根系

The effects of different nitrogen concentration, forms and proportion on the root activity, chlorophyll and mineral elements of Chinese chive.

研究了不同供氮水平、不同形态氮素及配比对韭菜的根系活力、叶绿素含量和矿质元素含量的影响。

However, There is not the report about the effects of nitrogen on yield, quality and key enzymes in nitrogen metabolism of Chinese chive in a hydroponics system.

本试验以6韭菜品种为试材，研究了氮素营养对韭菜生理效应、氮代谢关键酶及硝态氮对不同韭菜品种的根系生长的影响，以期为韭菜低硝酸盐富集品种的选育及无土栽培提供理论依据。

And the Content of chlorophyl, soluable sugar, root system vigor of T3,T4 treatment is the relative fine in all treatments, it has no distinct difference with CK.

而且T4，T3处理番茄幼苗的叶绿素含量、可溶性糖、根系活力在所有处理中表现较好，和CK无显著差异。

High-pressure trunk-injection of iron fertilizer was reported to be effective to correct chlorosis, but the mechanism involved was unknown.

结果表明，铁肥树干强力高压注射，主要以二价铁(Fe2+)沿中央木质部的导管运输，大部分向下运输，使铁在根中大量贮存；向上运输较少，运输速度为每小时数百厘米，矫正缺铁失绿症的速度比根系输液慢，但由于根中贮存大量的铁，持效期较长。

In the 20 yr forest, 304. 6gm〓 C and 11. 6gm〓 N are inputted to the soil. In the 80 yr forest, 502. 3gm〓 C and 17. 2gm〓 N are inputted to the soil. In the climax forest, 430.3gm〓 C and 11. 9gm〓 N are inputted to the soil. Along with forest succession, the C inputted to the soil B layer by fine root increases because of the deepening of root depth distribution.

白桦山杨幼林、白桦山杨成熟林与原始阔叶红松林中，细根每年向林地周转的碳量分别为304.6gm〓、502.3gm〓、430.3gm〓，氮量分别为11.6gm〓、17.2gm〓、11.9gm〓；其中，随着演替的进行，由于根系分布的加深，细根每年向土壤B层周转的碳量会逐渐增加。

Galvanometer (Digital Thermo - Hygrometer) Flower Structure Model (Clinometer (Dicot and Monocot Seed Germination Model) Human Heart Model 89 cm.

（单子叶植物根系结构模型）（花卉结构模型（叶和单子叶植物种子萌发模型）（人体心脏模型89厘米）。

These results suggested that the growth of coleoptile and root was influenced by internal CaM...

这些结果表明，小麦体内的CaM参与调节了干旱胁迫下小麦胚芽鞘及根系的生长，并且与POD有密切的关系，维持正常的CaM代谢对干旱胁迫下小麦的生长有利。

TFP and CPZ, two CaM antagonists, could inhibit growth of coleoptile and root at higher concentration(≥50 μmol/L), and enhance the activity of peroxidase.

一定浓度(≥ 5 0 μmol/L)的CaM拮抗剂三氟拉嗪和氯丙嗪均抑制小麦胚芽鞘及根系的生长，提高过氧化物酶活性。

Drought stress ; Wheat ; Coleoptile ; Root ; CaM

干旱胁迫；小麦；胚芽鞘；根系； CaM

Walked in the Dinghu Natural protection area ,observing the semi-tropical plants ,especially the complex root of trees.

具体描述：在鼎湖山自然保护区的原始地带徒步前进，沿途观察亚热带的植物，尤其是树木间错综复杂的根系。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了