Ciencias Agropecuarias

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Author: search.filters.author.Buñay Vallejo, Cristhian JhonSubject: search.filters.subject.AGROPECUARIA

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    Etapas fenológicas del cultivo del pimiento (Capsicum annuum. L) VAR. Verde, bajo las condiciones climáticas del cantón general Antonio Elizalde (Bucay) provincia del Guayas
    (2017) Buñay Vallejo, Cristhian Jhon; Gutiérrez A., Alberto
    The research work was carried out with the aim of determining the cycle of cultivation of pepper var. Verde, in the climatic conditions of General Antonio Elizalde (Bucay), province of Guayas, the research work was carried out on the estate of Mr. Olmedo Buñay in the general Antonio Elizalde (Bucay), Guayas province, located in the Sector of the Bucay road - Enclosure. Lemon River. The geographical coordinates are: 2 ° 20 'South latitude and 79 ° 15' West longitude with an altitude of 320 meters above sea level. Statistical analyzes were applied with means of central tendency (Medias, Standard deviation), where the following results were obtained for the variable plant height in the intermediate stage of the crop presented an average of 30.9 cm, for the variable depth in the Intermediate stage presented an average of 27.2 cm, data that when relating them one obtains 1 to 1 of the aerial part with the depth of the root. For the variable coefficient of the pepper crop, the values given by FAO56 were taken where the coefficient of cultivation (Kc) for the initial stage is 0.6 with a duration of 25 days, at the development stage the crop coefficient increases, then Of 45 days reaches its maximum crop coefficient (Kc) of 1.15 that presented in the intermediate stage, in this stage the consumptive use of the plant reaches its highest point the value of the crop coefficient (Kc) remains constant for 38 Days here the crop reaches its commercial maturity. In the variable days at harvest the days from sowing to harvest were 108 this is due to the climatic conditions under which the work was carried out during the period of the research work. The phenological stages of the pepper crop in the climatic conditions of the general canton Antonio Elizalde, province of Guayas had for the initial stage a duration of 25 days, for the development stage a duration of 45 days and for the intermediate or mid season season The duration was 38 days which allows us to know the time when the crop needs more or less water and fertilizers additionally that with this we know the time when the product is ready and in this way allows us to satisfy the demand of the local market . KEYWORDS: Phenological stages, pepper, crop coefficient, root depth, plant height.