of varieties,verification of adulteration,effect of correlative disease microorganisms and various stresses on plants,and so on.
总结了近年来双向电泳在农业和林业中的研究进展,着重于该技术在遗传育种、农产品的质量和产量、品种识别和掺假检验、相关疾病微生物及各种胁迫对植物的影响等方面的应用。
补充资料：PCP-Na+MCPA-Na+prometryne
分子式：
CAS号：
性质：外观为淡褐色粉粒，pH值为8.0～9.2。该剂具有较好的湿润性及悬浮性，有刺激气味，易吸潮。大鼠急性经口LD50316mg/kg，家兔急性经皮LD50 825mg/kg。61.75％五二扑粉粒剂是由54％五氯酚钠，5％2甲4氯钠盐及2.7％扑草净组成的混合制剂。对稻田眼子菜防除效果突出，并能防除某些一年生及多年生杂草，温度低于20℃，药效发挥缓慢。持效期3～4周。
CAS号：
性质：外观为淡褐色粉粒，pH值为8.0～9.2。该剂具有较好的湿润性及悬浮性，有刺激气味，易吸潮。大鼠急性经口LD50316mg/kg，家兔急性经皮LD50 825mg/kg。61.75％五二扑粉粒剂是由54％五氯酚钠，5％2甲4氯钠盐及2.7％扑草净组成的混合制剂。对稻田眼子菜防除效果突出，并能防除某些一年生及多年生杂草，温度低于20℃，药效发挥缓慢。持效期3～4周。
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