1 13 Colors Available. 2  1/2 single cell honeycomb design is a neutral color to the exterior. 3  Patented Diamond cell construction allows the front of the fabric to maintain its fullness from the top to the bottom of the shade. 4  Blackout fabric is ideal for bedrooms and media rooms.
Aphids Aphids, or plant lice, feed on most vegetables. These insects cause the greatest damage when they suck juices from and inject saliva into plants. Many aphid species transmit viruses that cause diseases. Adults are soft-bodied, pear-shaped, and may or may not have wings.
Introduction. Pests and diseases can affect crops and have a serious impact on the economic output of a farm. Farmers should vary their prevention and treatment methods depending on the crops they grow and the pests or diseases they are susceptible to, as they affect crops differently.