To supplement rich in natural plant baby stachyose and other nutrients, beneficial bacteria in vivo proliferation of babies and improve the gastrointestinal environment for baby to have their own ability to regulate gastrointestinal

為寶寶補(bǔ)充豐富的天然植物水蘇糖等營養(yǎng)8050国产午夜二级，增殖寶寶體內(nèi)有益菌群日韩精品黄在线看，改善腸胃道環(huán)境www.欧美亚洲日韩，讓寶寶擁有自己的腸胃調(diào)節(jié)能力美女很黄很黄的免费网站。

The results show that the construction of the railway has an obvious effect on the warm steppe,but the characteristics of community,such as the coverage,ecological dominance and species richness of communities have been improved after its natural restoration,and some species,such as Elymus nutans,Aconitum gymnandrum and Thermopsis lanceolata,play an important role in the restoration communities.An assistant measure taken by human beings will benefit to the restoration.There is no any evidence of exotic invading plants in the restoration of the warm steppe in the study area.

結(jié)果顯示国产日本欧美中字视频二区，青藏鐵路修筑過程對(duì)鐵路兩側(cè)一定區(qū)域的溫性草原有較大影響好男人社区影视在线，但隨著受影響區(qū)域植被的自然恢復(fù)，群落蓋度CO∩Xingaiwww、生態(tài)優(yōu)勢(shì)度和物種多樣性等反應(yīng)群落特征的指標(biāo)都有一定程度的改善欧美自拍日韩经典，一些在原生植被中很少出現(xiàn)或伴生種在恢復(fù)后的群落中有可能成為群落的優(yōu)勢(shì)種或建群種，如露蕊烏頭和鵝絨委陵菜等加勒比一区国产精品视频；人為輔助措施將有利于受損植被的恢復(fù)97碰碰碰免费人妻；修筑鐵路過程中受到影響的溫性草原其恢復(fù)過程中尚未出現(xiàn)外來入侵植物。

Three primer pairs located in psbA~trnK, psbB~psbH and trnR-ACG~trnN-GUU regions were applied in phylogenetic analysis according to Maximum parsimony and Neighbor-joining methods. The consistent results between the phylogenetic analysis and taxonomy indicated the application potential of the three primer pairs in phylogenetic analysis and species identification. However, due to no sequence variation observed in amplified regions between two vegetable soybean varieties (KS5 and KS8), two cowpea subspecies (Vigna unguiculata ssp. cylindrica and Vigna unguiculata ssp. sesquipedalis), and among three rice varieties (TNG67, TK9, and TCS10), the three primer pairs are not effective in identifying variation within species.

選擇其中三組引子對(duì)(基因體位置為psbA~trnK永久不封国产毛片Av网煮站、psbB~psbH及trnR-ACG~trnN-GUU)增幅片段之序列進(jìn)行親緣分析手机看片日韩av人人爽人人操，以最大簡約法及鄰接法之分群結(jié)果皆與目前植物分類相符，故三組引子對(duì)在物種間親緣關(guān)系分析及物種鑒定上都有不錯(cuò)的效果欧洲超级黄片视频，位於psbA~trnK及psbB~psbH之引子對(duì)效果尤佳影音先锋图片资源站，但是三組引子對(duì)在物種內(nèi)變異的辨識(shí)效果不甚理想，在兩個(gè)毛豆品種間(高雄5號(hào)與高雄8號(hào))亚洲性爱激情小说、兩個(gè)豇豆亞種間及三個(gè)水稻品種間(臺(tái)農(nóng)67號(hào)国产三级国产精品专区、臺(tái)稉9號(hào)與臺(tái)中秈10號(hào))的增幅片段沒有明顯差異存在。

Zokor mounds;niche breadth;niche overlap; plant functional types;Index of grassland quality

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The results of zoopery showed Lactobacillus plantarum ST-Ⅲ had proper effect on adjust ing the rat's intestinal microflora and the resultful dose was 108cfu/mL.

結(jié)果表明在线中文字幕日本，植物乳桿菌ST-Ⅲ對(duì)小鼠腸道菌群具有一定的調(diào)節(jié)效果717电影院理论片在线观看，有效劑量為6×108mL-1。

Root border cells are recently defined alive population sloughed from root tips and loosely adhered in the water soluble mucilage, and the root tip is just the target of Al toxicity, thus it was guessed that border cells might function crucially in the response to Al toxicity.

根邊緣細(xì)胞是從根尖脫落下來并聚集在根尖周圍的一群特殊的細(xì)胞尤物在线观看视频，在根際周圍起著至關(guān)重要的作用国产精品永久免费啪啪啪，國內(nèi)外研究表明鋁毒對(duì)植物影響最快的部位是根尖，而根邊緣細(xì)胞在根尖產(chǎn)生并聚集根尖周圍影音先锋2020aⅴ色资源网，因此推測(cè)根邊緣細(xì)胞在根對(duì)鋁毒響應(yīng)中起重要作用国产精品自拍在线。

Root border cells, previously referred to as sloughed root cap cells, is a special cell population which separates in large numbers from the periphery of the root cap and accumulates in the root tip.

潘建偉 ，朱睦元久久精品亚洲日本波多野结衣，彭華正91在线播放，王利琳植物根邊緣細(xì)胞是從根冠表皮游離出來并聚集在根尖周圍的一群特殊細(xì)胞，以前曾稱為根冠脫落細(xì)胞中文字幕无码一级毛片免费。

These oddly shaped bacteria are called bacteroids, and their formation is apparently induced by several chemicals in the plant tissue.

這些形狀古怪的細(xì)菌群叫做類細(xì)菌东北老妓女叫床脏话对白视频，它們的形成顯然是植物組織中幾種化學(xué)物質(zhì)的誘導(dǎo)結(jié)果。

Using ISSR molecule markers, 6 populations in 4 species of Dipelta, including D. floribunda, D. elegans, D. yunnanensis, D. wenxianensis were adopted as materials to research the genetic diversity.

本文運(yùn)用ISSR分子標(biāo)記技術(shù)乱色伦影片视频，以采自隴南和陜南的雙盾木屬4個(gè)種的6個(gè)居群為材料直接观看黄网站免费裸体赌场网站，對(duì)雙盾木屬植物在分子水平的遺傳多樣性進(jìn)行了研究。

The change of plant functional types'importance value reflects the community members'alteration and orientation of community succession, that is: perennial grasses gradually take the place of annual or biennial forbs and perennial forbs, finally occupy dominant position in climax community.

植物功能群重要值的變化反映了群落成員型的更迭黄色不卡视频观看、群落演替方向美女操白浆网站，即：多年生禾草類不斷取代1、2年生雜草和多年生雜草的地位99最新精品视频在线观看，在演替頂極中最終占主導(dǎo)地位毛片高清视频在线看免费观看。