Eficiência agroeconômica de cultivares de coentro consorciado com rabanete adubado com jitirana mais esterco bovino.

Abstract

The use of scarlet starglory is mixed with manure as an alternative to be used in organic system. An experiment was conducted at the Experimental Farm Rafael Fernandes, located in Alagoinha district, rural Mossoró-RN, from august 2014 to december 2014, with the objective of evaluating the agricultural economic efficiency of intercropping coriander cultivars with radish fertilized more manure scarlet starglory beef. The experiment was conducted in a randomized complete block design in a factorial 2 x 5, with three replications. The first factor consisted of the two cultivars coriander (verdão and tabocas) intercropped with radish, cultivate Crisom giant; and the second factor consisting of five quantities of mixture of more scarlet starglory with bovine manure (0.0; 1.0; 2.0; 3.0 and 4.0 kg m-2 site). The space used for the radish was 0.1 x 0.1 m. In the coriander, the spacing adopted was 0.1 m x 0.05 with five plants pit-1 , corresponding to 1000 m2 plants site. For the radish crop the following characteristics were evaluated: plant height, diameter of the roots, productivity, business productivity, roots productivity more shoots, number of sauces and dry mass of roots. For coriander crop the following characteristics were evaluated: plant height, number of stems per plant, fresh weight, dry weight and number of coriander sauces. We also used some economic indicators such as gross income and cost of production, net income, rate of return and profitability index, which were used to evaluate the economic viability of the consortium. There was no interaction between the factors studied. The best agroeconomic system performance was obtained at a dose of 4.0 kg m-2 site, with gross income of $ 19,825,00, net income of $ 16,519,00, return fee of $ 6.00 and 78.7% profitability index. The consortium presented area ratio equivalent of more than 1.0 at doses of 3.0 and 4.0 kg m-2 site, except for the doses of 0; 1.0 and 2.0 kg m-2 site, with equivalent ratio 0.4; 0.6 and 0.9. The consortium contributed to better use and was significantly important in crop yields without compromising the quality of commercial products.