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- The decrease of stomata conductance and leaf growth speed was closely related to both the strength and the duration of wate... 气孔传导度和发叶速度的降低均与水分胁迫强度和持续时间有关,而光合色素的增加主要与胁迫持续时间有关。
- The impact of stomata conductance,photosynthetic pigment content and leaf growth speed on tomato (cv.Ailsa Craig) plant were studied under hydroponic culture with different level of water stress by 50,75 and 100 g/L PEG treatment,respectively. 以栽培番茄品种AilsaCraig的6叶期幼苗为试验材料,在水培条件下研究了50,75和100g/LPEG水分胁迫对叶片气孔传导、光合色素含量及发叶速度的影响。
- Relationship between meteorological factors and leaf growth speed of main stem at the different growth stages in rice 水稻不同生长阶段主茎增叶速度与气象因子的关系
- Leaf growth speed 出叶速度
- Africa's population growth speeded up. 非洲的人口增长加速。
- Economic growth speeded up to some extent. 经济增长有所加快
- It is worth noting that the growth speed of the industrial production since March this year has been slowed down. 值得注意的是,今年3月份以后工业生产增长速度有所放慢。
- If you're lucky, after approximately two months you should begin to see new leaf growth from your rose cutting. 如果你幸运,大约两个月后,你应该开始新的一页增长从你看到玫瑰切割。
- Effects of Rhizosphere Nitrate and Ammonium on the Level of Cytokinins and Leaf Growth of Malus hupenensis Rehd. 氮素形态对平邑甜茶细胞分裂素水平和叶片生长的影响。
- The growth speed of ryegrass regeneration shoots in intercropping with Chinese milk vetch faster than in single cropping by more than 50%. 集约栽培条件下,黑麦草近距离间作紫云英,黑麦草刈割后再生速度极显著地快于单作黑麦草刈割后的再生速度。
- Adequate N and water can hasten the leaf growth and increase the leaf area and tiller. 充足N肥和水分有利于促进春小麦叶片生长,明显提高叶面积和分蘖。
- Adding nutrition cannot advance the growth speed and activity of bacteria in natural seawater. 广谱营养盐的加入并没有显著提高天然海水中微生物的数量和生长速度。
- The growth speed of USDA110 was fast in medium BSE, followed by TY and YMA, slowest in SM. USDA110在豆芽汁中生长速度最快,其次是TY和YMA,在YMA中生长较慢,在SM中的生长速度很低。
- America's productivity growth speeded up while Europe's slowed. 美国的生产率突然加速增长,而欧洲的增长却放缓了。
- The variation in leaf growth appeared to be more important for assimilates storage and corm yield than net assimilation rate. 而不同栽培季节间的同化物质之累积及球茎产量之不同,受叶片生长差异影响甚于净同化速率。
- The growth speed of the four tree plantation models above is in the order: poplar>water fir>cryptomeria>black locust. 4种模式造林树种的生长快慢顺序是杨树>水杉>柳杉>刺槐;
- We draw the conclusion: The anisotropy intensity influence growth speed of dendritic peak,and reseau precision i... 各向异性强度影响枝晶尖端生长速度.
- Likewise, positive trait correlations and pleiotropic gene effects were detected for tillering, leaf development, leaf growth, regrowth and rhizome spread. 与之相类似,分蘖、叶发育、叶生长、草被剪后的再生长和地下茎的蔓延性这些性状之间也呈正相关,控制这些性状的基因具有多效性。
- Larix principis-rupprechtii has high adaptability and fast growth speed in the early years. 且华北落叶松在该地区除了具有较强的适应性外,更具有早期生长快和优良的速生性。
- Babyhood this stage is the growth speed is also most quickly easily the extraneous factor disturbance time. 婴儿期这个阶段是生长速度最快也是最容易受外界因素干扰的时期。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries