查询词典 sea cucumber

The root activity and the yield were also decreased.The content of soluble protein,sugar and titratable acid in cucumber fruit were increased after infection,but the content of Vc and free amino acid were decreased.Key words: Meloidogyne incognita,Plant protecting,Cucumber,Root activity,Yield,Quality

有研究表明，危害我国北方地区日光温室内黄瓜的线虫主要为南方根结线虫［3］，本文初步研究了南方根结线虫对日光温室内黄瓜的生长和品质的影响。

The results showed Agri-Terra (the dosage of application 1.0%~3.0% at 40mL per plant) was extremely effective against Meloidogyne incognita infection to cucumber. It significantly reduced cucumber root gall index and the number of second stage larvae in soil.

结果表明，Agri-Terra能减少南方根结线虫对黄瓜的侵染，显著地降低黄瓜根结指数和土壤中二龄幼虫的数量。

The root length of cucumber seedlings increased 36.32% after treatment by 20 times dilution of strain LP-5 fermentation broth, and the plant height, stem diameter and dry weight of cucumber seedlings increased about 9.06%, 14.67% and 24.14%, respectively.

用同稀释倍数的发酵液处理黄瓜幼苗，可使幼苗株高、茎粗、干重分别提高9.06%、14.67%和24.14%。

Chrysosporium , soil fungal population and the plant height, stem width, and fresh and dry mass of cucumber had less change, but the occurrence of cucumber root diseases reduced greatly, with the relative disease index of wilt and root knot nematode declined by 10.2% and 14.6%, respectively.

修复处理后黄瓜株高、茎粗、鲜质量及干质量无明显变化，黄瓜根部病害明显减轻，枯萎病及根结线虫病相对病情指数分别降低10.2%和14.6%。

In order to explore the mechanism of the resistance to cucumber damping-off induced by plant growth-promoting rhizobacteria CH1, the physiological and biochemical method was employed to study the changes in activities of Phenylalanine ammonia-lyase, Polyphenol oxidase and contents of ferulic acid, chlorogenic acid, lignin, phenolic compound and flavonoid of phenolic metabolism in cucumber roots pretreated with plant growth-promoting rhizobacteria CH1 and infected by Pythium aphanidermatum.

为研究植物生长促生细菌CH1诱导黄瓜对猝倒病的抗性的作用机制，采用生理生化的方法，测定了黄瓜根部酚类物质代谢中苯丙氨酸解氨酶、多酚氧化酶活性动态及阿魏酸、绿原酸、木质素、总酚、类黄酮含量变化。

The plantlets of soybean, cucumber and garden balsam were inoculated by wild-type Agrobacterium rhizogenes K599, and hairy root was induced on inoculated sites in vivo. The frequencies of hairy root induction from wound cotyledons of soybean, cucumber and garden balsam were 100%, 65% and 91%, respectively.

利用野生型的发根农杆菌K599对属于不同科属的大豆、黄瓜和凤仙花进行活体感染实验，结果表明，发根农杆菌K599可使切割后的大豆、黄瓜和凤仙花子叶形成不定根，生根频率分别为100%、65%和91%。

An efficient and stable system for cucumber haploid production via in vitro gynogenesis wasestablished in Tianjin Keneil Cucumber Research Institute.

天津科润黄瓜研究所在国内首次通过黄瓜未受精子房培养获得单倍体植株，建立了高效、稳定的黄瓜单倍体诱导体系。

On the basis of this system andpreviously morphological, physiological and biochemical studies on cucumber in vitrogynogenesis. Materials from both typical gynogenesis using M99 as induction medium andnon gynogenesis using W5 as induction medium were collected. The activities anddistribution of peroxidase and its isoenzymes, content of soluble protein and distribution of allprotein during early stage of cucumber in vitro gynogenesis and non gynogenesis wereinvestigated by biochemistry and histochemistry technology.

本试验在前期有关离体黄瓜雌核发育形态学和生理生化研究的基础上，以诱导离体雌核发育的 M99 培养基上和非雌核发育的 W5 培养基上培养的黄瓜未受精子房为试材，采用生物化学技术和组织化学技术，深入研究了离体雌核发育早期外植体内的标志酶——过氧化物酶及其同工酶的活性及分布的变化、可溶性蛋白质的含量和总蛋白质分布的变化及核酸和多糖分布的变化，为揭示离体雌核发育早期的细胞分化机制提供科学依据。

With the solution culture method,studied the different density Nickel to sprout and under the cucumber to the cucumber seed the hypocotyl hyperoxide enzyme,peroxide enzyme,Catalase activeness and malon dioaldehyde content influence.

用溶液培养的方法，研究了不同浓度的镍胁迫对黄瓜种子萌发及黄瓜胚轴超氧化物酶、过氧化物酶、过氧化氢酶的活性和丙二醛含量的影响。

Growth and quality index of cucumber were tested after cucumber was infected by Meloidogyne incognita.

瓜是对根结线虫比较敏感的作物，受害后，减产一般在15％左右，严重的可达75％以上，甚至绝收。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。