【摘 要】
：
AP and VP were measured in cucumbers under water sufficiency and water stress. The results indicated that, the AP would be evoked by electrical impulse, for wat
【机 构】
：
Biological and Agricultural Engineering College, Jilin University, Changchun Jilin 130025, PRC“,”Eng
论文部分内容阅读
AP and VP were measured in cucumbers under water sufficiency and water stress. The results indicated that, the AP would be evoked by electrical impulse, for water-stressed cucumber, its amplitude could reached more than 40 mV which was obviously greater than that (about 10-20 mV) of plant under well-watered,and no VP came out. Along with the intensity of light increased, the VP appeared going-up trend, and accompanied by evidently spiking electrical signal, for plant under water stress, the VP increased more clearly, but the change of spiking amplitude of AP (about 3 mY) was rather smaller than that (8-10 mY) of plant under well-watered.
其他文献
将薰衣草精油利用原位聚合法合成薰衣草香精微囊，采用微囊化施香工艺制备香型刨花板。通过电子扫描显微镜观测薰衣草香精微胶囊保留情况，用气相色谱质谱联用仪检测香型刨花板释
以湖南省攸县黄丰桥国有林场杉木中龄林为研究对象，改进简单竞争指标，采用多元逐步回归和非线性回归的方法建立以单木大小、竞争和立地条件为自变量，单木直径连年生长量为因变量
To obtain the protein of duck interferon alpha and study its biological activities, the prokaryotic ex-pression vector of DuIFN-α was constructed and expressed
针对吉林省林火发生特点，引入加拿大林火天气指标系统，利用1996—2010年气象资料和吉林省1996—2010年森林火灾数据，采用薄板样条插值方法，研究林火天气指标与林火的相关性，并划分
1 研究背景 rn慢性乙型肝炎病毒(HBV)感染呈全球分布,我国是乙型肝炎的高发区,约有慢性乙型肝炎(CHB)患者3000万人,其中每年有30万人死于与CHB相关的肝硬化及肝癌.抗病毒治疗
[目的]为光倒刺鲃的良种选育提供理论基础.[方法]对3个不同种群(北江、东江、赣江)光倒刺鲃的27个可量性状和22个框架性状进行主成分分析、聚类分析和判别分析.[结果]构建了3
A near-isogenic lines(NILs) -Williams and Williams82 is used to identify molecular marker linked to the resistance gene Rps1-k by RAPD. Genomic DNAs extracted f
In order to study the responding of different growth state on low temperature in Broccoli (Brassica oleracea var. italica), we took prematurity broccoli hybrid
1 工艺流程rn淀粉渣→晒干储用→白酒糟(湿)→加3%的石灰粉→碱化、晾晒处理→按配方加棉籽壳或玉米芯粉、麦麸等拌匀→建堆通风发酵处理5～7天,调节pH值、含水量→装袋(包)接
目的 比较枯痔油注射液与消痔灵注射液的疗效.方法 随机抽选我院200例内痔患者病例,按就诊时间先后分为两组,治疗组100例采用枯痔油注射液注入痔核的方法治疗,对照组100例采