The highest level of expression was observed in the stem and leaf tissues and no obvious signal was detected in the root and coleoptile tissues.
通过RT-PCR和对Rht近等基因系的抑制缩减杂交，我们还克隆了14个有明显开放读码框的EST序列。
Calendula officinalis flower extract*, Daucus carota sativa root extract*, Sodium hyaluronate, Aloe barbadensis leaf juice powder*, Boswellia carterii oil, Citrus nobilis peel oil expressed*, Citrus bergamia peel oil expressed*, Tocopherol, Xanthan gum, Citric acid, Citral, Citronellol, Limonene, Linalool.
金盏菊花提取*，胡苜蓿根胡萝卜提取*，透明质酸钠，芦荟叶汁粉*，乳香油，柑桔天牛表示*果皮油，柑橘bergamia表示*果皮油，维生素E ，黄原胶，柠檬酸，柠檬醛，香茅醇，柠檬烯，芳樟醇。
Thick stem of the potato, in the Man-type, leaf green, kidney-type, petiole, stem are green, veins, geranyl Department of purple, purple-red skin potato, spindle type, the high rate of potato, sweet potato spring block 2-4 summer potato blocks 3-8, blockenlarged, smooth non-cleaved ditch resistance, storage, germination strong resistancelean, cooked noodles and sweet chestnut like incense and rich nutrition, high resistance to stem nematode, anti - root rot, is suitable for processing of starch, dry and cut the best varieties for human consumption.
该薯茎蔓粗壮，中蔓型，叶绿色，肾型，叶柄，茎蔓均为绿色，叶脉、叶基部紫色，薯表皮紫红色，纺缍型，大薯率高，春薯2-4块，夏薯3-8块，薯块膨大块，光滑无裂沟，耐贮藏，萌芽性强，耐肥耐瘠，熟食面甜而香似板栗，营养丰富，高抗茎线虫病、中抗根腐病，是适合加工淀粉、切干和食用最理想的品种。
CYMBOPOGON SCHOENANTHUS EXTRACT, ROSMARINUS OFFICINALIS LEAF EXTRACT, ZINGIBER OFFICINALE ROOT EXTRACT, MELISSA OFFICINALIS LEAF EXTRACT, CAMELLIA SINENSIS LEAF EXTRACT, TRITICUM VULGARE AMINO ACIDS, ORGANIC LAVANDULA ANGUSTIFOLIA OIL, ORGANIC ORIGANUM MAJORANA OIL, ORGANIC CHAMAEMELUM NOBILE OIL, ORGANIC CANANGA ODORATA OIL, GLYCERINE, POTASSIUM SORBATE, CETYL HYDROXYETHYLCELLULOSE, SODIUM HYDROXYMETHYLGLYCINATE, DISODIUM EDTA, CITRIC ACID.
叶提取物，迷迭香叶提取物，生姜根提取物，芳香薄荷叶提取物，绿茶叶提取物，小麦氨基酸，薰衣草油，罗马甘菊油，马约兰花油，伊兰伊兰油，甘油，山梨酸钾，羟甲基甘氨酸钠，乙二胺四乙基二钠，柠檬酸
Compared with spread application, bag-controlled fertilizer treatment increased chlorophyll content of leaf significantly, and the density of fine root in fertilized region. The shoot stopped growth at proper time and it was benefit for nutrition cumulation and organ differentiation, so it increased yield and quality of peach significantly.
与散施处理相比，肥料袋控缓释处理能显著提高叶片叶绿素含量，增加施肥区细根密度，并且桃树新梢能适期停止生长，有利于营养的积累与器官的充实分化，从而显著提高了果实产量与品质。
The depth of the tree is the number of nodes you have to traverse from the root to the most remote leaf.
树的深度是从根到最远的树叶所要经过的节点总数。
The differentiation of leaf explants was inhabited on differentiation medium containing 2mg/L Hyg; all shoots that were transferred to rooting medium containing 0-2mg/L Hyg were inhibited completely to root. The effect of cefotaxime and Carbenicillin in different concentration was evaluated on inhibiting Agrobacterium LBA4404 growth, the leaf differentiation and root. It showed that Agrobacterium LBA4404 cultured on solid differentiation medium containing 600mg/L cefotaxime or 400 mg-L~'Carbenicillin was killed; in the concentration the effect of cefotaxime to leaf explants was observed than higher that of Carbenicillin and the effect of cefotaxime to shoot rooting was observed than less that of Carbenicillin.
比较了头孢唑啉钠和羧卞青霉素抑菌效果及对叶片分化和苗木生根的影响，结果表明头孢唑啉钠和羧卞青霉素浓度分别为600mg·L~(-1)和400mg·L~(-1)时，可完全抑制农杆菌LBA4404的生长：在此浓度下，头孢唑啉钠对叶片的分化影响较羧卞青霉素大，而对苗木的生根影响较羧卞青霉素小。
Observation on the submerged leaf and adventitious root in Trapa.
Title 菱属植物沉水叶和不定根的观察。
The GmHsfA1 had a constitutive expression profile in different examined tissues, such as root, stem, leaf, flower, abscission zone and embryo.
该基因在大豆的各种组织(根、茎、幼叶、花、离层、幼胚)内有着组成型的表达，是非诱导型的A1类热激转录因子。
Maturity modest: spring: Eastern North China 126-128 days, Summer: Huang-Huai region interplanted wheat or wheat ridge live 97-99 days after the Northwest 132-134 days, required to 2680-2750 ℃ accumulated temperature ≥ 10 ° C Ideal plant type: compact plant type, ear or more leaves red; height 280CM, ear 90-100CM, the total leaf 20 Lodging strong: well-developed root system and the distribution of broad and deep support roots are many and intensive; the lower section between the short and thick stem; upper section between the slender stalk good elasticity, with lodging characteristics.
熟期适中：春播：东华北地区126-128天，夏播：黄淮海地区麦垄套种或麦后直播97-99天，西北地区132-134天，需≥10摄氏度积温2680-2750℃。株型理想：株型紧凑，穗位以上叶片上冲；株高280CM，穗位90-100CM，总叶片20，片抗倒性强，根系发达且分布深广，支持根多而密集；茎秆下部节间短粗；上部节间细长，茎秆弹性好，具有抗倒的特点。
The test results of acute toxicity were examined with Pearson's degree of fitting. The results indicated that the silkworm was extremely sensitive to Chlorantraniliprole. The median lethal concentration (LC50) was 4.0905×10^(-3) mg/L and median lethal dose (LD50) was 1.1435×10^(-8) mg/larva for the 3rd instar newly exuviated larvae. No toxicity was observed when normal concentrations of Chlorantraniliprole were used to fumigate the silkworm rearing room. Both irrigation and leaf spraying with 1.25×10^(-4) mg/L Chlorantraniliprole solution showed strong systemic transmission properties in root, leaf and whole plant. The residual toxic period of this insecticide to silkworm was very long. Mulberry leaves sprayed with 1.25×10^(-4) mg/L Chlorantraniliprole solution could still cause 100% mortality of the 3 and 5 instar larvae after 60 d. Furthermore, toxic reaction was very quick. The poisoning symptoms emerged within 1~5 h after feeding on the poisonous leaves. The poisoned larvae experienced such symptoms as stopping ingestion, remaining still, vomiting slightly and body atrophy sequentially, and died ultimately.
食下毒力试验结果经Pearson拟合度检验表明，氯虫苯甲酰胺对3龄起蚕的食下致死中浓度(LC50)为4.0905×10^(-3)mg/L，致死中量(LD50)为1.1435×10^(-8)mg/头；药剂在常规浓度下对家蚕无熏蒸毒性；1.25×10^(-4)mg/L稀释药液对桑树根灌和喷叶处理，表现极强的根部、叶部和全株性内吸传导特性；药液对家蚕的残毒期很长，1.25×10^(-4)mg/L稀释药液田间喷雾桑叶，间隔60 d后采叶饲喂3龄和5龄蚕的死亡率均为100%，且中毒反应极快，添食毒叶后1~5 h出现中毒症状，经停止食桑、静伏、少量吐液、蚕体萎缩等过程后陆续死亡。
A metal leading edge cover integrated in said shell, wherein said elongated leaf forming said spar is constituted by a single bundle of rovings which is folded on itself in a zone of fold to define two equal halves having inner parts adjacent said zone of fold and outer parts remote from said zone of fold, said inner parts constituting said spar root part having an inner end arranged as a loop surrounding a tubular connecting element for connecting the blade to said hub, and said outer parts being coupled to each other and constituting said spar major part received in said shell and bonded, on one hand, in a cut-out provided in one face of said preformed filling body and whose cross-section corresponds substantially to that of said spar major part, and, on the other hand, directly on an inner face part of said shell opposite said cut-out of said filling body, and said shell comprises an inner end turned towards said spar root part and arranged as a blade root which is traversed by said spar root part and made with extensions of each layer of fiber fabrics constituting said shell and covering a stack of reinforcing fiber fabric layers.
金属领先的优势，包括集成在说，壳牌，其中说，长叶，形成说，SPAR公司是由一个单一的束无捻粗纱是折叠本身就在一个区的褶皱定义两个平等半后，党内部分毗邻说，区倍和外层空间部分偏远说，从区倍说，党内部分构成根说，SPAR公司的一部分，具有党内年底安排作为一个环路周边管状连接元素连接刀片说，枢纽的地位，并表示外部分被加上对方构成说，SPAR公司重要组成部分，收到的说，壳牌和保税区，一方面，在截止列提供的一张脸的说，预充填体，其横截面对应大幅即表示，SPAR公司的重要组成部分，并在另一方面，直接对一面对党内的一部分，说，壳牌对面说，削减外判说，充填体，并表示壳组成，内结束转向根说，SPAR公司的一部分，并安排作为一个叶根这是走过的说，SPAR公司根的一部分，并提出与延伸每一层的纤维织物构成说，壳牌和涵盖栈加强纤维织物层。
It was demonstrated that these two Rac protein genes were both expressed in root, hypocotyls, stem, leaf and fibers, and the highest level of transcripts was to accumulate in the fibers at the stage of initiation and elongation, suggesting that the two Rac genes, GhRacA and GhRacB, might play an important role in the early stage of fiber development.
RT-PCR分析表明，GhRacA和GhRacB在根、下胚轴、茎、叶和纤维中都有表达，但均在棉花纤维起始和伸长时期有优势表达，推测2个基因在棉花纤维的早期发育中可能有重要的功能。
The change of nitrogen pool in soil, nitrogen potential requirement forcrop growth, actual nitrogen obtained by crop(including the nitrogen distribution among stem, root, leaf and grain), and the dynamic relationships among them were discussed.
本文第三章主要研究了土壤-作物系统中土壤氮素的转化和运移，综合考虑土壤供氮库中氮素供应能力的动态变化和运移，作物生长的氮需求、从土壤中吸收氮及氮在茎叶、根部的分配等过程。
It was suggested that the analysis of POD isoenzyme in B. gymnorrhiza leaf and of CAT isoenzyme in B. gymnorrhiza root could be used to monitor the Cd pollution of mangrove.
木榄根CAT和叶POD同工酶分析可作为红树林镉污染的监测手段之一。
Pachira macrocarpa common diseases are the root and leaf rot.
发财树常见的病害有根腐病与叶枯病。
The results indicated the following: 1 All of the root, stem, leaf and bud of Ambrosia trifida have higher biosorption capability for Cu~(2+).
本论文获得的主要结论为：1三裂叶豚草的根、茎、叶、花蕾四个部位对Cu~(2+)具有较强的吸附作用，且吸附能力的顺序为叶＞花蕾＞茎＞根。
And the sequence of biosorption capability is: leaf＞bud＞stem＞root. 2 The homogenate system of Ambrosia trifida contained four kinds. And they are tissue conglomeration, cell conglomeration, sing-cell and anomalous conglomeration. The quantity of all kinds biosobent were calculated with blood counting chamber.
2三裂叶豚草的匀浆体系微观组成有组织团块、细胞团块、单细胞、不规则团块组成，应用血球计数板计数法统计不同打浆时间各颗粒类型吸附剂的数量和比例，确定匀浆55秒时细胞团块与单细胞之和体系中存所占的比重最大。
The fresh and dry weight of top plant, root, outer leaf and leaf head increased gradually, following a single-peak curve.
植株、根、外叶和叶球的鲜样质量和干样质量随生长进程均逐步增加，呈单峰曲线的增长动态。
The herbicidal activity of the toxin to D. sanguinalis was tested by seed germination, the elongation of root and shoot. The needle puncturing leaf assay techniques were used to test the specificity and effect of toxin on photosynthetic pigment content of D. sanguinalis. MS, 1H- and 13C-NMR spectral data indicated that the toxin is helminthosporin. The melting point of the toxin is 225-227℃, and the molecular formula is C15H10O5. The toxin had inhibitory effect on elongation of D. sanguinalis root. At 150 μg/mL concentration, the inhibition of the toxin to root elongation reached 44.59%.
Scop生防菌画眉草弯孢霉Curvularia eragrostidis菌株QZ-2000的生物活性物质以及评价该物质是否具有作为生物源除草剂的潜力，利用生物测定为导向的色谱分离、质谱和核磁共振波谱技术对该菌分泌的毒素进行了分离和鉴定，利用种子萌发、胚根和芽生长的抑制及离体叶片针刺法测定了该毒素对马唐的毒害作用，并测定了毒素的专化性及毒素对马唐叶绿素含量的影响。