Potted plant pest control new technologies(Chinese Edition) - Tapa blanda

Paperback. Pub Date: 2005 Pages: 158 Language: Chinese in Publisher: Northwest Agriculture and Forestry University of Science and Technology Publishing House potted plant pest control new technology includes potted plant diseases and insect pests basic knowledge. the concept of potted flowers (15 species). foliage potted (15 species). the concept of the 130 potted fruit (7 species) pest symptoms and occurrence characteristics. detailed control methods. Potted plant pest control new technologies with color and black and white. for easy identification of pests and hazards like. Written references about the contents of the CCTV-7 program on agriculture disc. Suitable for flower lovers of urban and rural works. agricultural extension staff learning applications. is also available for training textbooks. Contents: Chapter potted plant pest basic knowledge. potted non-infectious d...