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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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Применить Всего найдено 4. Отображено 4.
16-11-2011 дата публикации

Blending soil processing agent for preventing and controlling weeds in spring rape field

Номер: CN0102239837A
Автор: GUO QINGYUN, QIU XUELIN, XIN CUNYUE, WEI YOUHAI, GUO LIANGZHI, WENG HUA, CHENG LIANG, QINGYUN GUO, XUELIN QIU, CUNYUE XIN, YOUHAI WEI, LIANGZHI GUO, HUA WENG, LIANG CHENG
Принадлежит:

The invention relates to the technical field of an agricultural herbicide, and in particular relates to a blending soil processing agent for preventing and controlling weeds in a spring rape field. In the blending soil processing agent for preventing and controlling the weeds in the spring rape field provided by the invention, the blending pesticide preparation comprises wettable powder napropamide and missible oil trifluralin in percentages by weight: 25-75% of napropamide and 30-75% of trifluralin, wherein the blending pesticide preparation is prepared according to the conventional method for the preparation type of the pesticide provided by the invention. The blending soil processing agent provided by the invention has the following characteristics and advantages that the weeding action mechanisms of the two main components are different, thereby prolonging the pesticide effect duration; and the rape field weeding problem that the weeds generally fruit along with blossom and fall off ...

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Номер записи: 1
09-06-2010 дата публикации

Bionic cultivation method of gentiana straminea maxim

Номер: CN0101720619A
Автор: LI FUAN, LI JIANMIN, LI XIANGYANG, LI YONGPING, LI ZONGREN, LIU ZEHUA, LIU ZHANHOU, TIAN FENG, TONG LI, WANG YOUQING, WANG ZUXUN, WEI QUANJIA, XIN CUNYUE, YU KEXIAN, ZHANG DEJUN, FUAN LI, JIANMIN LI, XIANGYANG LI, YONGPING LI, ZONGREN LI, ZEHUA LIU, ZHANHOU LIU, FENG TIAN, LI TONG, YOUQING WANG, ZUXUN WANG, QUANJIA WEI, CUNYUE XIN, KEXIAN YU, DEJUN ZHANG
Принадлежит:

The invention relates to a cultivation method of plateau plants, in particular to a bionic cultivation method of gentiana straminea maxim. The method comprises the following steps of: (1) selecting a gentiana straminea maxim planting base; (2) selecting land and treating soil; (3) preparing seeds; (4) planting; (5) building a meshy fence around the planting base when planting the gentiana straminea maxim in pastoral regions at a higher altitude; suppressing weeds as well as preventing and controlling rodents; and overwintering; and (6), harvesting and primarily processing medicinal herbs. Compared with the traditional gentiana planting method, the bionic cultivation method of the gentiana straminea maxim has the advantages that: 1. the incidence rate of annual weeds in the soil with the depth of less than 10cm can be reduced without ploughing (non-tillage) and stirring the soil when planting, thereby saving the cost; 2. the weeding control is carried out before planting by utilizing biopesticide ...

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Номер записи: 2
06-04-2011 дата публикации

Blended pesticide preparation for controlling weeds in spring rape fields

Номер: CN0101999387A
Автор: Guo Qingyun, Xin Cunyue, Guo Liangzhi, Wei Youhai, Qiu Xuelin, Weng Hua, Cheng Liang
Принадлежит:

The invention relates to the technical field of agricultural herbicides, in particular to a blended pesticide preparation for controlling weeds in spring rape fields. The blended pesticide preparation for controlling weeds in spring rape fields is prepared from the following effective ingredients of natural plant source auxiliary agents in weight percentage: 8-20% of ethametsulfuron, 65-85% of benazolin and 7-15% of SDP. The invention has the following advantages that (1) the invention overcomes the limitation of ethametsulfuron type herbicides and each single agent of benazolin for killing weeds, the weed killing spectrum and the pesticide effect are greatly increased after blending ethametsulfuron and benazolin, and the pesticide preparation has low toxicity and no pesticide damage on afterreap crops; (2) the pesticide preparation is effective on the grass family and broad-leaved weeds grown out of the spring rape fields, not only can control and eliminate grass weeds such as wild oats ...

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Номер записи: 3
11-05-2011 дата публикации

Bionic cultivation method of gentiana straminea maxim

Номер: CN0101720619B
Автор: LI FUAN, LI JIANMIN, LI XIANGYANG, LI YONGPING, LI ZONGREN, LIU ZEHUA, LIU ZHANHOU, TIAN FENG, TONG LI, WANG YOUQING, WANG ZUXUN, WEI QUANJIA, XIN CUNYUE, YU KEXIAN, ZHANG DEJUN, FUAN LI, JIANMIN LI, XIANGYANG LI, YONGPING LI, ZONGREN LI, ZEHUA LIU, ZHANHOU LIU, FENG TIAN, LI TONG, YOUQING WANG, ZUXUN WANG, QUANJIA WEI, CUNYUE XIN, KEXIAN YU, DEJUN ZHANG
Принадлежит:

The invention relates to a cultivation method of plateau plants, in particular to a bionic cultivation method of gentiana straminea maxim. The method comprises the following steps of: (1) selecting a gentiana straminea maxim planting base; (2) selecting land and treating soil; (3) preparing seeds; (4) planting; (5) building a meshy fence around the planting base when planting the gentiana straminea maxim in pastoral regions at a higher altitude; suppressing weeds as well as preventing and controlling rodents; and overwintering; and (6), harvesting and primarily processing medicinal herbs. Compared with the traditional gentiana planting method, the bionic cultivation method of the gentiana straminea maxim has the advantages that: 1. the incidence rate of annual weeds in the soil with the depth of less than 10cm can be reduced without ploughing (non-tillage) and stirring the soil when planting, thereby saving the cost; 2. the weeding control is carried out before planting by utilizing biopesticide ...

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Номер записи: 4