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The interaction between parent stock sizes and cutting morphology in the proportion of dead cuttings.
Source publication
Experiments were conducted to determine the effects of Parent stock plant size (50 vs 75 cm height), cutting position (primary vs secondary branch), 5-7 cm and 3-5 cm cutting length, and the use of different levels IBA 0, 1500, 3000, 6000 and 9000 ppm on rooting responses of Pinus maximartinezii by using stem cuttings. Results showed that rooting a...
Contexts in source publication
Context 1
... the 75 cm stock plants had a higher proportion (10.1 ± 1%) of alive cuttings than the shorter stock parent plants (7.4 ± 1%). With respect to the proportion of dead cuttings, both groups had similar re- sponses (68.3 ± 2% and 63.9 ± 2% dead, respectively) ( Figure 5). Different cutting type was significant (X 2 = 27.72, ...
Context 2
... taken from secondary branches. The treatment responses of cuttings taken from the 50 cm stock plants were not identical to those taken from the 75 cm stock plants. Most importantly, cuttings from sec- ondary branches had similar mortality level, regardless of cutting lengths and no differences were detected in callus responses among treatments ( Fig. 5-7). Percentage is based on the total number of cuttings (N = ...
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