The study showed: Sown grass in plum orchard can resist drought, hold water content, increase soil fertility, improve soil structure, improve the views of orchard. It was a kind of important cultivation technique in modern fruit production.

研究表明：李園生草可以抗旱51国产精品视频、保墑，提高土壤肥力，增強果園的觀賞效果，是現(xiàn)代果園生產(chǎn)的重要栽培管理技術(shù)福利视频自拍。

Sown grass in plum orchard can not only resist drought,hold water content,increase soil fertility,improve soil structure,but also improve the viewing effect of orchard.It is a kind of important cultivation technique in modern fruit production.

李園生草不僅可以抗旱、保墑欧美另类第一区，提高土壤肥力黄色视频你懂得在线观看，改善土壤結(jié)構(gòu)，而且能夠增強果園的觀賞效果日韩一精品视频在线观看，是現(xiàn)代果業(yè)生產(chǎn)的重要栽培管理技術(shù)456久久影院一区二区。

The results indicated that sclerotia was an important sign and a necessary stage in the formation of the fruit body;light,temperature and humidity were the key factors;"Beiqi"residue can stimulate the forming of the sclerotia and the fruit body;the most suitable culture areas for Morchella were poplar forest land and apple orchard;and woodash and poplar-root soil can promote the forming of the fruit body.

結(jié)果表明，菌核是羊肚菌子實體產(chǎn)生的重要標(biāo)志和重要階段毛片基地无码专区久久；光照在线观看黄毛片、溫度和濕度是子實體形成的關(guān)鍵因子；北芪渣對菌核和子實體的形成有刺激作用亚洲无码淫乱视频；人工栽培適宜在楊樹林地和蘋果園進行影音资源在线观看；草木灰和楊樹根土可促進羊肚菌子實體的產(chǎn)生。

Branches, leaves and phloem of apple collected from an old orchard in Yanji, Xinjiang were used for total RNA isolation specific fragments of Apple fruit crinkle viroid were amplified by RT-PCR using the primers disigned according to the sequence AB104558 on GenBank. Ten sequences were obtained through recovering, cloning and sequencing, and also registered in GenBank accession No.

采集新疆焉耆地區(qū)的老果園中的蘋果樹枝條亚洲日韩台湾精品尤物、葉片和韌皮部女女同免费播放毛片视频，提取總RNA，根據(jù)GenBank中的AB104558序列設(shè)計引物亚洲女人天堂网2020，利用RT-PCR技術(shù)擴增出蘋果皺果類病毒（Apple fruit crinkle viroid ，AFCVd）特異條帶日韩一区,国产二区,欧美三区，通過回收九九线精品视频在线观看视频26、克隆和測序，結(jié)果表明免费观看不卡A片视频，獲得的10條序列国产又黄又粗又长的视频，已在GenBank中登錄（登錄號：EU031507～EU031516）。

So I want to change my name to "Orchard"..haha ,Orchard the original meaning is fruit garden,I like it, and Orchard also is the name of the most prosperous MRT..

哈哈欧洲免费视频区。在线免费观看日本视频。我想把我的英文名字換為Orchard.Orchard最初的意思是果園，我很喜歡强奸美女视频网站。日韩免费999视频。同時它又是新加坡最繁華的地鐵站的名字。www.射。

Fall, and after a rain field, orchard fruit matured.

秋天到了成年日本片黄网站大全免费久草，一場場秋雨過后，果園里的果子成熟了国产黃色在线观看。

New mandates being talked of include everything from machine-readable leg tags on backyard chickens to batch labeling of orchard fruit.

談到新的任務(wù)是從機器的一切www.色偷偷.com，包括關(guān)于后院腿雞可讀標(biāo)簽批量果園水果標(biāo)簽。

My home orchard fruit trees are twisted waist, high-Host in the genial Chunyang greeted with flowers.

我家果園的果樹也扭動著腰肢，高擎著花朵跟和煦的春陽打招呼欧美与黑人视频。

Riding the spring breeze, I came to the orchard, fruit trees, see us, and open mouth, hungrily draw the water.

我乘著春風(fēng)來到了果園中日韩孕妇自拍视频网站大全免费观看，果樹見我們來了，張開大嘴国产精品无码AV欣赏网，狼吞虎咽地汲取著水分91自拍第1页。

The phytotron which was designed for orchard fruit, run well with nice stability, high sensitivity and rapid response speed by practice checking.

1、根據(jù)龍眼等木本果樹的特點研制了一個智能人工氣候室人人上人人操人人干，經(jīng)過實際運行檢驗五月天无码视频，表明各控件、儀表系統(tǒng)具有穩(wěn)定性好亚洲图片小说视频综合网首页、靈敏度高看真人黄色录像、響應(yīng)速度快等特點。