叶绿素含量测定显示，抗性株叶片在花芽分化期、盛花期和衰老期总叶绿素含量分别是对照株的1.47、2.26和2.60倍。
The chlorophyll contents were genetic tranformation 1.47-, 2.26-, 2.60-fold of those in the controls at the flower bud differentiation, the blooming florescence and the senescence phases respectively.
建立了一种EDTA直接滴定，减量法计算叶绿素铁锌衍生物中锌离子含量的测定方法。
Built up a kind of measurement method that is an EDTA direct titration, which USES reducing method to calculate the zinc ion content of the chlorophyll iron zinc derivatives.
研究在不同程度干旱胁迫下结缕草叶片的叶绿素、脯氨酸、MDA含量的变化进行测定，研究其生理生化指标的变化，来探讨结缕草对干旱胁迫的响应。
Different degrees of drought stress in chlorophyll Zoysia, proline, MDA content changes were determined to study the physiological and biochemical changes, to explore the Zoysia to drought stress.
早稻在乳熟期、腊熟期两次测定的叶绿素含量时均以PGR4处理为最高，PGR3处理次之。
In milk stage and maturity stage, Chlorophyll content of PGR4 treatment was the highest and had a minimum magnitude of decrease, and PGR3 treatment took second place.
用远缘杂交后代为材料，测定了不同叶型不同时期的叶绿素含量、光合强度。
Determining different leaves kinds chlorophyl content and photosynthetic intensity in different stage by using distant crossing posterity as material.
本实验测定的指标是叶绿素含量、呼吸强度、蛋白质含量、单株产量等。
The indexes of this experiment are the content of chlorophyll, the breath intensity, the content of protein, grain weight per plant.
对23份自育的甘薯品系、台湾薯、川山紫、徐91-51-1和京杂4号等甘薯良种的叶片叶绿素含量和净光合速率进行了测定，对照品种为甘薯良种徐薯18。
Chlorophill content and net photosynthesis rate were tested in 23 sweet potato varieties and 5 commercial varieties, Taiwan Shu, Chuanshanzi, Xu91-51-1, Jingzha 4 and Xushu 18( as a control).
用SPAD- 50 2叶绿素计和相关函数可迅速测定作物叶片的叶绿素含量。
Chlorophyll content of crop leaves would be determined quickly using SPAD-502 chlorophyll meter.
通过测定植株叶绿素含量与荧光光谱特征动态变化，分析除草剂异恶草松和解毒剂T对玉米植株的生理作用。
After treating with clomazone and antidote T, the physiological changes of maize plants were studied by examining the dynamic characteristics of chlorophyll and fluorescence spectrum.
通过测定植株叶绿素含量与荧光光谱特征动态变化，分析除草剂异恶草松和解毒剂T对玉米植株的生理作用。
After treating with clomazone and antidote T, the physiological changes of maize plants were studied by examining the dynamic characteristics of chlorophyll and fluorescence spectrum.
应用推荐