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.
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These results corroborate with those found for plants of oats covered with Zn at a dose of 3. However, regarding evaluations carried out in greenery, just the addition of micronutrients to coating damaged emergency. Similar results were observed by Ribeiro et al. Acta Scientiarumv. Tratamento de sementes de milho com fontes de zinco e boro.
Micronutrients favor the development of plants, after its establishment. On the other hand, treatment 6 T g of boric acid and zinc sulfate g. It is important to highlight that the doses evaluated in the works mentioned are tiny compared to those used in this study.
Leguminosa Estilosantes Campo grande
For statistical analysis we used the model of completely randomized design, with four replications of 50 seeds, for the variables: Despite not having differed from other treatments added micronutrients, treatment 4 g of boric acid and 90 g of zinc sulphate. Treatment 4 provided the best values of root length RLas opposed to treatment 6, which resulted in the lower RL, not differing from the seeds not covered Table 3.
Therefore, one can infer that, again, the osmotic effect of micronutrients may have interfered in the water potential of the coating, leading to decreases in speed of water absorption, which consequently reduced the emergence of plants. From the data relating to abnormal seedlings AS was unable to verify the negative effect of the treatments Table 1.
Fertilizers used as source of micronutrients are characterized by being salts and the presence of these interfering with the covering the surrounding water potential of the seed by reducing the potential gradient between the seed surface and coating, which ends up restricting the water absorption and, therefore, reducing hrande germination.
Performance of rice seeds treated with zinc, boron and molybdenum.
Campo Grande em resposta ao recobrimento com zinco e boro foi o objetivo deste trabalho. Campo Grande seedlings from coated seeds. Revista Brasileira de Sementesv. In this work, a combination of shots with maximum effect on SL and RL variables was observed and then decrease with the use of a combination of higher doses of micronutrients. Results that corroborate the observed in this work were found by several ggande 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.
Micronutrients favored plants development, after its establishment. From the foregoing it was possible to observe that the covering of seeds of cv.
Leguminosa Estilosantes Campo grande | Agromax Sementes | Flickr
However, it is important to note that the doses used by authors were much smaller when compared to the ones estilisantes in this work. Fertility and acidity status os latossolos oxisols under pasture in the Brazilian Cerrado. Campo Grande revestidas com zinco e boro. In the present work the negative effect in treatment 6 T g of boric acid and zinc sulfate g. Daily counts were performed for determining the germination speed index GSI by the formula proposed by Maguireand the mean germination time MGTaccording to Edmond and Drapala Thus, with increasing salinity occurs a decrease in osmotic potential, making water absorption by the roots more difficult Estilosamtes et al.
Speeds of germination-aid selection and evaluation for seedling emergence and vigor. However, several authors report that the seed coating with these micronutrients either applied alone or in combination, does not affect the germination Ohse et al.
The lowest values were obtained in plants from seed not covered and covered only with calcium silicate, which did not estiolsantes among themselves. May 19, ; Accepted: Bioscience Journalv. Campo Grande in response to coating with zinc and boron. Karnataka Journal of Agricultural Sciencesv.
Daily counts were made of the number of emerged seedlings for a period of 30 days. As boron regulates the synthesis and stability of cell wall constituents, if there is a deficiency of this micronutrient, the barrier that manages the diffusion of oxygen from outside the acmpo area by the lump can be broken, undermining the activity of the enzyme and, consequently, efficiency biological nitrogen fixation Yamagishi and Yamamoto, Material and Methods Commercial seed of stylosanthes cv.
Micronutrients in adequate levels provide increased productivity and quality of crops. However, it is noteworthy that the largest doses 0. 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 camop from these toxicity, since these micronutrients are required in small amounts and the range between the ideal and the toxic quantity is small.
Therefore, once the micronutrients are required wstilosantes small quantities by plants, and from the results, it is necessary to carry out new tests to assess smaller doses, estilosantez order that we can recommend an appropriate dose for veneering of stylosanthes seeds cv.
The estiosantes of micronutrients were boric acid and zinc sulfate. The brazilian cattle industry focuses, in large part, in the Cerrado, which is characterized by the presence of micro aggregates that basically are mostly acidic soil with low capacity of cationic exchange CTC and high saturation by aluminum Vendrame et al.
Bonamigo Estilosantes Campo Grande | Pet Shop Fácil | Flickr
Among the tasks assigned to boron, some can be highlighted, such as participation in the formation of the cell wall and plasma membrane Malavolta,in the division and cell elongation in the transport of auxins and the nitrogenous base uracil synthesis, RNA component, affecting thus the synthesis of nucleic acid and protein Faquin, The proportion of calcium silicate and seed was 3: The treatments involving the covering of seeds, regardless of the addition of Zn and B, exerted negative impact on the first count of germination FGC.
Treatment with g of boric acid and 90 g of zinc sulphate. The effects of temperature, sand and soil, and acetone on germination of okra seed.