Informativo sobre Estilosantes Campo Grande. Informativo sobre Estilosantes Campo Grande. No automatic alt text available. 8 Likes2 Shares. English (US). Campo Grande in response to coating with zinc and boron. Potencial fisiológico de sementes de estilosantes cv. Campo Grande revestidas com zinco e boro.
|Published (Last):||6 March 2005|
|PDF File Size:||1.89 Mb|
|ePub File Size:||14.54 Mb|
|Price:||Free* [*Free Regsitration Required]|
Effect of zinc coated during storage in the seed quality of barley. Some authors, in contrast, didn’t check effect of zinc and boron coating on FGC of rice and wheat seeds Tavares et al. As for the biometric characteristics, some treatments with addition of micronutrients etsilosantes superior to the control, in cases such as for SL, RL, LA and NN.
Coating reduced the germination and seed vigor.
Bonamigo Estilosantes Campo Grande
Thus, one can infer that it compromises the potential physiological coating of the seeds of stylosanthes, which would affect the establishment of the stand of plants in the field.
Boron and zinc are characterized by being absorbed in small quantities, due to the fact that they don’t participate in plant structures, but they are constituents of enzymes or act as its enablers Dechen and Nachtigall, The main function of zinc on the metabolism of plants is to work as an enzyme activator and component, being essential to the activity, regulation and stabilization of protein structure Dechen and Nachtigall, Fontes de zinco aplicado em sementes de sorgo cv.
After recovering, the seeds were evaluated as physiological characteristics in laboratory and vegetation, as follows:.
None of the treatments proved superior to the seed not covered, especially on treatment 6 addition of g of boric acid and zinc sulfate g. Material and Methods Commercial seed of stylosanthes cv. However, Ohse et al. In this way, one can infer that the covering of seeds of cv.
Leguminosa Estilosantes Campo grande | Agromax Sementes | Flickr
This is an open-access article distributed under the terms of the Creative Commons Attribution License. Performance of rice seeds geande with zinc, boron and molybdenum.
In relation to leaf area LAagain the treatment 4 T g of boric acid and 90 g of zinc sulphate kg -1 of seed is shown higher than the control treatment 1however treatments 2, 3 and 6 did not eestilosantes from the T4 Table 3.
Daily counts were made of the number of emerged seedlings for a period of 30 days. Campo Grande seeds coated with different materials.
Cultivando o saberv. Services on Demand Journal. Therefore, once the micronutrients are required in small quantities by csmpo, and from the results, it is necessary to carry out new tests to assess smaller doses, in order that we can recommend an appropriate dose for veneering of stylosanthes seeds cv. May 19, ; Accepted: For statistical analysis we estilosabtes the model of completely randomized design, with four replications of 50 seeds, for the variables: All treatments in which there was addition of micronutrients in smaller percentages were provided covering of emergence of grandd, however, for the emergency speed index ESI the same did not differ from the control Table 2.
However, the same did not affect the mean germination time MGT Table 1. Micronutrient application through seed treatments – a review. After recovering, the seeds were evaluated as physiological characteristics in laboratory and vegetation, as follows: Therefore, the use of techniques aimed at improving this management emerges as viable alternatives to eatilosantes the sustainability of the pastures cultivated by combining productivity, quality and persistence of forage production Teles et al.
Also, a joint action of both micronutrients evaluated, whereas the B carries an important role in the formation of the cell wall of plants, as well as in the regulation of synthesis and stability of its constituents, as well as, participate in the processes of cell division and elongation, making it essential for the development of the roots and the growing points.
Tratamento de sementes de Avena sativa l. The smallest percentages of AS were observed in treatments 5 and 6, comprise the combinations of the largest doses of micronutrients, which may be related, in addition to the osmotic effect of flooring, a larger doses from these toxicity, since these micronutrients are required in small amounts and the range between the ideal and the toxic quantity is small.
Bonamigo Estilosantes Campo Grande | Pet Shop Fácil | Flickr
A high concentration of salts is characterized as a stress factor for plants, since this salinity entails reducing the osmotic potential which therefore favours the retention of water in order to make it less available for plants Ribeiro et al. Boro aplicado via semente em girassol. Results that corroborate the observed in this work were found by several authors for the SL and RL, but with other species, is seed coating with Zn and B combined or in the use of these isolated way Ohse et al.
Campo Grande em resposta ao recobrimento com zinco e boro foi o objetivo deste trabalho. Campk the variable length of the shoot SL there was a positive effect of the addition of micronutrients coating Table 3. On the other hand, the largest percentages of dead seeds DS were observed for treatment 1 seeds not coveredwhich differed from treatment 4 Table 1. This process has an anaerobic character due to sensitivity to oxygen of the enzyme nitrogenase, responsible for the same.