In order to introduce it into production, a new fumigant-phosphinal plus was tested in the form of 58% tablets in the norm of 3, 4 and 5 grams per cubic meter (m3) of fumigation chamber volume. The fumigation effect of the drug was tested against 4 types of barn pests. Fostoxin in the form of 56% tablets was used as a reference and compared with the control variant (without treatment with fumigants).In fumigation chambers and in storage facilities, phosphinal plus tablets, at a rate of 3 g / m3, have an average of 89.4% efficiency, and with 4 g / m3 the effectiveness of the drug reaches 100%. Based on the results, phosphinal plus is recommended for controlling barn pests.
№ | Имя автора | Должность | Наименование организации |
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1 | Alimov M.M. | yetakchi ilmiy xodim | Ўсимликлар карантини илмий маркази |
2 | Jurayev Q.. | katta ilmiy xodim | Ўсимликлар карантини илмий маркази |
№ | Название ссылки |
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1 | 1. Ўсимликларни кимёвий ҳимоя қилиш. Х.Х. Кимсанбоев, А.Й. Йўлдошев, М.М.Зоҳидов, К.Х. Халилов, И.Р. Сиддиқов, Т. А. Қосимов. Т-1997. |
2 | 2. Ўрта Осиё қишлоқ хўжалиги экинлари ва маҳсулотларининг зараркунандалари ва уларга қарши кураш чоралари. В.В. Яхонтов.1962. |
3 | 3. Руководство по безопасному применению фумигантов на основе фосфинов. |