Cultivo de morangueiro sob diferentes tipos de mulching

Yuri, J. E.; Resende, G. M. de; Costa, N. D.; Mota, José Hortêncio

doi:10.1590/s0102-05362012000300011

Cited by 15 publications

(15 citation statements)

References 5 publications

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“…Some research shows effects of soil plastic mulch on the yield of some vegetables. The soil mulch with polyethylene films increased the yield of tomato (Branco et al, 2010;Campagnol et al, 2014), strawberry (Yuri et al, 2012), cabbage (Branco et al, 2010), and melon (Morais et al, 2008). In Texas, Elsayed-Farag et al (2018) cite that the highest yields in tomato varieties were found in the plants grown in the soil with plastic cover, with the white plastic having higher productivity, followed by the black and the soil without cover, both with the lower yields.…”

Section: Introductionmentioning

confidence: 97%

“…The advantages of drip irrigation comprise water conservation and reduction of harmful impacts to water use due to the potential for high application efficiency, improved crop quality and yield, and ease of agrochemicals application (Frizzone et al, 2012). The plastic mulches have been increasingly used in the vegetable productions due to several advantages, such as the reduction of both soil surface water evaporation and weed incidence, irrigation water saving, and production increase (Branco et al, 2010;Yuri et al, 2012;Almeida et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

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Yield in tomato under two water depths and plastic mulching

Silva

Nascimento

Diotto

et al. 2019

Agraria

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The search for sustainable agriculture is a reality that aims saving water and agricultural inputs to obtain greater productivity. Some techniques can be used for this purpose, such as drip irrigation and the plastic mulch of the soil. Thus, the aim of this study was to verify the effects of plastic mulch under two water depths on the productive characteristics of a commercial tomato field. The employed experimental design was the completely randomized in a 2 x 2 factorial. The sources of variation were two types of soil cover (with and without plastic mulch) and two water depths (164 mm and 188 mm) with nine replicates. Plant height and water use efficiency were not influenced by soil mulch or water depth variation. Soil with plastic mulch provided a lower mean fruit mass (108.32 g fruit-1), however, with a higher number of fruits per plant (70), which contributed to a higher commercial yield (58.42 t ha-1). The highest total yield (64.08 t ha-1) was obtained in the soil with plastic mulch under the water depth of 188 mm. The use of plastic mulch associated with a water depth of 188 mm provided an increase in tomato yield.

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Section: Introductionmentioning

confidence: 97%

Section: Introductionmentioning

confidence: 99%

Yield in tomato under two water depths and plastic mulching

Silva

Nascimento

Diotto

et al. 2019

Agraria

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“…Two previous studies have examined the effect of reflective mulch for annual raisedbed strawberry production under subtropical conditions. In Brazil, Yuri et al (2012) found no difference in winter strawberry yields between black and silver reflective mulch treatments. In Florida, Albregts and Chandler (1993) evaluated eight colors of plastic mulch for winter strawberry production.…”

Section: Resultsmentioning

confidence: 77%

Metalized-striped Plastic Mulch Reduces Root-zone Temperatures during Establishment and Increases Early-season Yields of Annual Winter Strawberry

Deschamps¹,

Agehara²

2019

horts

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Black plastic mulch is used predominantly for winter strawberry (Fragaria ×ananassa Duch.) production in Florida because of its warming effects. However, black plastic mulch can increase heat stress during establishment, especially when growers advance planting dates (e.g., late September) to improve earliness. Consequently, we designed a new plastic mulch film that has a metalized center stripe with black shoulders. We hypothesized that metalized-striped mulch can minimize heat stress during establishment, while maintaining the warming effects of black mulch during winter. We conducted field trials over two seasons to evaluate black mulch, fully metalized mulch, and metalized-striped mulch using two cultivars differing in heat stress tolerance and fruit production patterns: ‘Florida Radiance’ and ‘Florida Beauty’. The effect of plastic mulch type on plant growth and yield was generally consistent across both seasons. Compared with black mulch, metalized-striped mulch reduced afternoon root-zone temperature (RZT) by up to 3.1 °C and reduced the duration of heat stress conditions (RZT > 30 °C) by 119 hours across October and November, but exhibited equivalent soil warming during winter. Yield increases by metalized-striped mulch compared with black mulch ranged from 19% to 34% in the early season (November–January), 6% to 20% in the late season (February–March), and 12% to 26% over the entire season. Statistical significance was detected for the 2016–17 early-season yield and when yield data were expressed on a weekly basis. Compared with black mulch, metalized-striped mulch improved fruit number significantly without affecting fruit weight or canopy area, suggesting that heat stress on black mulch negatively affects flower and fruit development more than plant growth. Weekly fruit yield data indicate that metalized-striped mulch can produce greater yields than fully metalized mulch. Metalized-striped mulch is an easily implementable strategy for reducing establishment heat stress and improving fruit earliness in subtropical winter strawberry production regions.

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“…Nevertheless, when the soil is covered, important parameters of the microclimate are also modified, such as soil temperature, whose amplitudes vary with the absorptivity and thermal conductivity of the material used in the cover (Yuri et al, 2012), depending on the material used and the edaphoclimatic conditions of each region, which can promote the vegetative growth of the plants (Camargo et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

Plastic soil covers in vegetative development, production and quality of strawberries

et al. 2020

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Plastic soil covers in vegetative development, production and quality of strawberries The purpose this study was to evaluate the vegetative development, yield and quality of strawberry cultivars of short and neutral days as a function of soil cover. Two experiments were carried out in a protected environment. The experimental design used in both experiments consisted of randomized blocks, with subdivided plots. Harvests were carried out every two days, when the berries presented 75% of the red coloration of the epidermis, with evaluation of yield, number of fruits/plant, and fresh biomass of the fruits. For fruit quality, the pH, SS, titratable acidity, SS/TA ratio and fruit staining were evaluated. The contents of chlorophyll a and b, chlorophyll a + b and the chlorophyll a/b ratio in the leaves were also measured. At the end of the productive cycle, destructive evaluations of leaf number, leaf area and dry biomass of shoot were carried out. Cultivation on white PSC presented plants with lower vegetative development, higher yield, and fruit size. Among the cultivars of short days, Camino Real presented bigger and more attractive fruits regarding the appearance of color of epidermis. For neutral day cultivars, Aromas obtained higher yield.

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Cultivo de morangueiro sob diferentes tipos de mulching

Cited by 15 publications

References 5 publications

Yield in tomato under two water depths and plastic mulching

Yield in tomato under two water depths and plastic mulching

Metalized-striped Plastic Mulch Reduces Root-zone Temperatures during Establishment and Increases Early-season Yields of Annual Winter Strawberry

Plastic soil covers in vegetative development, production and quality of strawberries

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