This paper has studied the physiological and biochemical changes during the period of forming strong buds of tree peony, and expect to provide academic basis for extending its view value and economic benefit . The main results are as the following:1 Under the field condition, Characteristics of photosynthesis of tree peony are very regular. From before blooming to the prophase of abducting buds that after blooming ,that is April,May and June,the net photosynthetic rate of tree peony is higher than the other period .It indicates that this period is very important for accumulating photosynthetic products of tree peony . So, if we want to get quality flower of tree peony ,it is very important to strengthen the management of tree peony cultivation and to ensure provide the fertilizer and water.2 From the middle ten days of June, with the time elapsing and with the environment conditions worsening, the characteristics of photosynthesis of tree peony decline deeply. But it is different among different tree peony breeds. For example , cv. Wu Long Peng Sheng can also has higher net photosynthetic rate, it indicates that cv. Wu Long Peng Sheng is super than the other two tree peony breeds when adapting the environment conditions and cv. Wu Long Peng Sheng has wide prospect to extend .3 The main factors of effecting the characteristics of photosynthesis are stomatal factor and non-stomatal factor ,that is the ability of photosynthesis of leaf cells. Under the environment of high light intensity in midsummer, if overshadow tree peony properly, then it can slow the declining of chlorophyll content, and increase the net photosynthetic rate and benefit for the accumulating of photosynthetic products.4 The content of soluble sugar in the root of tree peony is the highest among different organs during the period of forming strong buds . According to analyse ,we believe that the soluble sugar will compose starch then, and provide the solid base of material for the growth and development next year. It provide us strong academic basis of adopting the method of cultivating root and protecting root under thefield environment conditions .In other words ,it will help to increase the health level of the whole plant of tree peony and will be beneficial to forming quality tree peony flower if we strengthen the management of root. 5 To tree peony, the endogenesis hormone is important for its growth and development .In the prophase ,that is about the blooming of tree peony and the mid-summer ,IAA and ZR contents are higher and GA content is lower and its changes are very little, and the content of ABA is decreasing . This indicates that IAA and ZR act the important promote function for growth and development of tree peony in this period, and the function of GA is not important. Bur in the period of anniversary senescence of tree peony , the content of IAA and ZR begin to decrease ,while the ABA content has a certain rebound .T

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After all, SWA is a professional organization so that they make a curious design for this action.

畢竟是專業(yè)水準，社工協(xié)會把這次活動設(shè)計得十分有創(chuàng)意亚洲乱色无码一区二区，當然我們也玩得十分投入在线小说图片。

Increasingly research is looking at how the different areas of the brain synchronise as these deeply complex interconnections seem integral to brain function.

目前的研究正在不斷地觀察，大腦的不同區(qū)域如何與對于大腦功能十分重要久久自慰流水喷白浆免费看、且十分復雜的內(nèi)部聯(lián)系實現(xiàn)同步毛片永久免费视频。

To the author, this is a very interesting topic not just, and it is a very earnest and distinctive technicality problem more.

對筆者來說，這不僅僅是一個十分有趣的話題50岁熟女，而且更是一個十分嚴肅而獨特的學術(shù)性問題亚洲国产一区二区综合。

Electrical stimulation is well used in medical therapeutics,but the mechanism still needs to be studied further.

1引言電刺激在醫(yī)學領(lǐng)域具有十分廣泛的應(yīng)用，人們對于電刺激的研究經(jīng)歷了十分漫長的過程欧美色图片一区。

Many of them, no doubt, were meticulous in their commitment to tithing – every month the first donation was a tithe to the Temple.

他們很多人毫無疑問的手机免费Se黄色电影，都小心的守十分之一奉獻──每月頭一次的奉獻是捐給圣殿的十分之一。

And feel abhor, because of family circumstances very very poverty, from begin to go to school, classmates make fun of ceaselessly I, let me know to be in clearly people look is what kind of, one is being worn forever the elder sister wears small broken dress, ascending the coarse cloth shoe that shows toe forever ugly a little dirty girl.

而且深感痛恨无码日韩网页视频下载，因為家境十分十分地貧窮久久99精品免费视频，從開始上學，同學們就不斷取笑我东京热婷无码人妻一区二区Av，讓我清楚地知道在別人眼是怎樣的一级黄色视频毛片，一個永遠都穿著姐姐穿小的破衣服，永遠都登著露腳趾的粗布鞋的又丑又有些臟的女孩兒激情中文字幕。

And Ellen is extraordinarily optimistic about what she's going to be able to do. She's such a trouper and I'm really am grateful to her for it.

她是一位十分有經(jīng)驗并且十分敬業(yè)的演員日本在线观看网站亚洲，而且我真的很感激她這一點。

This is a tubbish and plastic container that can pack 90 premium, both ends contains handle, can lay on the ground to be being pushed go, use carry water very save labour, in Africa a few outlying areas that lack water are very useful.

這是一個能裝90升水的桶狀塑料容器亚洲全黄网，兩頭裝有把手国产18流白浆视频，可以放倒在地上推著走，用來運水十分省力欧亚日韩中文字幕无码视频，在非洲一些缺水的邊遠地區(qū)十分有用欧美在线A√。

This invention cries " hippo water platen "-- this is a tubbish and plastic container that can pack 90 premium, both ends contains handle, can lay on the ground to be being pushed go, use carry water very save labour, in Africa a few outlying areas that lack water are very useful.

這個發(fā)明叫"河馬水滾筒"——這是一個能裝90升水的桶狀塑料容器国产顶级黄色录像，兩頭裝有把手，可以放倒在地上推著走26uuu欧美视频在线观看，用來運水十分省力美女一级a，在非洲一些缺水的邊遠地區(qū)十分有用AAA黄片免费看！疽韵聝?nèi)容為IT者網(wǎng)站提供英文翻譯日韩毛片无码一区二区三区，未經(jīng)授權(quán)請勿轉(zhuǎn)載