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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

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Мониторинг СМИ

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

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21-09-2011 дата публикации

Cultivation method for improving salt tolerance of eggplant by applying external source NO to root

Номер: CN0102187773A
Автор: ZHA DINGSHI, WU XUEXIA, LI XIAN, ZHU ZONGWEN, DINGSHI ZHA, XUEXIA WU, XIAN LI, ZONGWEN ZHU
Принадлежит:

The invention discloses a cultivation method for improving salt tolerance of an eggplant, which is characterized in that: the salt-tolerant eggplant is realized by a method of applying an external source NO donor of sodium nitroprusside (Sodium nitroprusside, SNP) to the root under water culture conditions. On the basis of applying the external source NO at different concentrations to the root, strong seedlings which are high in salt resistance and high growth potential in the period of young seedling are obtained by a method of selecting the optimal NO concentration. The external source NO donor of SNP is provided by the Sigma Company and has the optimal concentration of 0.1mmol.L<-1>; and the eggplant is a low-salt-tolerance facility variety. The cultivation form is a water culture form. The problems of lower salt tolerance of the facility eggplant and lower growth potential in the period of seedlings are effectively solved by applying the external source NO to the root.

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Номер записи: 1
23-06-2010 дата публикации

Creation method of sweet pepper SSR finger-print and application thereof

Номер: CN0101748195A
Автор: ZHA DINGSHI, GONG FANRONG, LI XIAN, PENG RIHE, XIONG AISHENG, XUE YONG, YAO QUANHONG, ZHU WEIMIN, DINGSHI ZHA, FANRONG GONG, XIAN LI, RIHE PENG, AISHENG XIONG, YONG XUE, QUANHONG YAO, WEIMIN ZHU
Принадлежит:

The invention discloses a creation method of sweet pepper SSR finger-print and an application thereof. The method is as follows: screening SSR primer for different sweet pepper varieties and inbred line total DNA to obtain 12 pairs of SSR polymorphism molecular markers, and performing electrophoretic separation to obtain corresponding SSR molecular marker polymorphism gram through the 12 pairs of SSR polymorphism molecular markers. The technology can make definite conclusion on the sweet pepper genetype, performs genetic classification to sweet pepper breeding material which is not recorded on an exact pedigree, makes up the deficiency of the pedigree record, also can be used for identifing the hereditary feature of the inbred line of sweet pepper, and protects the variety of the inbred line against invasion.

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Номер записи: 2