Dar

تاريخ النشر: c1916.
الناشرون: <a href='https://dar.bibalex.org/ar/Search/ExactResults.aspx?format_Id=1&publisher=The%20Kentucky%20tobacco%20product%20company%2C%20incorporated'> The Kentucky tobacco product company, incorporated
المساهمون: <a href='https://dar.bibalex.org/ar/Contributor/ContributorItems.aspx?contributor=Biodiversity%20Heritage%20Library&format_id=1'> Biodiversity Heritage Library
المجموعات: <a href='https://dar.bibalex.org/ar/Collection/CollectionItems.aspx?collection=Biodiversity%20Heritage%20Library&format_id=1'> Biodiversity Heritage Library
التصنيف: <a href='https://dar.bibalex.org/ar/Category/CategoryDetails.aspx?mainCat=Others&format_id=1'> Others
الموضوعات: Spraying. ,&nbsp; Onion thrips.
كلمات مفتاحية: Spraying. Onion thrips.

Spraying with "black leaf 40" to control onion thrips.