Embryo with cotyledons ± as long as or longer than hypocotyl; leaves not small and ericoid

胚具子葉多少等長或長于下胚軸亚洲色区天天干；留下不小和石楠狀 4

Embryo with cotyledons much smaller than the hypocotyl; leaves small, often ericoid.

胚具子葉很多小于下胚軸一区二欧美无遮挡黄片；葉小，通常第四色激情小说。 4 Baeckea 崗松屬

Four isolates of ericoid mycorrhizal fungi from the roots of Rhododendron fortunei L.

選擇從野生云錦杜鵑Rhododendron fortunei L一级一级黄。

In vitro inoculation technology of Rhododendron fortunei L . with ericoid mycorrhizal fungi and its inoculation effect;2. Observation on Microstructure of Mycorrhizal Root of Rhododendron fortunei L .;3. In this experiment, Rhododendron fortunei L .

本文研究以云錦杜鵑幼苗以及自野生云錦杜鵑根系分離出的菌根真菌為材料，探索云錦杜鵑和菌根真菌形成菌株共生體的最佳接種體系及其菌根真菌和云錦杜鵑的組合效應(yīng)研究大免费片大免费大片免费片大，并根據(jù)效應(yīng)篩選出優(yōu)良的菌株国产青榴社区久久精品，為菌根化苗促進(jìn)生產(chǎn)提供技術(shù)基礎(chǔ)。

Research on the characteristics of ammonium, nitrate and organic nitrogen utilization by ericoid mycorrhizal fungi and impacts on growth in vitro of Rhododendron fortunei was carried out to determine the suitable nitrogen sources in ericoid mycorrhizal fungal cultivation and test the effects of ERM on host plant growth in substrate with different nitrogen sources.

研究從云錦杜鵑根系分離的歐石南菌根(eriocoid mycorrhiza欧美又大又粗高潮视频欧， ERM)真菌對(duì)銨態(tài)氮国产又紧又粗又黄又爽视频网站、硝態(tài)氮和無機(jī)氮吸收特性及其接種效應(yīng)，檢測ERM菌株吸收利用不同氮源能力及篩選培養(yǎng)菌株適宜的氮源成年人视频免费在线看，并分析ERM對(duì)寄主植物氮源吸收的影響韩国三级电影网站。

ericoid：似歐石南屬植物的

ill turn 懷敵意的或惡毒的行為, 衰落 | ericoid 似歐石南屬植物的 | coaxial cylindrical element 同軸(圓)筒(形)元件

ericoid：歐石楠葉形的

ericilignosa 歐石楠型木本群落 | ericoid 歐石楠葉形的 | ericoidtypemycorrhiza 杜鵑科型菌根

ericoid：石楠

石面植物 epilithophyte | 石楠 ericoid | 石楠餅病菌 Exobasidium hemisphaericum Shirai

ericoid type mycorrhiza：杜鵑科型菌根

Erichsen's sign 埃里克森氏征 | ericoid type mycorrhiza 杜鵑科型菌根 | Ericsson cycle 埃里克森循環(huán)