CONICET | Buscador de Institutos y Recursos Humanos

The cutting response of Larrea divaricata and L. cuneifolia was studied in the arid piedmont west of Mendoza, Argentina. Each species belongs to a vegetal community, L. cuneifolia is found in the lower level (until 1250 m) and L. divaricata in the upper one (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively cuneifolia is found in the lower level (until 1250 m) and L. divaricata in the upper one (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively piedmont west of Mendoza, Argentina. Each species belongs to a vegetal community, L. cuneifolia is found in the lower level (until 1250 m) and L. divaricata in the upper one (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively cuneifolia is found in the lower level (until 1250 m) and L. divaricata in the upper one (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively Larrea divaricata and L. cuneifolia was studied in the arid piedmont west of Mendoza, Argentina. Each species belongs to a vegetal community, L. cuneifolia is found in the lower level (until 1250 m) and L. divaricata in the upper one (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively cuneifolia is found in the lower level (until 1250 m) and L. divaricata in the upper one (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively L. cuneifolia is found in the lower level (until 1250 m) and L. divaricata in the upper one (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively is found in the lower level (until 1250 m) and L. divaricata in the upper one (between 1250- 2500 m). Four treatments with ten repetitions were analyzed in plants randomly chosen: T1: cut at ground level with a lopping shear, T2: cut at ground level with pick, T3: cut at 10 cm with the lopping shear and T4: cut at 20 cm with lopping shear. The initial and final height, volume and dry matter and the biggest and smallest diameter were obtained for each plant. The relation between volume and initial and final dry matter and height was analyzed through MANOVA factorial and compared with the Tuckey test (p<0,05). The functional relation between volume dry matter and height was estimated adjusting a regression model. In both species the best results were reached in treatments 3 and 4, height being a good indicator value for dry matter. The obtained turnovers were 18 and 17,7 years for T3 and T4 in L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectively 17,2 years for T3 and T4 in L. cuneifolia, respectively L. divaricata, and 16,7 and 17,2 years for T3 and T4 in L. cuneifolia, respectivelyL. cuneifolia, respectively

enviar mensaje