Study of the process of preservation of insects of the Coccinellidae family - agents of biological protection of agricultural plants against pests
Genetic study of the life of coccinellids, their cultivation in artificial conditions. The use of ladybugs and other beetles to protect agricultural crops from insect pests. Collection and storage of adult coccinellids for further use in crop production.
| Рубрика | Сельское, лесное хозяйство и землепользование |
| Вид | статья |
| Язык | английский |
| Дата добавления | 07.09.2022 |
| Размер файла | 362,7 K |
Соглашение об использовании материалов сайта
Просим использовать работы, опубликованные на сайте, исключительно в личных целях. Публикация материалов на других сайтах запрещена.
Данная работа (и все другие) доступна для скачивания совершенно бесплатно. Мысленно можете поблагодарить ее автора и коллектив сайта.
Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже
Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.
Подобные документы
The nature and terms of the specialization of agricultural enterprises. The dynamics of the production of corn for grain. Deepening of specialization and improve production efficiency. The introduction of mechanization and advanced technologies.
курсовая работа [67,7 K], добавлен 13.05.2015A mini-history of New Zealand agriculture. How the farmer was impacted by lack of government assistance: evaluation of policy developments. Agrarian policy of New Zealand for support of the farmers dealing with adverse events, such as climatic disasters.
реферат [23,2 K], добавлен 05.12.2011The term food preservation, historical methods of preservation. The process of smoking, salting, freezing, fermentation, thermal process, enclosing foods in a sterile container, chemical additive to reduce spoilage, using radiation for food preservation.
контрольная работа [27,4 K], добавлен 08.05.2009In the world there are thousands of different languages. How indeed modern English is optimum mean for intercourse of people of different nationalities. Knowledge of English is needed for the effective teaching subsequent work and improvement of our life.
сочинение [13,7 K], добавлен 11.02.2009Improvement of antibiotic production. Use of antibiotics in human, veterinary and plant medicine. Genetic manipulation of antibiotic producers. Influence of low molecular compounds. Conservation of microorganisms. Protection of workers and life safety.
дипломная работа [1,2 M], добавлен 12.04.2015The essence of economic efficiency and its features determination in grain farming. Methodology basis of analysis and efficiency of grain. Production resources management and use. Dynamics of grain production. The financial condition of the enterprise.
курсовая работа [70,0 K], добавлен 02.07.2011Planning a research study. Explanation, as an ability to give a good theoretical background of the problem, foresee what can happen later and introduce a way of solution. Identifying a significant research problem. Conducting a pilot and the main study.
реферат [26,5 K], добавлен 01.04.2012What are the main reasons to study abroad. Advantages of studying abroad. The most popular destinations to study. Disadvantages of studying abroad. Effective way to learn a language. The opportunity to travel. Acquaintance another culture first-hand.
реферат [543,8 K], добавлен 25.12.2014The basic principles and the protection of power lines patterns used in this process methods. Physical basics of high-power transformers in substations. Justification of the information received. Diagram illustrating the operation of the protection.
презентация [628,0 K], добавлен 18.02.2016Economic entity, the conditions of formation and functioning of the labor market as a system of social relations, the hiring and use of workers in the field of social production. Study of employment and unemployment in the labor market in Ukraine.
реферат [20,3 K], добавлен 09.05.2011