Influência de casca de arroz carbonizada em diferentes substratos na qualidade de mudas de tomateiro

Silva, Rubens R. da; Rodrigues, Larissa Urzêdo; Freitas, Gilson Araújo de; Melo, Aurélio Vaz de; Nascimento, Ildon Rodrigues do; D'Andrea, Alexandre Fonseca

doi:10.5039/agraria.v7isa2227

Cited by 8 publications

(8 citation statements)

References 6 publications

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“…S1 (100% humus), S2 (50% humus + 50% bovine manure), S3 (50% humus + 50% chicken manure), S4 (50% humus + 25% chicken manure + 25% bovine manure), S5 (50% humus + 25% chicken manure + 25% carbonized rice husk), S6 (50% humus + 25% bovine manure + 25% carbonized rice husk) and S7 (50% humus + 50% carbonized rice husk). Silva et al (2012) and Cerqueira et al (2015), when working with production of tomato seedlings of the cultivars Santa Clara and Santa Cruz, respectively, found similar values for height, stem diameter, and average number of leaves, which corroborate this study. In Table 2, the types of combinations of the substrates that were used in this study influenced the production of tomato seedlings.…”

Section: Resultssupporting

confidence: 77%

“…Costa et al (2015) verified when working with seedlings of cherry tomatoes in different types of substrates, that the ones that contained chicken bedding were the ones that presented the highest averages in relation to the quality index of seedlings, dry and fresh matter of roots and compared to other types of substrate formulation. Silva et al (2012) evaluating the addition of carbonized rice husk on different substrates for the production of tomato cv. Santa Clara observed a quadratic reduction of shoot mass and root mass.…”

Section: Resultsmentioning

confidence: 99%

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Use of alternative substrates in production of tomato seedlings

Farias¹,

Camargo²,

Silva³

et al. 2018

Afr. J. Agric. Res.

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Tomato is one of the most produced vegetables in the whole Brazilian territory, also presenting great income to the family producer. The use of organic or alternative substrates has grown, since its acquisition by the producer is easy. Aiming at these factors, the objective of this work was to evaluate the production of three cultivars, Santa Clara, Santa Cruz Kada Gigante and Santa Adélia tomatoes in seven types of substrates formulated with humus and added bovine manure, chicken manure and carbonized rice husk, thus forming a randomized block design in factorial scheme 7×3. The seeds were sown in styrofoam trays and placed in a greenhouse at Emater-GO experimental station, in the city of Anápolis. Some analyses were carried out to verify the quality of seedlings. The analysis of variance was not significant for the cultivar × substrate interaction, so the analyses proceeded in isolation. The cultivars Santa Clara and Santa Cruz Kada Gigante were superior to cultivating Santa Adélia in all tests. The substrates that contained chicken manure composition were the ones that presented the best results in all analyses.

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Section: Resultssupporting

confidence: 77%

Section: Resultsmentioning

confidence: 99%

Use of alternative substrates in production of tomato seedlings

Farias¹,

Camargo²,

Silva³

et al. 2018

Afr. J. Agric. Res.

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“…The seedlings produced in the SMS of A. bisporus were of higher quality because they produced a significantly greater number of leaves which affects all the future development of these plants. Silva et al (2012) observed that the seedlings produced in organic substrates had greater diameter of the colon, indicating a higher quality of the seedlings after transplanting.…”

Section: Physical Parameters Of Tomato Seedlingsmentioning

confidence: 88%

Potential utilization of spent Agaricus bisporus mushroom substrate for seedling production and organic fertilizer in tomato cultivation

et al. 2019

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The production of Agaricus bisporus results in significant residual material after cultivation. Due to its physical properties and nutrient content Spent Mushroom Substrate (SMS) has great potential for use in agriculture. Our study evaluated the feasibility of using SMS as an alternative substrate for the production of Paronset® hybrid tomato seedlings and as an organic fertilizer in its production. To conduct the fruit production experiment, the plots consisted of three types of fertilizers (SMS of A. bisporus, NPK and bovine manure) with four replications. The seedlings produced in the SMS presented higher rates of germination time and speeds, and stood out from the other substrates in the evaluation of seedling quality. In the tomato fruit production phase, the average production of the plants originating from the SMS was 20% higher than the seedlings from the commercial substrate. The plants cultivated with the SMS presented higher production than the plants cultivated with bovine manure incorporated the soil. According to our results, The SMS was as good as the commercial substrates tested. Therefore, the SMS can be recommended for the growth and nutrition of seedling production and denotes potential viability for use in the tomato production cycle in its different phases.

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“…Thus, it is necessary to develop research to support the transition from the use of commercial (high-cost) substrates to alternative (low-cost) substrates. Silva et al (2012) recommend the use of the alternative substrate PlantHort I and the mixture of 76% PlantHort I and 24% CRH to improve the quality of tomato seedlings.…”

Section: Introductionmentioning

confidence: 99%

Quality of tomato seedlings produced in substrates

Chiomento

Cavalli

Trentin

et al. 2020

PESQ. AGROP. GAÚCHA

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A difficulty in the production of tomato seedlings in containers is to assure the production of shoot biomass with limited portion of roots, restricted to a small volume of substrate. Therefore, we investigated if substrates associated with tomato cultivars interfere in the seedling quality. In this study, the treatments used were two tomato cultivars and three substrates. The experiment was designed in randomized blocks, with treatments arranged in a two-factorial scheme (2 x 3), with four replications. We carried out the physical and chemical characterization of the substrates and evaluated the attributes of the shoot and the root system of tomato seedlings. The results showed that the substrate with the highest water retention was Horta 2® and the lightest material was TN Gold®. Still, seedlings produced on the substrate with greater water retention capacity had higher performance in relation to the shoot morphology and the root system morphology. We conclude that the seedling quality of tomato cultivars is not associated with the studied substrates and that seedlings produced in substrate with greater water retention have better quality.

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Influência de casca de arroz carbonizada em diferentes substratos na qualidade de mudas de tomateiro

Cited by 8 publications

References 6 publications

Use of alternative substrates in production of tomato seedlings

Use of alternative substrates in production of tomato seedlings

Potential utilization of spent Agaricus bisporus mushroom substrate for seedling production and organic fertilizer in tomato cultivation

Quality of tomato seedlings produced in substrates

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