Shoot apices of calla lily were used for in vitro culture. Multiplication rate on lateral bud formation was low. There were two patterns of multiplication rates with serial subcultures among three calla lily cultivars.

本研究以三個(gè)彩色海芋品種繼代培養(yǎng)之培殖體及發(fā)根苗為材欧美激情免费性爱，調(diào)查續(xù)繼代過程組培體增殖倍并探討繼代次對增殖族群主芽基部及發(fā)根苗基徑大小頻分布的影響丝袜人妻无码中文字幕综合网。

In this study, aluminum resistance screening was conducted firstly by treating BX10 and BL2 sprouts in a simple B/Ca (0.5mmol/L CaCl〓+8μmol/L H〓BO〓, pH=4. 5) solution with or without AlCl〓, and then the root length, apices concentrations of aluminum and callose were determined every 6 hours after treatment.

結(jié)果總結(jié)如下：(1)BX10抗鋁性的鑒定：在已知BX10是一個(gè)典型的磷高效品種，其耐低磷能力顯著高于BL2的基礎(chǔ)上進(jìn)一步作了這兩個(gè)品種抗鋁能力的鑒定色色色色香蕉。

Leaves crowded on caudex or on branch apices of caudex, in a rosette.

在塊根欧美一区二区中出视频，在一蓮座叢的分枝尖上的在塊根或上的葉密集。

It was found that the Polymeric Titanic Sulfate has a apices of decalescence at 150℃,and it changed into ivory-white powder of when sintering to 335℃, and the chemical formatis(SO_4); then it changed into yellow powder when sintering to 595℃, the Ti(SO_4)_2 andTiO_2 are found from XRD.

聚合硫酸鈦升溫到150℃有吸熱峰日韩乱子伦免费视频；升溫到335℃女生小穴自慰网站，形成乳白色的(SO_4)粉末狀；升溫到595℃国产图片大全综合视频，生成淡黃色Ti(SP_4)_2和TiO_2粉末狀混合物女生被操出白浆视频。

This work respectively studied the anatomical structure of shoot apices under a short-day photoperiod, a long-day photoperiod and a short-day―long-day photoperiod in the course of growing and developing.

在光學(xué)顯微鏡下觀察，研究短日照、長日照自慰网站、短日照-長日照處理的各個(gè)發(fā)育時(shí)期植株莖頂端分生組織的生長發(fā)育解剖結(jié)構(gòu)變化曰韩无码A片免费视频。

In granularity characteristic of sediment, after typhoon attacking, beach sediment incline to coarse, gravel content added, but part beach sediment show fine, sediment sorting becomes worse, skewness value minished, skewness changes to negative skewness direction, kurtosis value increased, the curves of sediment frequency distributing display double apices.

在沉積物粒度特征上，風(fēng)后海灘沉積物以粗化現(xiàn)象為主4455vs永久亚洲，礫石含量增加，部分海灘沉積物出現(xiàn)細(xì)化現(xiàn)象毛片高清无码在线，沉積物分選性變差国产二级三级精品，偏態(tài)值減小，偏態(tài)向負(fù)偏方向變化欧美久草黄色网站三级片，峰態(tài)值增加国产wwwjizz，風(fēng)后沉積物頻率分布曲線多雙峰分布。

Style hidden among apices of nutlets or projecting less than 0.5 mm above nutlet.

在小堅(jiān)果或凸出的不到超過小堅(jiān)果0.5毫米的尖中隱藏的花柱美国午夜精品久久热。

Leaves odd-pinnate, opposite or rarely whorled at branch apices; petiole and petiolule often basally thickened.

奇數(shù)羽狀復(fù)葉女人一级在线免费观看视频，在分枝尖輪生的對生或很少；葉柄和小葉柄通郴破谙吒咔迕夥芽矗基部加厚www色色com。

Minute fragments of shoot apices are proverbially difficult to culture.

微小的莖尖切段通常是難以培養(yǎng)的。

It was shown that the root elongation was inhibited and the malonaldehyde content in root apices and the antioxidase activities of root apices were increased under Al stress (30 μmol/L), while the effects of Al were significantly alleviated by the addition of Si (1.4 mmol/L). Moreover, both Si added before Al treatment and Si added simultaneously with Al treatment could alleviate these effects. On the other hand, the cultivar of Seca was shown to be more sensitive to Al than other cultivars in the absent of Si, while Al-resistance distinction among the cultivars of stylosanthes turned to be non-significant in the present of Si in the pre-cultured solution or both pre-cultured and Al-treatment solutions.

研究結(jié)果表明视频日韩最新无码迅雷下载，在鋁(30 μmol/L)脅迫條件下柱花草根伸長受阻人摸人操人人超碰、根尖丙二醛含量和抗氧化酶活性顯著增加，而硅(1.4 mmol/L)處理增加根中硅的含量而降低了鋁對根伸長日韩男女你懂的在线观看、MDA含量和抗氧化酶活性的影響4444色视频在线，且鋁處理前12h供給的硅和前處理溶液及鋁溶液中均加硅處理的影響均顯著；在不加硅條件下西卡品種的耐鋁性顯著低于其它品種黄色网站指引九九，而經(jīng)硅預(yù)處理的植株和在預(yù)處理及鋁處理期間均供應(yīng)硅的植株的耐鋁性不同品種間的差異不顯著网站黄a片国产。