Download Citation on ResearchGate | On Dec 1, , A. N. Respati and others published Growth and Production of Brachiaria brizantha cv. B. brizantha intergrades with Brachiaria decumbens and the species may be difficult to distinguish. The main . ‘Xaraés’ (CIAT , MG-5), Costa Rica ( ). Effect of cutting periods on Brachiaria brizantha cv. MG-5 dry mass production and bromatologic-chemical composition []. Costa, K.A. de P. Oliveira, I.P.

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For the third cut, there was no fit of the mathematical model for DM content as a function of Si and NaCl concentrations in the medium, showing a mean value of Spikelets are normally a single row, with a purple, crescent-shaped rachis 1 mm wide. The effect of gamma irradiation on phenotypic changing inupland rice plants Oryza Sativa L. The lowest value was Large areas are established from seed.

Grows on a wide range of soils with pH 4—8, textures ranging from light to heavy but free-draining and fertility from high to low, including those of acidic soils with high soluble Al concentrations. MG5 during 3 different growth phases. Effect of gamma cobalt radiation to morphology and agronomic of three maize cultivar Zea mays L.

Genetika 1 Structure and Expression of Genes, Jakarta. Permanent pasture for grazing and cutting for fresh feed and for conservation. However, with the increase of Si in the medium, plant height increased from Susceptible to rust Uromyces setariae-italicae in Colombia. Pakistan Journal of Botanyv. Widely planted in tropical America. In general, Si minimised the harmful effects of salinity on growth in the second and third cuts only.

After emitting the first leaf, the seedlings were transplanted to trays of The concentrations of Si and NaCl in the solution did not alter the NSL in the second and third cuts, where the mean values were 30 and 35 respectively; the NFT was also not altered in the last two cuts. Journal of Agronomy and Crop Sciencev. The inclusion of Si increases the growth of many plant species through photosynthetic activity; this is due to the Si affording an increase in leaf area and chlorophyll content, and improving chloroplast structure in plants under salt stress YIN et al.


More nutritionally demanding than other Brachiaria species. However, there was an increase in MM in plants grown at concentrations greater than 21 mmol L -1 NaCl in the medium. MM levels increased with increases in the NaCl concentration in the solution for the second and third cuts, Figure 4c and 4d.

Under light grazing, many twining legumes will persist in the sward better than with other commercial species of Brachiaria. Photosynthesis under stressful environments: It is also planted as a pasture under plantation crops and as a ground cover for erosion control.

Scientific name

In the second and third cuts, the Si content increased in the aerial part of B. Gamma ray radiation mutant rice on local aged dwarf. Considered to be slightly more palatable than B. February 15, ; Accepted: Collected at 1, m asl in a 1, mm annual rainfall region of Kenya.

Collected in Nukuru, Kenya at 1, m asl. Keywords Azadirachta indica Brachiaria brizantha cv. Good growth in the dry season. Beneficial effects brachlaria diatomite on the growth, the biochemical contents and polymorphic DNA in Lupinus albus plants grown under water stress. This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in brizanta medium, provided the original work is properly cited.


European Journal of Academic Essaysv. The reduction in MM up to 21 mmol L -1 NaCl in the solution can be attributed to less ion absorption.

Silicon as an attenuator of salt stress in Brachiaria brizantha ‘MG5’

In conclusion, the dose of Gy radiation of seeds gave the best growth and production of B. At low N inputs, DM yields have been higher in shade than in full sunlight. Growth, forage yield and light interception and use by stands of five Brachiaria species in a tropical environment. Oficial Methods of Analysis. Effects barchiaria silicon on plant resistance to environmental stresses: Will show a minor response to lime on acid soils.

Studies on forage plants under stress conditions, as well as the beneficial effects of silicon on the plants, are scarce.

Growth and Production of Brachiaria brizantha cv. Growth, biomass and nutrient production of Brown Midrib Sorghum mutant lines at different harvest time. With the acceleration of senescence and the phenological cycle, photoassimilates and leaf nutrients were mobilised for seed production and lignification of supporting tissue such as stalks TAIZ; ZEIGER,which had a negative brizanhha on the growth variables.

Good spread from seed in sown pastures. Trends in Plant Briznthav. These variables were quantified before each cut. The induction mutation effects of 60 Co gamma radiation on physiological growth of tomato.

Diseases of Tropical Pasture Plants.