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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 3. Отображено 3.
28-07-2023 дата публикации

New strain breeding method for introducing Guizhou black goat maternal line into South African Kara Ha goat consanguinity and application of new strain breeding method

Номер: CN116491473A
Автор: LONG QINGMENG, YAO MIN, LI PING, GONG FEI, LI CHEN, SHEN JINRONG, TAN XIAOSHAN, YU BING, JIANG GUIRONG, WANG YAN, XIONG LI, XIONG CHAOLI, WANG FU, ZHANG JUNSONG, YANG DANPIN, GAO XIAOYI, HE RUNXIA, TANG MINGZONG, ZENG JIN, ZHANG YUNSONG, TANG XIA, YANG JINGJING, ZHANG JUNWEI, WANG YUANHENG, TANG MINGYAN, SHEN YIN, CAI FUTAO, YAN XINGYE, YUAN YONG, YANG ENJUN
Принадлежит:

The invention discloses a method for introducing a Guizhou black goat maternal line into a South African Kara ha goat consanguinity breeding new strain and application. The method comprises the following steps: (1) establishing a purebred Guizhou black goat high-reproduction group of three families; (2) establishing three blood line purebred South African Kara ha goat high-reproduction groups; (3) establishing a breeding group of the hybrid F1-generation Cargo black goats; (4) establishing a breeding group of the hybridized F2-generation Cargo black goats; (5) establishing a breeding group of hybridized F3-generation Cargo black goats; and (6) establishing a high-reproductive-performance specialized new strain of the hybridized F4-generation Cargo-Guizhou black goats. The bred new strain has the characteristics that the characteristics of black and shiny coat hair of the whole body of the Guizhou black goat, strong stress resistance, strong disease resistance, strong climbing ability and ...

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Номер записи: 1
16-05-2023 дата публикации

Method for breeding new strain by using Guizhou black goat paternal line resources and application

Номер: CN116114659A
Автор: LONG QINGMENG, LI PING, YAO MIN, ZHANG JUNSONG, GONG FEI, TAN XIAOSHAN, SHEN JINRONG, WANG FU, XIONG LI, YU BING, LI CHEN, XIE LINGLING, XIONG CHAOLI, YANG DANPIN, GAO XIAOYI, HE RUNXIA, TANG XIA, TANG MINGZONG, ZENG JIN, ZHANG YUNSONG, YANG JINGJING, ZHANG JUNWEI, TANG MINGYAN, SHEN YIN, WU YU, SHEN LI, YANG ENJUN, CAI FUTAO, WANG YUANHENG
Принадлежит:

The invention discloses a method for breeding a new strain by using Guizhou black goat paternal line resources and application, and the breeding method comprises the following steps: breeding Guizhou black goats with three families and high reproductive performance and breeding South African Kala goats with three bloodlines; the method comprises the following steps: respectively hybridizing rams of Guizhou black goats of three families with high reproductive performance with ewes of South African Kara ha goats of three blood lines, breeding Guizhou black goat paternal blood lines as a main part, carrying out three generations of hybridization, and then backcrossing and fixing F3 and F1 generations to finally breed F4 generations of Guizhou black goats with three Guizhou black goat paternal blood lines and high reproductive performance. The bred new strain has 68.75% of the bloodline of the Guizhou black goats and 31.25% of the bloodline of the South African Kara maternal line, and well ...

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Номер записи: 2
12-05-2023 дата публикации

Intelligent constant-temperature preservation box for livestock and poultry semen

Номер: CN116101638A
Автор: LI PING, LONG QINGMENG, YAO MIN, FANG HUA, SHEN JINRONG, GONG FEI, YIN YANGSHA, TANG MINGZONG, ZENG JIN, ZHANG YUNSONG, ZHANG JUNWEI
Принадлежит:

The invention discloses an intelligent constant-temperature preservation box for livestock and poultry semen, and relates to the technical field of semen preservation, and the intelligent constant-temperature preservation box is characterized by comprising a box body, an opening is formed in the top of the box body, a cover body is hinged to one side of the opening, a shaking device and a refrigerating device are arranged in the box body, and a display device is arranged on the outer side wall of the box body; a control button is arranged on one side of the display device, a control processing system and a power supply device are arranged on the side wall of the box body, and a temperature sensor is arranged on the inner side wall of the cover body. According to the invention, the shaking device is arranged in the box body, so that the problems that the storage box in the prior art does not have a shaking function and the semen storage device needs to be manually taken out from the box ...

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Номер записи: 3