查询词典 nematodes

The invention has the advantages that: through liquid fermentation culture preparation, the metabolites can poison plant parasitic nematodes, in particular Heterodera glycines, Meloidogyne spp.

通过液体发酵培养制备，其代谢产物对植物寄生线虫，特别是对大豆胞囊线虫、根结线虫和水稻干尖线虫具有很高毒力，杀线虫效果明显。

These results indicated that Agri-terra could be a prospective nematocide for cucumber root-knot nematodes control.

Agri-Terra可有效地控制黄瓜根结线虫的危害，有较高的推广应用价值。

Comparison was made between the biological classification system for soil borne plant parasitic nematodes of the Tylenchina suborder and with a nonbiological one (Chinese Soil Taxonomy as an example) in biodiversity characteristics by calculating the power law distribution and Lognormal distribution of the two systems to analyze their similarities and differences.

本文通过计算两种系统分类的幂律和对数正态分布，对土壤植物寄生的线虫类分类体系和非生物系统分类的多样性特征进行了比较，进而分析它们之间的相似性和差异性。

The results of the experiments in laboratory and fields indicated that the nematodes could not overwinter outdoors in Beijing.

通过实验室和田间试验研究，其结果表明香蕉穿孔线虫在北京地区自然露地环境条件下不能越冬存活。

Parasitological examinations were conducted for the infections of soil-transmitted nematodes, cestodes and Schistosoma japonicum with Kato-Katz technique and miraci...

对土源性线虫、绦虫和血吸虫感染等采用病原学检查，旋毛虫病、猪囊尾蚴病和血吸虫病采用血清学检查。

Configuration characte of PCD appeared evidently in those cells. Especially for the quantity and speed of the PCD of cortex parenchymatous cells, they increased gradually together with the motion and diffusion of nematodes.

尤其是皮层薄壁细胞发生程序性死亡的数量和程度是随着时间的推移和线虫在松苗体内不断扩散分布而逐步显著增加的。

Both Pseudomonas and Pantoeu universally exist on Bursaphelenchus xylophilus in diseased pines, and there is selectivity for pine wood nematodes to carry bacteria. Bioassay results show that both strains of Pseudomonas and Pantoea are phytotoxin producers.

由此可知，假单胞菌和泛菌分布较广，在所有采样疫区感染松材线虫病的马尾松和黑松病死木中都能分离到，是普遍存在病木组织中松材线虫携带的主要细菌。

The plant-parasitic nematodes were the dominant trophic group,and Rhabditis,Helicotylenchus and Rotylenchus were the dominant faunas.

土壤线虫数量繁多，种类丰富，分布广泛，形态和习性多样，是土壤中重要的生物类群。

One of the most important factors responsible for the low yields is the lack of adequate nutrition and fertilization programs. Other factors are nematodes and black sigatoka.

低产重要原因之一是养分不足和缺少施肥计划，其次为线虫和香蕉叶斑病。

The principal best management practices for Costa Rica are: a well drained soil or a good drainage system in the field (banana yield is hurt with only a few hours of oxygen depletion in the root zone), b adequate control of nematodes, c adequate control of black sigatoka and d a good fertilizer program which includes rates of fertilizer equal or higher than 300-300-600 kg/ha/year of N- P2O5- K2O split in 12 applications during the year.

这些最好的管理措施为： a ）良好排水土壤或田间良好排水系统（根区缺氧几小时就会损害香蕉产量）， b ）有效地防治线虫， c ）有效地防治香蕉叶斑病和 d ）良好的施肥计划，施肥量等于或高于300-300-600公斤 N - P2O5- K2O /公顷/年，一年中分12次施入。

My first article for Screen Power Magazine, which is to this day is the official magazine of Jackie Chan, was a DVD review of the Hong Kong actioner Gen-X Cops, starring Nicholas Tse and Daniel Wu.

我的第一篇文章为屏幕力量杂志，在对这天是Jackie Chan 正式杂志，是香港actioner Gen X 警察的DVD 回顾，担任主角Nicholas Tse 和丹尼尔吴。

His lips grazed hirs, Now what are you going to do?

他的唇使吃草了 hirs，现在你将要做什麼？