柔韧性假单胞菌的一些集合具有直壁或极弱的多孔上部叶细胞。
There are some collections of P. flexilis with straight-walled or very weakly porose upper leaf cells.
树冠不同方位病叶率相差不大，树冠上部叶片发病轻于下部。
Different azimuth of crown of a tree, there was no difference in disease proportion as the whole, but the upper was lighter than the lower.
施用不同的有机肥，对降低烤酒中部叶片硝态氮含量有一定作用，但上部叶的硝态氮含量有所提高。
Nitrate and nitrite contents could be decreased for middle but increased for uppers in flue cured tobacco leaves by applying different organic manures.
“增苗、控叶、高积累”栽培法的主要内容是：相对增大播种量，把上部叶片控小，实现后期高光合积累。
The main contents of this cultivation method included relatively increasing seeding rate and making top leaves smaller so as to achieve higher photosynthetic accumulation.
根据烟草公司对来自从这些试验的上部烟叶的评估，成熟度和最上部叶的分次采收对顶叶等级的产生影响最大。
Based on tobacco company evaluations of upper-stalk tobacco from these trials, ripeness and separation of the uppermost leaves had the greatest effect on tip grade production.
本研究表明高产玉米（亩产800公斤）的叶片出叶速度大小依次是基部三叶＞中上部叶片＞顶部叶片＞中下部叶片。
In the corn ropulation with grain weighing 800kg per mu, the leaf appearing speed of the basic leaves number 1 to number 3)is faster than that of middle -up leaves and top leaf.
为了评估品种、氮用量、打顶高度和上部叶分次采收对生产顶叶等级的影响，从2002 - 2004年进行了研究。
Research was conducted from 2002 through 2004 to evaluate the effects of variety, nitrogen rate, topping height, and separation of the upper-stalk tobacco at harvest on production of tip grades.
以烤烟品种NC89、K326、RG11的上部叶为材料，对变黄期至定色期烟叶厚度及解剖结构的变化进行了切片观察。
The upper leaves of flue_cured tobacco CV. NC89, K326, RG11 were sliced, and their changes of thickness and dissecting structure were observed from the stages of yellowing to color fixing.
此外，还对最上部10-12片叶一起采收和均分进行两次采收进行了比较。
In addition, the uppermost 10 to 12 leaves were harvested together or divided equally into two harvests.
总状花序1 - 4，从最上部的叶，具长柔毛或具粗毛具多细胞毛腋生；苞片宽线形，长于花梗。
Racemes 1-4, axillary from uppermost leaves, villous or hirsute with multicellular hairs; bracts broadly linear, longer than pedicel.
研究了大田杂交水稻汕优6号冠层上部三片功能叶衰老过程中一些生理生化变化。
Some physiological and biochemical changes were studied in the top three leaves of field-grown hybrid rice cv. Shanyou 6 from flowering through senescence.
叶部的CID值与WUE地上部(和WUE全株)之间呈一致的负相关关系。
A consistent negative relationship between the CID values of leaves and WUE_A (and WUE_T) was observed.
这座建筑由两个体系组成，下部是自然亲切的文化石退台，上部是现代感十足的铝制百叶，一隐一显相辅相成。
The building is made up of two systems. The lower part is a natural kind of cultural stone and the upper part are modern aluminum blind. hiding and emerging will benefit from each other's challenges.
方法：采用文献检索法，对近年来有关葛根地上部分（葛花、葛叶、葛蔓）的化学、药理研究概况进行综述。
METHODS:The recent studies on constituents and pharmacology of the aerial parts of radix puerariae including flowers, leaves and vines were summarized on the basis of literature review.
已去掉脂肪耳叶的单耳，再经以直切的方式割除耳根基部的赘肉，而只保留上部漏斗状的部分。
A single ear with the lobe-off that is further trimmed across the lobe area by a straight cut to remove all but the funnel like upper portion.
红三叶群落地上部的净生产量、自然归还量和元素的存留量均显著高于地下部。
The net production, natural returning and retaining amount of elements in aboveground portion were a markedly higher than that of underground in t.
当将最上部5- 6片叶与烟株上的其它叶片分开采收并且达到成熟或过熟时，它们总是进入顶叶等级。
When the top five to six leaves were kept separate from the rest of the plant and when they were ripe to overripe, they consistently received a tip grade.
林分总生物量及树干生物量随高度分布呈金字塔型，枝、叶生物量主要集中分布在树冠中上部；
Vertical allocation of total biomass and trunk biomass showed a pyramid pattern, but that of branch and leaf biomass distributed mainly in the middle and upper part of the crown.
烧后芨芨草生育期可延长15天左右，叶量增大，地上部增重大于地下部。
The growing stages lasted about 15 days, quantity of leaf increased from burned than those of unburned. The effects of burning was heavy...
烧后芨芨草生育期可延长15天左右，叶量增大，地上部增重大于地下部。
The growing stages lasted about 15 days, quantity of leaf increased from burned than those of unburned. The effects of burning was heavy...
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