..............page:124-127
..............page:99-104
..............page:120-123
Morphological Characteristics of Phragmidium Infected Rosaceae Plants
zhao gui-hua~(1); min xiang-hong~(2); ding gui-yin~(3)(1.jiangsu technical college of agriculture and forestry; jurong jiangsu 212400; p.r.china; 2.linyi forestry bureau of shandong province; linyi shandong 276006; p.r.china; 3.general station for pest control and disease management of an hui province; hefei an hui 230022; p.r.china)
..............page:26-29
..............page:47-52,66
..............page:115-119
Research Progress on Genetic Improvement of Lespedeza Plants
pian rui-qi; chen xiao-yang; zhao yang; hu dong-mei; chen jia(college of biological sciences and technology; beijing forestry university; the laboratory of forest trees and ornamental plant genetics and breeding; ministry of education; beijing 100083; p.r.china)
..............page:105-110
..............page:111-114
Tree Planting Experiment of Haloxylon Bge of Different Provenances
ji xiao-min~1; ning hu-sen~1; lin rui~2; gao xiang-hua~3; liang yuan-qiang~1; wang qiang~3; jin hui-xing~4(1.xinjiang academy of forestry; urumqi xinjiang 830002; p.r.china; 2.xinjiang academy of environmental protection; urumqi xinjiang 830002; p.r.china; 3.xinjiang forestry school; urumqi xinjiang 830000; p.r.china; 4.management office for shelterbelt forest of tarim desert highway; tarim oil company; kurle xinjiang 841000; p.r.china; 5.forestry bureau of bachu county; bachu 843800; p.r.china)
..............page:85-87