The species and distribution of the pharmaceutical insects were researched from 1992 to 2003 in Yanan area.

通過(guò)1992—2003年野外調(diào)查和結(jié)合文獻(xiàn)資料黄18禁免费网站，對(duì)延安地區(qū)藥用昆蟲(chóng)的種類(lèi)亚洲综合卡通动漫第三页、分布進(jìn)行了研究毛毛黄片。

Comparing with Adenophora potaninii, the endangered time, space and mechanisms of A. lobophylla are completely studied through population ecology and reproductive biology, field investigation with wide scope, long-term observation of fixed sample plots, timely observation and indoor cultivation.

本文以泡沙參為對(duì)照種日本免费黄色网址在线看1，采用野外實(shí)地觀測(cè)和室內(nèi)栽培觀察相結(jié)合的方法，對(duì)裂吐沙參(A.lobophylla)全面地進(jìn)行了種群生態(tài)學(xué)影音先锋迷奸、生殖生態(tài)學(xué)研究直接看av网址。

Comprehensive studies show that the albitite was formed by intrusive_metasomatic activity of alkali fluids (a kind of special magma or solution).

通過(guò)野外宏觀調(diào)查和室內(nèi)測(cè)試分析，對(duì)這些鈉長(zhǎng)巖的產(chǎn)狀黑人又大又粗无码专区、地質(zhì)背景JULIA视频一区、巖石化學(xué)和地球化學(xué)特征進(jìn)行了綜合研究。

The distribution of wild Alstonia scholaris resources in southern Yunnan Province was investigated with the methods of common ecological field investigation and common mathematical statistics.

以滇南野生燈臺(tái)樹(shù)集中分布地為調(diào)查對(duì)象www.jizzjizzjizz，用植被生態(tài)學(xué)的野外常規(guī)調(diào)查方法進(jìn)行實(shí)地詳查和常規(guī)數(shù)理統(tǒng)計(jì)九九一免费视频。

The water parameters and their seasonal changes of Malus micromalus ,Prunusameniaca var ansu and Elacagnus angustifolia are studied by using P-V technique under field condition.

應(yīng)用P一V技術(shù)研究了野外條件下海紅、山杏和沙棗三個(gè)樹(shù)種的水分參數(shù)ROWC_(tlp午夜在线免费视频，RWC_和AWC）及其季節(jié)變化規(guī)律成年男人深夜在线视频播放。

Chinese oak silkworm, Antheraea pernyi is an economic insect rearing outdoors. It is mainly cultured in the area of Northeast of China.

柞蠶是一種野外飼養(yǎng)的經(jīng)濟(jì)昆蟲(chóng)，主要分布在我國(guó)東北部山區(qū)欧美黄色性爱综合网A片。

A total of 106 species were recorded as being eaten by Asian elephants, among them 83 species were identified in elephant's dung. Plant families that contributed a major proportion of elephant's diet in the study area were: Gramineae (8 spp., 10.0%), Moraceae (7 spp., 9.9%), Papilionaceae (4 spp., 8.4%), Araliaceae (3 spp., 6.6%), Vitaceae (3 spp., 5.7%), Apocynaceae (3 spp., 4.6%), Musaceae (1 spp., 4.2%), Zingiberaceae (3 spp., 3.7%), Myrsinaceae (3 spp., 3.6%), Rosaceae (3 spp., 3.6%), Euphorbiaceae (5 spp., 3.3%), Ulmaceae (2 spp., 3.0%) and Mimosaceae (4 spp., 2.9%).

結(jié)果顯示91av超碰在线观看，野外跟蹤調(diào)查共記錄有106種植物被亞洲象所取食，其中有83種出現(xiàn)在象的糞便中亚州一级毛片干带视频，這些種類(lèi)分別屬于：禾本科8種(10.0%)毛片啪啪片A片、桑科7種(9.9%)黄网免费观看在线网站、蝶形花科4種(8.4%)黄页网站免视频9、五加科3種(6.6%)、葡萄科3種(5.7%)、夾竹桃科3種(4.6%)老牛精品在线影视、芭蕉科l種(4.2%)农村熟妇、姜科3種(3.7%)、紫金懦鲈谙卟ィ科3種(3.6%)www.欧美操逼、薔薇科3種(3.6%)、大戟科5種(3.3%)你懂得的视频、榆科2種(3.0%)69黄色视频在线播放、含羞草科4種(2.9%)13個(gè)植物科。

This essay explores using micosatellite DNAs to study the genetic diversity, and its major contents are as follows:The contrast among different methods of feces preservation: The methods are that feces was respectively stored in the field during collection at a low temperature after drying at 60 ℃, stored in 75% ethanol, stored in 100% ethanol and directly stored at a low temperature(in the attemperator added the biological ice bag),The result showed that DNA could be extracted successfully from the feces in a short storing period with any of these methods.

本文應(yīng)用微衛(wèi)星標(biāo)記來(lái)研究普氏原羚遺傳多樣性xxxxx欧美性爱，主要研究?jī)?nèi)容如下：一欧美性爱AA级、不同普氏原羚糞便保存方法比較：通過(guò)將普氏原羚的糞便在野外分別采取60℃干燥后低溫保存，75％乙醇保存偷拍一区↓，100％乙醇保存日韩欧美亚洲中文乱码青青，直接低溫保存。

The herdsman drove afield battening his flocks with the fresh dews of night.

牧人把羊群趕到野外性爱三级黄色，用夜晚的新鮮露水催肥免费公开超碰在线。

Drove afield battening his flocks with the fresh dews of night.

牧人把羊群趕到野外，用夜晚的新鮮露水催肥久热伊人网。