cotton tree
4.A silky fiber obtained from the fruit of the silk-cotton tree and used for insulation and as padding in pillows, mattresses, and life preservers.
9.Many women learned to use variety of new techniques, such as picking cotton buds early, intercropping of rice and wheat, cropping the grain covered with film, fish feeding and poultry raising in an ecological way, space-saving planting as well as fruit tree top grafting. They have made great economic result.

