Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 5. Отображено 5.
02-09-2009 дата публикации

Method for seed production of O.mossambicus and O.hornorum

Номер: CN0101518216A
Автор: MAIXIN LU, ZHANGHAN HUANG, HUAPING ZHU, FENGYING GAO, LU MAIXIN, HUANG ZHANGHAN, ZHU HUAPING, GAO FENGYING
Принадлежит:

The invention relates to a method for seed production of O.mossambicus and O.hornorum, and belongs to the field of breeding fish. The method discloses that the O.mossambicus is taken as a female parent, and the heredity similarity coefficient between individuals in a colony is more than 90.6 percent; the O.hornorum is taken as a male parent, and the heredity similarity coefficient between individuals in a colony is more than 91.2 percent; the parent fish of the female parent and male parent is bred for five years; and the interspecific hybridization of the female and male parent fish is performed according to the ratio of 3:1 to generate the O.mossambicus and O.hornorum, of which the male ratio of the tilapia F1 is more than 95 percent. The method has the advantages of realizing the single male breeding, solving the problem of excessive reproduction in the breeding of the tilapia, simultaneously speeding up the growth of the tilapia, improving the colony output and lowering production cost ...

Подробнее
Номер записи: 1
01-09-2010 дата публикации

Detecting kit capable of simultaneously detecting 6 aquatic product pathogenic bacteria such as pseudomonas aeruginosa, etc

Номер: CN0101818189A
Автор: LAN JIANG, AILING LIANG, MAIXIN LU, XIAODAN LU, LI LUO, HUALIN PENG, AIPING TAN, WEILI WANG, FEI ZHAO, WEIMIN ZOU, JIANG LAN, LIANG AILING, LU MAIXIN, LU XIAODAN, LUO LI, PENG HUALIN, TAN AIPING, WANG WEILI, ZHAO FEI, ZOU WEIMIN
Принадлежит:

The invention discloses a detecting kit capable of fast, simply and simultaneously detecting 6 aquatic product pathogenic bacteria such as the pseudomonas aeruginosa and the like. The kit comprises an oxidase test paper, a hydrogen sulfide culture medium, a halophilic identifying reagent, an ortho-nitrophenol beta-D-galactoside culture medium, a pectinose culture medium, a lactobiose culture medium, saccharose culture medium, a glucose culture medium, a mannose culture medium, a cellobiose culture medium, a dextrose oxidation and fermentation identifying reagent, an arginine bi-hydrolytic enzyme identifying reagent, an ornithine identifying reagent, a lysine identifying reagent, an amino acid decarboxylation identifying reagent and an indol identifying reagent. The kit has simple reagent composition and preparation method and use method, has low cost, does not need expensive apparatuses and operators with mature technology, compared with a bacterium fast automatic identifying system and ...

Подробнее
Номер записи: 2
25-01-2012 дата публикации

Detecting kit capable of simultaneously detecting 6 aquatic product pathogenic bacteria such as pseudomonas aeruginosa, etc

Номер: CN0101818189B
Автор: LAN JIANG, AILING LIANG, MAIXIN LU, XIAODAN LU, LI LUO, HUALIN PENG, AIPING TAN, WEILI WANG, FEI ZHAO, WEIMIN ZOU, JIANG LAN, LIANG AILING, LU MAIXIN, LU XIAODAN, LUO LI, PENG HUALIN, TAN AIPING, WANG WEILI, ZHAO FEI, ZOU WEIMIN
Принадлежит:

The invention discloses a detecting kit capable of fast, simply and simultaneously detecting 6 aquatic product pathogenic bacteria such as the pseudomonas aeruginosa and the like. The kit comprises an oxidase test paper, a hydrogen sulfide culture medium, a halophilic identifying reagent, an ortho-nitrophenol beta-D-galactoside culture medium, a pectinose culture medium, a lactobiose culture medium, saccharose culture medium, a glucose culture medium, a mannose culture medium, a cellobiose culture medium, a dextrose oxidation and fermentation identifying reagent, an arginine bi-hydrolytic enzyme identifying reagent, an ornithine identifying reagent, a lysine identifying reagent, an amino acid decarboxylation identifying reagent and an indol identifying reagent. The kit has simple reagent composition and preparation method and use method, has low cost, does not need expensive apparatuses and operators with mature technology, compared with a bacterium fast automatic identifying system and ...

Подробнее
Номер записи: 3
13-01-2010 дата публикации

Ecological breeding method for mixedly breeding tilapia mossambica and litopenaeus vannamei boon

Номер: CN0101622962A
Автор: MAIXIN LU, ZHANGHAN HUANG, HUAPING ZHU, DEGUANG YU, XIE JUN, FENGYING GAO, LIPING YANG, LU MAIXIN, HUANG ZHANGHAN, ZHU HUAPING, YU DEGUANG, GAO FENGYING, YANG LIPING
Принадлежит:

The invention relates to an ecological breeding method for mixedly breeding tilapia mossambica and litopenaeus vannamei boon, which is used for breeding fish and prawn in a pond. The invention discloses an ecological breeding mode for mixedly breeding the tilapia mossambica and the litopenaeus vannamei boon. In every spring (from late March to early April), when water temperature stably recoveries at more than 20 DEG C, the pond can be sterilized by calcium oxide in a drying way with quantity being 75-100 kilogram for each acre, after 5-7 days when toxicity is unavailable, the litopenaeus vannamei boon larvaes and the tilapia mossambica seeds are stocked by means of mixed breeding, wherein the litopenaeus vannamei boon is stocked at least for one time. Feeding quantity in each day is depended on 3-5% of the weight of the tilapia mossambica twice a day, and can be properly increased or decreased according to weather, water quality and feeding condition without special feed for the litopenaeus ...

Подробнее
Номер записи: 4
13-01-2010 дата публикации

Method for breeding tilapia mossambica with yield twice a year

Номер: CN0101622963A
Автор: MAIXIN LU, ZHANGHAN HUANG, HUAPING ZHU, FENGYING GAO, LIPING YANG, LU MAIXIN, HUANG ZHANGHAN, ZHU HUAPING, GAO FENGYING, YANG LIPING
Принадлежит:

The invention relates to a method for breeding tilapia mossambica with yield twice a year, comprising the following steps: firstly stocking terch 80-100 fishes/acre and chub 30-50 fishes/acre at January in each year; when water temperature is stably at more than 20 DEG C at the middle of March, stocking wintering tilapia mossambica 1000-1500 fishes/acre, thereby the tilapia mossambica can be can be sold in batches from June to July, wherein size can be 600-700gram/fish; and secondly stocking the tilapia mossambica 500-1000 fishes/acre, the terch 50-80 fishes/acre and the chub 20-30 fishes/acre, thereby the tilapia mossambica can be sold in batches from November to December, wherein the size can be 400-500gram/fish. Feeding grain compound feed (the content of protein is about 30%) in very morning and afternoon, wherein feeding quantity is 3-5% of the weight of the fishes. A pond is sterilized by calcium oxide with quantity being 15 kilograms for each acre and each meter every 15 days, and ...

Подробнее
Номер записи: 5