Resumo

HILAQUITA TICONA, Rosa. Evaluation of two colared varieties (brassica olerácea var. sabellica) under levéis of aerobio organic foliar fertilizing. Apthapi [online]. 2017, vol.3, n.3, pp. 667-678. ISSN 0102-0304.

Encouraging a good diet in society, the production of different vegetables has increased, and a vegetable with good nutritional properties which is not considered in the diet of our society is the kale, so a research is done on the production of two varieties of kale (brassica olerácea var. sabellica) under three levéis of organic aerobic foliar fertilization. The same design that was developed in the solar tent of the Cota Cota Experimental Station, the statistical design for the study was divided bi-factorial plots, where the doses at 10%, 20% and 30% represent the factor A and as factor B it has kale in its varieties: Dwarf Siverian and Red Russian. The sowing was done in storage and then transplanted to the final place, where they remained for three months, during which the cultural work was carried out and the data corresponding to the variables of plant height, numberof leaves, length and width of the plant leaf, then to know the yield in green / plant, proceeding to weigh the leaves of the kale for three harvests. In the analysis of the results on the evaluated agronomic characteristics of the culture of Col Rizada, it has been that the treatments that were applied AOLA at 20 and 30% of doses were those that showed greater height, greater Number of leaves, greater Length and width of leaf, where the average yield in weight per harvest was 247.3 g of green matter / Plant in the Dwarf Siverian variety and 233.1 g in the Red Russian variety, where the most cost-effective treatment was applied at a dose of 20% of AOLA

Palavras-chave : Foliar fertilization; organic; aerobic; kale; yield.