杀菌剂对黄瓜叶片的内生细菌群落作用最为直接。
The effects of fungicides on plant leaves were the most direct.
文章采用近红外分析技术对黄瓜叶片中全氮进行了无损测试。
In this study, the nitrogen content of cucumber leaves was predetermined using near infrared spectroscopy technology.
氯化钠胁迫对嫁接黄瓜叶片多胺含量的影响NaCl胁迫嫁接黄瓜…
Effects of NaCl stress on polyamine contents in grafted cucumber leaves.
生长季节每隔4天对黄瓜叶片进行接种，测定了不同时期病害的潜伏期。
Inoculations were made every 4 days on healthy leaves far from diseased area, and the latent periods were measure during the whole growing season.
UVB辐射后，黄瓜叶片的光呼吸显著提高，增幅与叶片发育阶段有关。
The inhabited degree of net photosynthetic rate and apparent quantum efficiency by UV B radiation were positively correlative to leaf position.
研究了引进自控温室荷兰黄瓜叶片、茎蔓生长规律及与温室气候环境的关系。
Relationships among Holland cucumber stem, leaf growing and greenhouse climatic environment were studied.
随着热激胁迫温度升高，黄瓜叶片的相对电解质外渗率呈现上升趋势，说明细胞质膜受到的破坏渐趋严重。
Along with the temperature increasing, the electrolyte leakage shows upward trend, which describe that the damage of cell membrane by high temperature is becoming worse.
采用丝氨酸内肽酶抑制剂和植物生长调节剂处理离体黄瓜叶片，研究了黄瓜叶片暗诱导衰老过程中丝氨酸内肽酶的作用。
The role of serine endopeptidase in cu-cumber leaf senescence was studied by using the inhibitor of serine endopeptidase and plant growth regulators(6-BA and ABA)on darkness-induced cucumber leaves.
通过不同浓度和不同诱导时间两种处理方式，测定了壳低聚糖和L - C对黄瓜叶片中过氧化物酶、多酚氧化酶和苯丙氨酸解氨酶等防御酶的诱导效果。
Activities of the defense enzymes involved in POD, PPO and PAL induced by COS and L-C were measured by two different treatments of different concentrations and different induced time.
以大豆、黄瓜、水稻、玉米的幼嫩叶片为材料，采用4种不同的DNA提取方法，比较不同方法的DNA提取效率。
Compare the efficiency of 4 various DNA extraction methods on different plants, using the young leaves of soybean, cucumber, rice and maize as materials.
土壤栽培和基质栽培黄瓜分别以1/500浓度和1/1000浓度处理植株干物质的积累、株高、叶片数和叶面积均显著高于其它处理。
The cucumber plant of 1/500 with soil culture and 1/1000 with substrate culture obtained the higher plant height, leaf area, leaf number and content of dry matter than other treatments markedly.
结果表明：海藻液肥处理与对照比较，能促进黄瓜植株的生长，植株根体积，根系活力均有提高，减轻水分胁迫对叶片质膜的伤害；
The result of the experiment showed that liquid seaweed extract promoted the growth of the cucumber and increased the root volume and root vigor compared with the treatment of CK.
对叶片中营养物质含量的研究表明，不同黄瓜品种可溶性糖含量有较大差异，可溶性糖含量越高抗虫性越好。
The contents of soluble sugar in the leaves were significantly different among different cucumber strains, and the ability of pest resistance increased with the higher contents of soluble sugar.
因此在低氧胁迫下，外源喷施多胺能提高幼苗叶片的净光合速率，促进植株生长，缓解胁迫对黄瓜幼苗的伤害。
Under hypoxia stress, the application of exogenous polyamines increased photosynthetic rate in leaves, promoted growth, and alleviated stress damage.
幼苗期高温处理试验结果表明，短期高温胁迫使黄瓜幼苗徒长，根系的生长受到抑制，叶片黄化。
The results indicated that the seedlings grew excessively while the growth of roots was constrained, and the leaves turned yellow under short-turn heat stress.
采用离体叶片接种法分别研究了大蒜鳞茎粗提物对番茄和黄瓜离体叶片的防病效果。
The inhibitory effect of garlic bulb crude extracts on leaves of tomato and cucumber in vitro was tested using inoculation on leaves in vitro.
采用离体叶片接种法分别研究了大蒜鳞茎粗提物对番茄和黄瓜离体叶片的防病效果。
The inhibitory effect of garlic bulb crude extracts on leaves of tomato and cucumber in vitro was tested using inoculation on leaves in vitro.
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