Whitefly – small pest, big problem
February 2, 2023
larvae of greenhouse whitefly and tobacco whitefly need protein to grow, which they obtain by extracting sap from plants. The sap contains a variety of sugars; [...] larvae of the tobacco whitefly inject enzymes into the plant, causing damage. This can include irregular ripening in tomatoes and peppers, yellowing of flower [...] flower stems in gerbera, and severe yellowing of the leaves of green beans. Other symptoms include chlorotic spots, falling fruit and/or leaves, irregular