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Báo cáo khoa học: Impact of insects damaging seed cones of cypress, Cupressus sempervirens, in natural stands and plantations of southeastern Europe

Báo cáo khoa học: Impact of insects damaging seed cones of cypress, Cupressus sempervirens, in natural stands and plantations of southeastern Europe

3 0 0
11 trang
Báo cáo lâm nghiệp: Leaf eating insect damage on different poplar clones and sites

Báo cáo lâm nghiệp: Leaf eating insect damage on different poplar clones and sites

7 0 0
10 trang
Báo cáo lâm nghiệp: Leaf eating insect damage on different poplar clones and sites

Báo cáo lâm nghiệp: Leaf eating insect damage on different poplar clones and sites

7 0 0
10 trang
Báo cáo lâm nghiệp: Leaf eating insect damage on different poplar clones and sites

Báo cáo lâm nghiệp: Leaf eating insect damage on different poplar clones and sites

7 0 0
10 trang
Báo cáo lâm nghiệp: Leaf eating insect damage on different poplar clones and sites

Báo cáo lâm nghiệp: Leaf eating insect damage on different poplar clones and sites

7 0 0
10 trang
Báo cáo lâm nghiệp: La défense des forêts contre les insectes. Approches actuelles et perspectives'

Báo cáo lâm nghiệp: La défense des forêts contre les insectes. Approches actuelles et perspectives'

4 0 0
26 trang
Báo cáo lâm nghiệp: La défense des forêts contre les insectes. Approches actuelles et perspectives'

Báo cáo lâm nghiệp: La défense des forêts contre les insectes. Approches actuelles et perspectives'

4 0 0
26 trang
Báo cáo lâm nghiệp: La défense des forêts contre les insectes. Approches actuelles et perspectives'

Báo cáo lâm nghiệp: La défense des forêts contre les insectes. Approches actuelles et perspectives'

4 0 0
26 trang
Báo cáo lâm nghiệp: La défense des forêts contre les insectes. Approches actuelles et perspectives'

Báo cáo lâm nghiệp: La défense des forêts contre les insectes. Approches actuelles et perspectives'

4 0 0
26 trang
Báo cáo lâm nghiệp: Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

Báo cáo lâm nghiệp: Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

5 0 0
11 trang
Báo cáo lâm nghiệp: Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

Báo cáo lâm nghiệp: Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

5 0 0
11 trang
Báo cáo lâm nghiệp: Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

Báo cáo lâm nghiệp: Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

5 0 0
11 trang
Báo cáo lâm nghiệp: Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

Báo cáo lâm nghiệp: Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

5 0 0
11 trang
Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. II. Effective pollen dispersal

Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. II. Effective pollen dispersal

6 0 0
10 trang
Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. II. Effective pollen dispersal

Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. II. Effective pollen dispersal

6 0 0
10 trang
Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. II. Effective pollen dispersal

Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. II. Effective pollen dispersal

6 0 0
10 trang
Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. II. Effective pollen dispersal

Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. II. Effective pollen dispersal

6 0 0
10 trang
Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. I. Gene diversity and structure

Báo cáo khoa học: Mating system in a clonal Douglas fir (Pseudotsuga menziesii (Mirb) Franco) seed orchard. I. Gene diversity and structure

5 0 0
11 trang