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There was significant positive correlation between photosynthetic rate and leaf chlorophyl content, increasing the phosphorus application is beneficial to increasing leaf chlorophyl content and net photosynthetic rate.

叶绿素含量与光合速率呈显著正相关，增施磷肥有利于提高小麦叶片的叶绿素含量，从而提高小麦叶片的净光合速率。

The crown is about 1-2.5m tall and the breadth of the crown is about 1-1.5m. It adapt to grow on high density. 2. The idioplasmic resources of Lonicera fragrantissima are abundant, It can be classified 8 types by the differences of the shape of fruits: cherry shape, drop shape, dumbbell shape, ellipse herringbone shape, inverse egg herringbone shape, chook foot shape, square round herringbone shape, taper herringbone shape; be classified 3 types by the color of fruits: simple red fruit, red fruit and mauve fruit; be classified 4 types by the shape of leaf: roundness, ellipse, egg round, ellipse wrap around leaf.

以果形差异可分为樱桃果型、偏坠状果型、哑铃状果型、椭圆人字状果型、倒卵人字果型、鸡爪状果型和矩圆人字果型、嘲锥人字果型等8个类型；以果色可分为浅红色果类、红色果类和紫红色果类3个类型，以叶形可分为圆形叶类、椭圆形叶类、卵圆形叶类、椭圆披叶形叶类等4个类型，以冠形可分为高于疏枝冠形类、下垂密枝低冠形类和中高干密枝冠形类等3个类型，根据各类型特点选择鲜果食用类、饮料栽培类、露地观赏类、插花观赏类、盆景观赏类和药用栽培类等一批优树。

And 42.9%,followed by leaf length and leaf width,with the coefficient of variation reaching 33.3% and 30.0%.

和42.9%。其次是叶长和叶宽，它们的变异系数分别为33.3%和30.0%。

This paper deals with the leaf shape design of multi-leaf collimator used in 3-dimensional conform al radiation therapy.

讨论了三维适形放射治疗中的多叶组合光栅的叶片设计。

But the content of MDA in leaf and root was not decreased on the contrary it was increased. It indicates that the damage of Plasma membrane in maize leaf and root have more complex mechanism.

但此时叶片和根系中MDA的含量并没有下降，反而增加，说明玉米叶片和根系组织的膜伤害有更复杂的机理。

The coppiced shrub remained two coppice shoots adding the parameters obviously of the number, the total length,1 the biomass of new branch and the number and biomass of leaf. 3. the leaf area decreasing with the increasing of adjusting degree.

在相同的生境下，三种调控措施中对基径、顶梢生长影响最明显的是2克隆株/丛与3克隆株/丛；2克隆株/丛的调控措施明显增加当年新生枝的数量、总长度、生物量以及叶片的数量和生物量；而叶面积随调控措施程度的增加有逐渐减小的趋势。

Basic fertilizer (organic fertilizer 500kg/667m2) add medium-term (organic fertilizer 500kg/667m2) facilitates favor to high-yield with the best conprehensive quality;density（40cm×60cm）with the highest yield; plastic mulching can significantly increase plant height, leaf width, leaf length, mature leaves, basal culm thickness, the first grade cormels weight and the second grade cormels weight; the first grade cormels of red sprout clocasia escalenta weight and yield had the obvious phenomenon of rapid growth in the medium expansion period of clocasia escalenta (July 14); an appropriate increase in plant height and stem yield was conducive to the increase in corn yield, the increase in corn yield favor to the first grade cormel numbers, the first grade cormel yield, the second grade cormel numbers, the second grade cormel yield, and thus obtain a higher yield.

基肥（有机肥500kg/667m2）+中期（有机肥500kg/667m2）有利于获得高产，综合品质最好；密度（40cm×60cm）产量最高；地膜覆盖可明显提高植株高度、叶宽、叶长、成叶数、茎基粗度、子芋和孙芋重量；红芽芋子芋重量和产量在芋膨大中期（7月14日）具有明显的快速增长现象；适当增加株高和茎叶产量有利于母芋产量的增加，母芋产量的增加有利于子芋个数、子芋产量、孙芋个数、孙芋产量的增加，从而获得较高的产量。

Shop leaf withering will be Ge wooden crosspiece blue gallery, share leaf thickness of about 3cm.

萎凋时将鲜叶铺要櫊木横档的青席上，摊叶厚度3cm左右。

Petals white or greenish white; flowers at least 15 mm, middle outer sepal and apical appendage of keel cucullate; stems with dense, raised leaf scars and lenticels; leaf blade slightly fleshy, elliptic-obovate to spatulate, 5-6 mm wide, apex obtuse.

花瓣白色或带绿色白色；花至少15毫米，中间外部萼片和龙骨瓣顶端附属物兜状；茎具紧密的，提高叶痕和皮孔；叶片稍肉质，椭圆状倒卵形的到匙形，5-6毫米宽，先端钝。 12 P。 dunniana 贵州远志

In accordance with increasing concentrations of Ca~(2+), Ca~(2+)-ATPase and H~+-ATPase activity in plasma membrane and tonoplast of cucumber root were increased significantly at first, then decreased slightly later; H~+-ATPase activity in plasma membrane and tonoplast of cucumber leaf was changed unremarkably; Ca~(2+)-ATPase activity in plasma membrane and tonoplast of cucumber leaf was increased significantly at first, then decreased slightly later.

低温下，随Ca~(2+)浓度的升高根中质膜和液泡膜Ca~(2+)-ATP酶和H~+-ATP酶活性及叶片中质膜和液泡膜Ca~(2+)-ATP酶活性先升高后下降，叶片中质膜和液泡膜H~+-ATP酶活性无显著变化，说明适当增加营养液中Ca~(2+)浓度后，可提高ATP酶的活性减轻低温伤害。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。