Altura e estande final, acamamento e ocorrência de haste verde em plantas de soja em sistema de adubação antecipada

This research was carried out to evaluate final plant height, stand, bending, and green stem incidence on soybean plants in a no-tillage system where potassium and phosphorus fertilization was preapplied on the previous crop Eleusine coracana (L.) Gaertn. (finger millet). Field research was conducted during the 2001/2002 growing season at the Anhembi Experimental Station of "Escola Superior de Agricultura Luiz de Queiroz (ESALQ)" University of Sao Paulo (USP) in Piracicaba, state of Sao Paulo, Brasil, in an Oxisol. The soybean fertilization was done according to the Sao Paulo State official recommendation: 90 kg of P 2 O 5 ha -1 and 50 kg of K 2 O ha'' and the micronutrients Co, Cu, Fe, Mn, Mo and Zn. The experiment was arranged as a randomized complete block design with three replicates. The treatments consisted of different levels of anticipation of the soybean fertilization on the finger millet crop, totalizing 12 treatments: Tl = no fertilization; T2 = recommended fertilization, on soybean; T3 = 50% of K, on finger millet; T4 = 100% of K, on finger millet; T5 = 50% ofP, on finger millet; T6 = 50% of both P and K, on finger millet; T7 = 50% of P and 100 % of K, on finger millet; T8 = 100% of P, on finger millet; T9 = 100% of P and 50% of K, on finger millet; T10 = 100% of P and K, on finger millet; T11 = 100% of P and K + micronutrients, on finger millet; T12 = fertilization with micronutrients, on finger millet.