The significance of application of seed protectors against fusariosis of tomato

Автор: Rasulov U.Sh., Umarjonova D.Kh., Kholdarov M.Kh.

Журнал: Экономика и социум @ekonomika-socium

Рубрика: Основной раздел

Статья в выпуске: 3-2 (82), 2021 года.

Бесплатный доступ

This article provides data on the value of the use of seed disinfectants against the tomat of fusarium blight. As a result of the data obtained, we can note that the use of seed dressers has a beneficial effect on suppressing the development of Fusarium. So, seed germination in the control (soaking with water, without the drug) was 81.5%, while when using Максим 2,5 % in the consumption rate of 1-5 ml / kg of seeds was 87,5-96,7%, Fundazol, 50% s.p. 1-5 g/kg of seeds was 92,8-95,9%. Moreover, it should be noted that the best results are observed when using 3 g,ml / kg seeds. The time of seed soaking is of great importance in the use of dressing agents. It is noted that the seeds must be soaked for 24 hours before planting. So, when sowing them on seedlings, no species of Fusarium pathogens were observed. On seedlings of seeds treated for 5 hours, three infections out of 5 species were noted, and at 10 hours - 2 species out of 5.

Еще

Tomato, fusarium, seed disinfectants, germination, seed treatment

Короткий адрес: https://sciup.org/140260384

IDR: 140260384

Статья научная