DENDROLOGY

Detailed explanation-1: -The bark is the outermost layer of the stem of a tree which transports nutrients from the leaves to the rest of the tree and also protects the tree from dehydration. It is a sort of blanket, envelop-ing the exposed surfaces of trunks, branches and roots. It protects the plants from insects and pathogens.

Detailed explanation-2: -Tree Leaves Disease. As the name suggests, these affect foliage. The main culprits of foliar infections are fungi. However, signs and symptoms can be similar to chemical injury of insect infestations, which complicates tree leaf disease identification and the choice of corresponding management.

Detailed explanation-3: -Powdery mildew is one of the most common plant diseases and is easily recognized. White spots or patches with a talcum powder appearance characterize this disease. Powdery mildews are severe in warm, dry weather with succulent tissue being more susceptible to infection.

Detailed explanation-4: -Avoid products made with palm oil. Use less paper. Buy recycled paper products. Go for cloth products over paper when possible. Push your local government to do more for trees. Look for volunteering opportunities to plant/protect trees. Eat less meat. Buy FSC-certified wood. More items