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野生植物

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Frisson and Vicia hirsute, we found that inactivation of the hurL gene caused failure in inducing nodulation, whereas the same mutant complemented with an intact R.

而经野生型hurL基因互补的同一突变株在这两种植物上的结瘤数均恢复到野生型水平。

And wild Nelumbo nucifera ranked last, and combination of several aquatic macrophytes could keep good purification effect for a long period.

从单一水生植物的净化作用上看,水葫芦的净化效果最好,次之为睡莲和野生荷花,人工种植的荷花相对较差;多种水生植物的组合更有利于植物在净化作用上的优势互补,从而能始终保持较好的净化效果。

Nematicidal Activity to Different Nematodes of Basidiomycetes from Shenyang CHEN Li-jie, ZHANG Guo-dong, DUAN Yu-xi, LIU Bin, WANG Yuan-yuan (Plant Nematology Laboratory, Shenyang Agricultural University, Shenyang 110161, China) Abstract: The 94 kinds wild macro-fungi of Basidiomycetes were collected from the east of Shenyang around mountains and Shenyang Agricultural University, China. The nematicidal activity of extraction for the fungi were tested with 5 speceies of nematode, including Heterodera glycines, Meloidogyne incognita, Ditylenchus destructor, Aphelenchoides basseyi and Caenarhabditis sp..

沈阳地区大型真菌对不同种类线虫的毒力陈立杰,张国栋,段玉玺,刘彬,王媛媛(沈阳农业大学植物保护学院线虫学研究室,沈阳 110161)摘要:从沈阳市东部山区及沈阳农业大学周边环境采集到94种野生大型真菌,并将采集到的大型真菌制成浸提液,以胞囊线虫、根结线虫、腐烂茎线虫、水稻干尖线虫和小杆线虫为靶标,初步测定了大型野生真菌对5种不同种类线虫的活性作用。

Suaeda salsa is one of the wild resource in seashore salt marsh and inland of saline soil.

盐地碱蓬是盐碱土和海滨沙滩上的野生资源,是盐生植物群落的优势品种,也是发展海水灌溉农业的优良野生经济盐生植物之一。

According to the investigation and plant specimen and collected documents, the conclusions are obtained, which are described in the following, 60 species(including 2 varieties and 1 form)of Rosaceae wild fruit trees are found in Qinghai province, which belong to 10 genera, amount for 53.6% of the wild fruit trees of the whole province.

通过调查并结合有关文献和植物标本研究表明,青海省蔷薇科野生果树有60种(含2个变种、1个变型),隶属于10属,占全省野生果树总数的53.6%。

Wild animals and vegetation, especially animals living in a natural,undomesticated state.

野生生物野生的动物和植物,尤指生长在天然和未驯化状态中的动物

Wild animals and vegetation, especially animals living in a natural, undomesticated state.

野生生物:野生的动物和植物,尤指生长在天然和未驯化状态中的动物

This review discusses the international development status of biodiesel fuels in terms of 5 potential oil plants (Jatropha curcas, Cornus wilsoniana, Xanthoceras sorbifolia, Pistacia chinensis and Cerasus humilis) and 1 wild oil plant species mainly introduced according to the situation in China. The advantage of improving the content of oil plants by transgenic technology is discussed, and 4 techniques of biodiesel fuel production are summarized.

本文介绍了极具潜力的5种木本油料植物麻疯树、光皮树、文冠果、黄连木和欧李和1种野生草本油料植物海篷子,进而提出运用转基因技术提高燃料油植物种子含油量的优势,归纳总结了生产生物柴油的4种不同工艺。

The results showed that:There are 32 species,2 varieties,1 form of wild Hedychium plants in China including 2 new species,1 new form and 2 new-recorded species;Some species have specific breeding potential in view of the color of flowers,the type of fragrance and the height of plant in this genus;10 species have wide distribution volumes,but some species with high ornamental values are endangered;17 taxa were successfully introduced into Guangzhou;High temperature in summer is the most important factor to restrict the introduction of Hedychium to Guangzhou.

结果显示:我国野生姜花属植物有32种、2变种和1变型,共计35个分类群;部分种类在花色、香型、株高等性状上具有特异性育种资源;10个分类群野外蕴藏量大,有少数具有较高观赏价值的种蕴藏量小,处于濒危状态,亟待保护;17个分类群在广州地区露地栽培条件下成功引种;夏季高温是姜花属野生种在广州地区引种的主要限制性因子。

We have broadly collect Mahonia plants which distribute in Sichuan province, studied the contents of alkaloids in stem, and studied the tissure culture of Mahonia.

其研究结果主要包括: 1、通过对野生资源的收集,发现了2个十大功劳植物种类在四川省境内的新分布,至此四川省有记录的十大功劳属植物已达30种,进一步证明了四川省为该属植物在中国的分布中心。

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推荐网络例句

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。

Store this product in a sealed, lightproof, dry and cool place.

密封,遮光,置阴凉干燥处。