主枝

作小主枝的1m以下的1a生枝极重短截，可极明显地促发壮枝，年生长量可达1457cm；

One-year branch as small bough whose length is under one meter is heavily short-cutting , then the strong branch can be grown much obviously , the annual growth quantity can reach 145 7 cm ;

茎：油橄榄具有明显的主干。主枝和分枝。

Bine : Olive is had apparent main force , bough and ramose .

主枝的左右两半各向不同的方向生长。

The two halves of the main branch have grown apart .

该虫在滇中地区1a发生1代，以3、4龄幼虫在寄主枝干的木质部内越冬。

The insect has one generation a year in central Yunnan Province and overwinters as the 3rd or 4th instar larvae in the xylem tunnel of the trunk and branch of its host .

整个复总状花序由主枝和1～3级侧枝构成。

The inflorescence consisted of main branch and 1-3 lateral branch .

主枝的两半长分形，各自形成单独的树。

The two halves have grown apart , forming separate trees .

主枝链可控接枝共聚物的制备与自组装

Preparation and Self-Assembly of Graft Copolymers by Means of " Installing "

同时，过大的界面厚度会导致主枝晶和二次枝晶粗化。

Meanwhile , too great interface thickness would coarsen the secondary arms .

时光不再啊，乌鸦栖息在成荫的松树主枝上，向我发出嘲笑。

Not any more , mocked the crows from shady pine bough perches .

日本藤梨按十字开心型修剪方式修剪，只留一层主枝。

Pruning was cut by cross-type , only a layer of main branch left .

地上部器官钙含量由主干主枝结果枝叶片逐渐增加。

The calcium content in trunk scaffold limb - bearing branch - leaf is increased .

但如果主枝被修剪掉，它下面的其他枝芽就可以开始输出生长素。

But if that main shoot is pruned , other buds below it can start exporting .

主枝分枝角度大，生长势力不过旺，没有直立生长的特性。

It produces wide-angled branches and does not have an over-vigorous or erect habit of growth .

应慎重地采取措施限制其座果量，以利于主枝的生长。

Care should be exercised to limit the amount of fruit carried by the developing leader .

12月份以来的一些分离株侧枝较长，与主枝干距离较远，有一定的变异。

Several isolates had some variations with the longer lateral branches far from the trunk since December .

当新梢生长达6&8英寸时，将主枝回缩到一个强壮的侧枝处。

Shoots are all allowed to attain 6-8 inches when the leader is curled back to a strong lateral .

不同主枝数目和诱引角度对大棚青椒产量、植物生产构造和养分吸收的影响

Effect of Adjusting Plant on Yield , Production Structure of Plant and Nutrient Uptake of Sweet Pepper Planting in Plastic Film House

在那些日子里，橡树会在林间空地里燃烧，橡子会在酸橙树的主枝上萌芽。

In these days the oaks shall burn in the forest glades , and acorns shall burgeon on the lime trees ' boughs .

主枝与侧枝茎流日变化趋势相似，主枝流速高于侧枝；

The variation of sap flow of leader branch and side branch act on the same trend and the leader branch shows higher sap flow velocity ;

民间传说欧兰格纳的村民从一棵三千岁的紫杉树的主枝下的一个超自然生物那儿得知自己的残酷命运。

Folklore says villagers in Llangernyw , midway between Abergele and Llanrwst , learn their grim fate from a supernatural being under the boughs of a3,000-year-old yew tree .

在增加主枝数和缩小诱引角度的情况下，可使单株总干物重有所增加，并且能促进养分的吸收。

Total dry weight per plant and nutrient uptake increased as increasing shoot number and decreasing the training angle which resulted in the increasing of yield per plant .

甜樱桃贵阳地区引种试验Ⅰ.弱光地区树体主枝开张度与主干周长和初果率的关系

An Introduction Experiment for Sweet Cherry in Guiyang Area ⅰ . Discussion on the Relation between Main Branch Angel and Stock Circumference and Primary Fruit Rate in Week Sunshine Area

采用室内分析与野外调查相结合的方法，对红松纯林与混交林中红松主枝芽的激素含量进行了测定与比较，并对其与红松分杈的关系进行了一定的分析。

In this paper , the phytohormone content in the buds of long shoot of Pinus koraiensis was determined and its relationship with the forking of Pinus koraiensis was also analysed .

树主枝延长枝角度为90°，留果量按主枝横截面积计算应为2个/cm2时，树势比较健壮，果实品质较好，产量最高。

While 90 angles of extension leading branch and 2 numbers per cross section area of main branch , pear tree vigor was hale , fruit quality was higher , and yield was highest .

进一步通径分析表明，自然高度、侧枝数、主枝叶柄长度依次对产量有直接正效应，其中自然高度作用最大。

Further path-analysis indicated that natural shoot height , branch leaf - stock length and number of sub-branch all contributed to single yield , in these three traits , natural height was the most one .

在着色初期对主枝进行环剥，对果实中可溶性固形物含量的提高最为显著；能够降低可滴定酸含量，增加果皮花青苷含量，使果皮颜色加深。

Girdling main branch at the early coloring period , which can significantly improve the soluble solid content and lower titratable acidity ; able to increase the anthocyanin content , and make skin color deepened .

生长性状之间、生长和形质性状之间表现出极强的正相关，且这种相关关系主要受遗传因素控制，形质性状中只有新枝数与主枝长两性状相互独立。

Correlations among growth traits , among growth traits and stem-form qualities are positively high , and these relationships are mainly genetically controlled . Among stem-form qualities , only fresh-branch number and main-branch length are independent with each other .

主要研究结果如下：开心形树形轮台白杏不同主枝开张角度树形冠内的叶面积指数均随时节的推进而增大，坐果期和硬核期出现增长高峰，至成熟期趋于稳定。

The main results showed : Leaf area index in each opening angle of main branch inside A. vulgaris ' luntaibaixing ' canopy decreases with the seasons , fruit period and hard nuclear period appear growth peak , maturity stage to be more stable .

鲜艳表皮可以吸引鸟类来啄食，石细胞的内果皮可以保护其种子免遭鸟胃内消化液的消化，中果皮的粘胶质细胞可以使果核从鸟体内排出后牢牢粘在寄主枝条上；

Colorful epidermis could attract birds to eat the fruit , endocarp which was made up of stone cells could prevent seed from being digested by digestive juice in birds ' stomach , and gelatinous cell of mesocarp could make the seed stick to the trunk of its host .