查询词典 leafstalk

Result: The inductivity of leaves was the highest about 87.5%,followed with the stem section and leafstalk;The inductivity of nutrient medium such as MS,B5 callus was higher than the on...

结果：叶片的诱导率最高，为87.5%；茎段次之，叶柄较差；培养基MS，B5愈伤组织诱导率较高，达到了80%以上，高于培养基H，SH和改良W h ite的愈伤组织诱导率；偏低的pH对愈伤组织生长有利，出愈率高，但从愈伤组织生长质量方面看，不同pH差异不明显；愈伤组织诱导最适温度为25℃。

By spraying inoculating treatment at the stage of young fruit, MG-Y2 could be colonized in the laminae, leafstalk, pericarp and pulp of papaya.

采用喷雾接种处理，MG-Y2可进入番木瓜叶片、叶柄、果皮和果肉中定殖。

The result is as following: As growth of soybean, the nitrogen concentration in each soybean organ is descending except for seed; moreover, leaf's nitrogen is always larger than stem and leafstalk. The largest absorption rate appears form pod- setting to pod- filing, which is 15.17mg /d individual plant.

结果表明：随着大豆生长发育进程的推进，大豆各器官N素浓度的变化，除籽粒呈上升趋势外，其它各器官均呈下降趋势，且叶片的氮素含量始终高于茎杆和叶柄；最高吸收速率出现在结荚至鼓粒期，其数值为15.17mg/株·d。

The leaves, leafstalk, and stems from grapes were used as explants to induce calli and subculture in medium (100 mL B5 medium containing 3 g sucrose and 0.6 g agar) with different plant hormone combinations (6-BA, KT, IBA, 2, 4-D), and then the resveratol content from those calli was determinated by using HPLC.

以葡萄的叶、叶柄和茎分别作为外植体，在不同激素组合（6-卞氨基嘌呤(6-BA)、激动素、吲哚丁酸、2，4-二氯苯氧乙酸(2，4-D)）的培养基（以B5培养基为基本培养基，含30g/L蔗糖和6g/L琼脂）上，进行愈伤组织的诱导和继代培养，并利用高效液相色谱法对不同来源愈伤组织中的白藜芦醇含量进行测定。

About calli from different explants, there were significant differences in their resveratol content, and their medium of the highest content expressed were respectively: for leaves, B5 medium+6-BA 0.5 mg/L+IBA 0.2 mg/L; for leafstalk, B5 medium+6-BA 1.0 mg/L+IBA 0.2 mg/L; for stems, B5 medium+6-BA 0.5 mg/L+IBA 0.2 mg/L.

以叶、叶柄和茎为外植体诱导愈伤组织时，其白藜芦醇含量最高的培养基分别为B5培养基+6-BA0.5mg/L+IBA0.2mg/L、B5培养基+6-BA1.0mg/L+IBA0.2mg/L和B5培养基+6-BA0.5mg/L+IBA0.2mg/L。

The inducement medium was as follows respectively: for the leafstalk, B5 medium with 6-BA 0.5 mg/L+IBA 0.1 mg/L, and for stems, B5 medium with 6-BA 1.0 mg/L+IBA 0.2 mg/L, and subculture medium both were B5 medium with 6-BA 1.0 mg/L+2, 4-D 0.1 mg/L.

利用叶柄和茎获得松散愈伤组织时，其诱导培养基组成分别是：B5培养基+6-BA0.5mg/L+IBA0.1mg/L和B5培养基+6-BA1.0mg/L+IBA0.2mg/L，其继代培养基均为B5培养基+6-BA1.0mg/L+2，4-D0.1mg/L。

Result The central leaves of the plants were dehydrated and wilting, or the leaf was broken from the basal part of the leafstalk or rachis after the stem was damaged by the R. ferrugineus larva. The larva could leave regular boring holes on the plant pinna or lobe.

结果］红棕象甲幼虫蛀茎会导致植株心叶脱水垂软，后干枯，或者叶于叶柄或叶轴基部折断，幼虫蛀蚀会在植株羽片或裂片上留下整齐的蛀蚀孔。

The leafstalk, chief vein, bud, the cane top on side branch, bast and xylem of type B had type A and C tow components, belonging to chimeric tissues. The leaf pulp and thin leaf vein had no components of type C, belonging to pure tissues of type A. Type B plant had two kinds of color roots, the rufous roots belonged to type A tissue, the yellow roots belonged to type C tissue through the SSR identification.

深州杨B型的叶柄、叶主脉、芽、侧枝茎尖、韧皮部、木质部同时检测到深州杨A、C型两种成分存在，属于嵌合组织，B型叶肉及细叶脉中检测不到深州杨C型成分，属于深州杨A型纯合组织；深州杨B型植株的地下部分含有红褐色和土黄色两种根，经检测，红褐色根是属于深州杨A型的纯合组织，土黄色根是属于深州杨C型的纯合组织。

The major results as the following: Medium MS+6-BA 2.0 mg·L-1 +2,4-D 0.5 mg·L-1 is optimum for callus induction of C.japonica "Naidong";The pH 5.5 is comparatively suitable for C.japonica "Naidong" callus induction;Using the leafstalk of C.japonica "Naidong" as the exp...

研究结果表明：MS+6-BA 2.0 mg.L-1+2，4-D 0.5 mg.L-1培养基是耐冬山茶愈伤组织诱导的最佳培养基；耐冬山茶愈伤组织诱导培养基pH值以5.5较为合适；耐冬山茶叶柄作为外植体，诱导率和生长状况最佳。

Through the preliminary study on the management of the population of Athyrium multidentatum, we found that the community of artificial Larix gmelinii forest has a high value of usage. Planting the population of Athyrium multidentatum may make us to improve the level of intensive management, and through the test this method is available. The population of the spacing in the row of forty cm in the community of Betulla platyphylla forest and the population of the spacing in the row of eighty cm in the community of artificial Larix gmelinii forest have the largest hight, leafstalk diameter and less herb coverage. The foodstuff technology of ferns is backward and the products are less, so we must improve the study on the usage of forest ferns.

通过对猴腿蹄盖蕨种群经营措施的初步研究，我们得出落叶松人工林群落是一个极具开发价值的群落；人工移栽猴蹄盖蕨种群，可提高集约化管理程度，经过试验，方法可行；白桦林群落株距40cm的猴腿蹄盖蕨种群高度、叶柄直径均最大，且杂草盖度较小；落叶松人工林群落株距80cm的猴腿蹄盖蕨种群高度、叶柄直径均最大；蕨菜食品加工技术落后、工艺简单、产品单一，今后应加强研究。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失