Produção de morangos a partir de fertilizantes alternativos em pré-plantio

Foliar fertilization with gradual release of shale-based nutrients in strawberry and its effect on yield and compounds with functional potential

“…There was cultivar effect in absence of complementary base fertilization, where 'Camarosa' had the highest number of fruits per plant (Table 4). Vignolo et al (2011), corroborating the results of this study, found higher fruit quantity by Camarosa cultivar. However, the authors stressed that increase in the number of fruits caused less weight per fruit, which was also observed in this study.…”

“…Oliveira et al (2008), while assessing the agronomic performance of three strawberry cultivars in the municipality of Pelotas, RS, obtained higher yields for these cultivars, with a slight superiority tendency of 'Camino Real' (1,121 g plant -1 ) in relation to Camarosa (1,038 g plant -1 ). Vignolo et al (2011) found higher yield per plant in the Camarosa cultivar in relation to Camino Real, like Cocco (2014), contrary to previous results.…”

“…In addition, 'Camino Real' cultivar had higher values than 'Camarosa', with 17.7 g fruit -1 and 15.9 g fruit -1 , respectively. Vignolo et al (2011), while evaluating strawberry yield from alternative fertilizers during preplanting, have also found significantly higher weight per fruit for 'Camino Real' (20.2 g fruit -1 ) in relation to Camarosa cultivar (18.5 g fruit -1 ) throughout the yield period. Martins (2010) also corroborated the results of this study.…”

“…Martins (2010) also corroborated the results of this study. Vignolo et al (2011) reported in their study that strawberry yield it is related to the intrinsic characteristics of each cultivar, such as matter and number of fruits per plant over the cycle, and knowing the behavior of each cultivar is important for producers to choose the one that best fits their region and consumer preference. If consumers prefer large fruits, the producer should choose "Camino Real"; if consumers prefer smaller fruits, the producer should plant 'Camarosa'.…”

Untitled

“…In another study they state that the weight of the fruits will mainly depend on the nutritional status of the plants and the total soluble solids, which are characteristics dependent on the variety (Ortiz et al, 2016); This is consistent with this study, while having the same treatments in fertilization, has shown no difference in the weights of strawberry fruits produced under low tunnel and open field. This is further corroborated by the study conducted by Vignolo et al (2011), who found significant differences in the average weight of the fruit, testing different doses of manure and fertilization. Another cause that can attribute more or less weight to the fruits is what Radin et al (2011), indicated when saying that weight is related to the variety grown, and that the difference between the average weight per fruit may be associated with genetic factors, without neglecting the conditions of the environment.…”