Efectos de la poda cirugía en la inflorescencia sobre el rendimiento de banano orgánico

Abstract:

In the property the Changes, of the canton Sands, county of The Gold, one carries out the experimental work, effects of the pruning (surgery) in the inflorescence on the yield of organic banana tree, the outlined objectives were: 1. to determine the effects of the poda (surgery) of the inflorescence on, the yield of organic banana tree; 2. To establish the quality of the banana tree based on the presentation of the fruit. The genetic material that was used in the present investigation was the Clone Cavendish Giant, or great midget. 4 treatments were used, 3 with different pruning distances (surgery) and a witness that was not carried out any surgery. The experimental design to use investigation work presently was Randomizado Completely, with 4 treatments and 20 replicas, in those that each replica corresponded to a cluster. You proceeded to measure and to point out the area that was used for the rehearsal, in which was selected 80 recently flourished plants, expecting the necessary time until the inflorescence is in totally vertical position. He/she took like reference an absolute witness with 20 plants where he/she doesn't leave to make the surgery work. The variables were: I weigh of the cluster, weeks to the crop, grade in the second hand, longitude of the central finger, reduction percentage, and percentage of quality in processed fruit The variance analyses and tests of comparisons of Duncan gave high significance for the treatments and the factors involved in the rehearsal. As you he/she can appreciate the square 1. the biggest average obtained it the treatment 3 with 21,40 kg, followed by the treatment 2 with 20,78 kg, then it is the treatment 1 with 20,05 kg while the witness tube the lowest average with 18,60 kg. The variable, weeks to the crop the Witness obtained the highest average with 13,25 weeks, the one that am statistically, different that the other ones. The smallest treatment obtained it the treatment 3 that tube 10, 60. For the variable, grade in the second hand the biggest average had it the treatment 3 with a grade of 44, 60 followed by the treatment 2 with 44, 50 followed by the treatment 1 with 44, 20 while the witness obtained the lowest grade with 44, 05. Longitude of the central finger, the external longitude of the fruit of the last hand average 9, 82 inches. In the absolute witness these descriptors of the quality was respectively of 9, 82 inches. In the treatment 3 you achievement 10, 13 of longitude of the central finger followed by the treatment 2 with 9, 97. Having in the third position to the treatment 1 with a longitude of the central finger of 9, 37. Reduction Percentage, the biggest percentage was for the absolute Witness of 1, 23%, continued by the treatment 1. Having this 0, 90 reduction%, then it is the treatment 3 with 0, 65 reduction% and lastly the treatment 2 with 0, 40% shrink. Percentage of quality in processed fruit, For the treatment 3 who I achieve 94,80% of fruit quality which I am statistically different from the other ones the general average were of 84,89% of quality, with a coefficient of variation of 2,83%.

Año de publicación:

2009

Keywords:

• Inflorescencia
• Banano organico
• EFECTOS PODA
• Rendimiento

Fuente:

rraae