Soil moisture and potassium amount could improve potassium content of palisade tissue and spongy tissue. 土壤水分和钾用量能提高叶片栅栏组织和海绵组织的含钾量。
With the altitude increasing, the thickness of the leaves, palisade and spongy tissue increased, and all of them had well-developed aerenchyma. 叶肉栅栏组织、海绵组织和叶片的总厚度均随海拔升高而增大,并普遍形成发达的通气组织。
Marrow is a soft, spongy tissue inside bone. 骨髓是骨骼中一种柔软的、海绵状的组织。
The lungs are made up of spongy tissue. 肺是由海绵样的组织构成的。
This is also true of spongy tissue surrounding the urethra. 环绕尿道海绵体的海绵组织也是这样。
The Bone Marrow: This is soft spongy tissue which is found in the bony cavities. 骨髓:它是一种存在于骨骼中柔弱的海绵组织。
There were evident differences in thickness of epidermis and tissue structures of cuticle, papilla, palisade tissue, spongy tissue and vascular cylinder among tender leaves, mature leaves and aged leaves. 结果表明嫩叶、成熟叶和老熟叶在上下表皮厚度、角质层、乳突状突起及栅栏组织、海绵组织和维管束的显微结构上存在明显差别。
Secretory cavities in the leaf of Evodia rutaecarpa are distributed among the spongy tissue. 吴茱萸叶中分泌囊分布于下表皮内的海绵组织中。
While in another two areas, in addition to thickness of spongy tissue and lower epidermis, the other parameters of leaf were no significant difference. 而苏州东太湖与西太湖两个区域叶片解剖参数之间,除海绵组织厚度和下表皮厚度有差异外,其他参数无明显差异。
The laminae of Sesamum indicum has a layer palisade tissue cells, and has 3-4 layers spongy tissue cells. 芝麻叶片栅栏组织有1层细胞,海绵组织有3~4层细胞。
The electron-dense lead phosphate deposits, an indication of ATPase activity, mainly distributed on the plasma membrane and tonoplast in the mesophyll cells of palisade and spongy tissue, in which there is no obvious differences of ATPase distribution and activities. 标志ATPase活性反应的磷酸铅沉淀物主要分布在叶片栅栏细胞和海绵细胞的质膜和液泡膜上,ATPase在这两类细胞中的分布及活性无明显差异。
There was a remarkable correlation between spongy tissue incidence and fruit shape index. 紫花芒果海绵状组织发病率随果形指数的增大而增高,呈显著的正相关关系,且果形指数偏离正常值(1.70-1.90)的程度越高,果实海绵状组织发病率也越高。
The number of chloroplast was much less, especially in spongy tissue, chloroplast hardly could been observed. 栅栏组织和海绵组织细胞内叶绿体数量变得更少,海绵组织细胞中大部分几乎没有叶绿体存在。
The thickness of spongy tissue had positive significant correlation with the increment of tree height. 海绵组织厚度与株高生长量显著正相关;
Whereas, the stomas of the upper epidermis of the thin-leave type settle strongly, there are no dividing between palisade tissue and spongy tissue in the diachyma, the vascular bundle sheath consists of lignification and suberin cells. 细叶型的叶上表皮气孔强烈下陷,叶肉无栅栏组织和海绵组织的区别,由木质化或栓质化细胞形成维管束鞘。
Under the same shoot first leaf, the second leaf, mesophyll cells gradually differentiated into the more obvious morphological differences between palisade and spongy tissue. 同一新梢芽下第一叶、芽下第二叶,叶肉细胞逐渐分化成形态区别较明显的栅栏组织和海绵组织。
Mesophyll cells of palisade tissue and spongy tissue. 叶肉细胞分化出栅栏组织和海绵组织。
Spongy tissue cells with a more loose and large cell gap. 海绵组织细胞排列较松散,细胞间隙大。
Bud under the third leaf mesophyll differentiation has become more complete, palisade tissue and spongy tissue Obviously, the palisade tissue cells close, 2~ 3 layers of spongy tissue cells loose the larger gap. 芽下第三叶的叶肉分化已经趋于完全,栅栏组织和海绵组织明显,栅栏组织的细胞排列紧密,有2~3层,海绵组织的细胞排列松散,细胞间隙较大。
Spongy tissue big gap. 海绵组织细胞间隙大。
There are mainly in the palisade tissue and spongy tissue of leaves and pith and pith ray of stems and phloem and pith ray of root. 在叶中,皂苷类成分主要存在于叶肉的栅栏组织和海绵组织;在茎中,主要存在于韧皮部、髓和髓射线中;在根中,主要存在于韧皮部和髓射线中。
Palisade tissue were slender cylindrical, 1~ 2 layers, irregularly shaped spongy tissue cells, with sparse. 栅栏组织呈细长圆柱形,有1~2层,海绵组织细胞形状不规则,排列稀疏。
Tea leaves of different maturity palisade mesophyll cells were the long column. The spongy tissue of young Leaves arrangement regularity, cell gap was small, mature leaf mesophyll cells in spongy tissue arranged in a more relaxed, and large cell gap. 不同成熟度茶树叶片的栅栏组织叶肉细胞均为长柱状,嫩叶的海绵组织叶肉细胞排列较紧密,细胞间隙小成熟叶的海绵组织叶肉细胞排列较松弛,且细胞间隙较大。
⑶ Results of leaves anatomy in Taxodium species and hybrids demonstrated that leaf was composed of upper epidermis, upper palisade tissue, spongy tissue, lower palisade tissue, and lower epidermis. ⑶落羽杉属树种的叶片横切面:由上表皮、上栅栏组织、海绵组织、下栅栏组织和下表皮组成。
Under the second leaf buds had differentiated mesophyll palisade tissue and spongy tissue. 芽下第二叶的叶肉已经分化出栅栏组织和海绵组织。
The common characteristics of four mutants in leaf anatomy is the mesophyll cells are mostly short column cells, the cells of palisade tissue and spongy tissue are loosely arranged. 这四种黄化突变体叶片解剖的共性特征是:叶肉细胞多为短柱状细胞,栅栏组织排列不紧密,海绵组织细胞间隙较大、结构松散。
The mesophyll was composed of palisade tissue, spongy tissue and ventilating tissue. 叶肉由栅栏组织、海绵组织和通气组织组成,通气组织非常发达。
But single playing Ca and K fertilizer, they were not restrainted all effectually spongy tissue disorder. 但单一增施Ca和K,并不能完全有效抑制海绵组织病害的发生。