1)  photosynthesis rate
分根区干湿交替
2)  split-root
分根
1.
Effects of PEG stress on phytomass,active oxygen metabolism and proline content of Leymus chinensis seedlings under split-root condition;
分根PEG胁迫对羊草幼苗植物量、活性氧代谢及脯氨酸含量的影响
2.
An experiment was conducted to investigate the effects of salt stress on biomass,activated oxygen metabolism and osmoregulation content of split-root Leymus chinensis seedlings in an auto-rain-shelter greenhouse.
在自动控制的遮雨棚中,研究了200 mmol·L-1NaCl胁迫对不同分根处理羊草幼苗生物量、活性氧代谢以及渗透调节物质含量的影响。
3.
Effects of different nitrogen forms(NO_3~——N,NH_4~+-N and the mixture of NO_3~——N and NH_4~+-N) and partial-root water stress on biological response of rice plants were studied by using the method of nutrient solution culture in a split-root system with simulated water stress(by adding PEG,6000).
采用室内分根营养液培养及PEG模拟水分胁迫的方法,研究不同氮素形态(NH4+-N、NO3--N、NH4+-N/NO3--N比为50/50)对水稻局部根系遭遇水分胁迫后的生物学响应状况。
3)  split-root experiment
分根实验
4)  spliting root experiment
分根试验
5)  root dividing methods
分根法
1.
The effects of fertilization on root hydraulic lift and nutrition activity in Astragalus adsurgens was investigated through root dividing methods by supplying different quantity of fertilizer to down parts of roots.
采用上下桶分根法,通过下桶施肥研究施肥对沙打旺根系提水作用能力及上桶土壤养分活性的影响。
6)  root division
分根区
参考词条
补充资料:干湿交替试验
分子式:
CAS号:

性质:材料在大气中加速腐蚀试验的一种方法。将试样在淡水或食盐水中浸泡一定时间,再置于空气中一定时间,如此反复交替进行,以考察材料的变化情况。高分子材料,特别是用于盛装盐类的器具、容器或装置,在使用前应对其制造这些物件的原材料进行干湿交替试验,以确定其适用性。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。