leaf cutting的例句大全

Regulating source sink relationships or nutrient level in the plant by leaf cutting, spikelet thinning or nitrogen application at heading could increase or reduce the enzyme activities in grains, especially in the inferior at early filling stage.

在抽穗期通过剪叶、疏花或施用氮素等调节灌浆初期的源库关系或植株体内的营养水平，能增加或降低籽粒中特别是弱势粒中酶的活性。

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Based on the theory of metapopulation, this paper studied the response of different leaf cutting Capsicum frutescens metapopulation to simulated short term insect pestes during high temperature period in July. Variance analysis ( ANOVA), principal component analysis ( PCA) and plant growth analysis were applied.

基于拟种群理论，运用方差分析法、主分量分析法及植物生长分析法，研究7月高温期辣椒拟种群不同程度的剪叶对模拟短期虫害的反应。

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Leaf Cutting before Threshing and Redrying

烟叶分切工艺在打叶复烤生产中的应用

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Preliminary Experiment of Leaf Cutting Device for Sweet Sorghum in Field

甜高粱田间去叶装置的初步试验

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Effects of Leaf Cutting Treatment to Maize Yield Under the High Plant Population Cultivation Condition

高密度栽培条件下玉米剪叶处理对产量构成的影响

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The number, dry weight and leaf area of old leaves decreased with increasing leaf cutting, but contrarily for new leaves.

老叶的数量、干重和叶面积随剪叶程度的增加而下降，新叶则相反，但总叶数量相近；

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Different cultivars showed different responses to source-sink structure changes, and the compensation in rice plant could be found in the treatments of leaf cutting and spikelet thinning.

水稻自身对减源与减库具有一定的补偿调节作用。不同的品种对源库结构变化的反映不同；

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rooting rate had remarkable variation in different cutting medium, the best medium was yellow soil and peat plus perlite, scions with bud or with 1-2 leaf.

不同扦插基质其扦插生根率有显著差异，以黄心土和泥炭加珍珠岩为佳。穗条带顶芽或带1-2片叶可显著提高穗条生根率。

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cut the main stem about 5cm (2in) below a leaf joint - use a clean, sharp knife to avoid crushing the stem when cutting.

在一对叶子连结点下5公分左右剪断要扦插的枝条--要使用干净、风力的刀具来切断，同时还要避免划伤枝条。

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effects of different chemicals on cutting propagation of tender branch for golden leaf amur ninebark

化学物质对金叶风箱果嫩枝扦插繁殖的影响

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effect of cutting time on the nutritional contents of alfalfa leaf meal

刈割期对紫花苜蓿叶粉营养成分的影响

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Cutting decals , leaf pattern, and variable glaze decoration are unique.

剪纸贴花 、 木叶纹 、 窑变釉等装饰具有独特性.

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Effects of the Number of Leaf on the Survival and Growth of Chinese Dwarf Cherry Shoot Cutting Root the cuttings in peat.

叶片数量对欧李嫩枝扦插成活与生长的影响把插枝扦插泥炭中。

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Change of Vegetation Species of Artificial Mixed Forests of Chinese fir and Broad-leaf Trees Before and After Clear Cutting

杉阔混交人工林皆伐前后植物种类组成变化

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Cutting decals, leaf pattern, and variable glaze decoration are unique.

剪纸贴花、木叶纹、窑变釉等装饰具有独特性。

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The experiment of high cutting bottom leaf and double tip pruning was carried out in five counties of shangluo city to optimize configuration, exterminate the unwell sell grade and improve quality of tobacco leaves.

为了优化烟叶等级结构，把不适销等级烟叶消灭在田间，达到提高烟叶质量的目的，在商洛市5县安排了高打脚叶与二次打顶技术试验与应用。

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The difference in the rate of nature lose water of cutting leaf and the water saturation deficit of leaf needed to be further studied.

而品种间切叶自然失水速度和叶片水分饱和亏的差异有待进一步研究。

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A study on the technique of making the green leaf with cutting of Oolong tea

乌龙茶切细做青工艺研究

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Reducing source through cutting leaf and cutting root can decrease the residual ratio in stem-sheath and the chlorophyll content of leaf, on the contrary reducing sink through cutting spike can increase the residual ratio in stem-sheath and the chlorophyll content of leaf.

剪叶、断根减源还使茎叶鞘贮存物质残留率和穗位叶中叶绿素含量降低，剪穗减库使茎叶鞘贮存物质残留率和穗位叶中叶绿素含量增加。

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We supplied the improved traditional, operation of cutting off white matter of frontal leaf combined with cutting off Papez emotional circuit and applied on 20 cases of mental patients.

我们应用改良传统的额叶白质切断术结合Papez情绪环路的切断，治疗精神病患者20余例。

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