Influência do manejo da irrigação no meloeiro rendilhado cultivado em ambiente protegido

Silva, Tonny J. A.; Machado, Carmello Crisafulli; Bonfim-Silva, Edna Maria; Coelho, Rubens Duarte

doi:10.1590/s0100-69162005000300018

Cited by 4 publications

(7 citation statements)

References 4 publications

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“…For the boxes without mulching, the water requirement was estimated to be 187.2 L water per plant. Silva et al (2004) worked with the same hybrid melon in the same place and time of the year and reported uptake of only 101 L of water per plant, in an 80-day cycle, because they planted in small potted of 0.06 m 3 volume. During the experimental period, a 231.4 mm crop water requirement was estimated outside greenhouse.…”

Section: Resultsmentioning

confidence: 99%

“…Twelve boxes were selected with sandy-loam soil and 12 others with clay soil to monitor soil moisture via digital tensiometer puncture (SILVA et al, 2004). The equipment was arranged in the same way as the cultivation boxes, with radial distance from the drip of 0.10, 0.20 and 0.30 m in the boxes without "mulching."…”

Section: Methodsmentioning

confidence: 99%

“…To estimate the ETo in the greenhouse from the ETo in the external environment, equation (2) was used, proposed by Blanco and Folegatti (1998) from an experimental study in the same area. The values of crop coefficient (Kc) were adopted according to equation 3 suggested by Silva et al (2004) who worked with the same cultivar and adopted the same management in the same experimental area.…”

Section: Methodsmentioning

confidence: 99%

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Water consumption and soil moisture distribution in melon crop with mulching and in a protected environment

Monteiro¹,

Coelho²,

Monteiro³

et al. 2013

Rev. Bras. Frutic.

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Mulching has become an important technique for land cover, but there are some technical procedures which should be adjusted for these new modified conditions to establish optimum total water depth. It is also important to observe the soil-water relations as soil water distribution and wetted volume dimensions. The objective of the present study was to estimate melon evapotranspiration under mulching in a protected environment and to verify the water spatial distribution around the melon root system in two soil classes. Mulching provided 27 mm water saving by reducing water evaporation. In terms of volume each plant received, on average, the amount of 175.2 L of water in 84 days of cultivation without mulching, while when was used mulching the water requirement was 160.2 L per plant. The use of mulching reduced the soil moisture variability throughout the crop cycle and allowed a greater distribution of soil water that was more intense in the clay soil. The clayey soil provided on average 43 mm more water depth retention in 0.50 m soil deep relative to the sandy loam soil, and reduced 5.6 mm the crop cycle soil moisture variation compared to sandy loam soil.

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Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

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Water consumption and soil moisture distribution in melon crop with mulching and in a protected environment

Monteiro¹,

Coelho²,

Monteiro³

et al. 2013

Rev. Bras. Frutic.

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“…According to Silva et al (2004), total water consumption accumulated by melon up to 80 days after transplanting is 101 L for fertilized plants and 26 % lower without fertilizer applications.…”

Section: Introductionmentioning

confidence: 99%

Irrigation management of muskmelon with tensiometry

Santana

Bocate²,

Sgobi³

et al. 2017

R. Agrogeoambiental

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The production and consumption of muskmelon have been increasing (MELO et al., 2014), thus, information on techniques for higher field productions are necessary. The experiment described in the present work was conducted in the IFTM, Uberaba, State of Minas Gerais, Brazil, aiming to evaluate the muskmelon yield under different soil water tensions. A randomized block experimental design was used with five treatments (soil water tensions of 10, 20, 30, 40 and 50 kPa) and four replications (plots of two rows of 14 plants). Two harvests were carried out and the fruit yield, stem diameter, number of fruits per plant and efficiency of water use were evaluated. Irrigation was performed with a drip irrigation system and managed with tensiometry. The cultivar Bonus n.2 was used with spacing of 1.0 x 0.6 m. The data of the variables were subjected to the F test and regression test. The treatments showed statistical differences in number of fruits per plant, fruit weight (fruit yield) and stem diameter. The highest fruit yield found was 1.36 kg fruit -1 and the highest water use efficiency was 4.08 g mm -1 with irrigation for a soil water tension of 10 kPa. The lowest fruit yield was found with irrigation for a soil water tension of 50 kPa.

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“…The Kc values of the melon crop were adopted according to eq. 3 by SILVA et al (2004), who worked with the same cultivar and adopted the same management and in the same experimental area.…”

Section: Matherial and Methodsmentioning

confidence: 99%

Water and nutrient productivity in melon crop by fertigation under subsurface drip irrigation and mulching in contrasting soils

2013

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Influência do manejo da irrigação no meloeiro rendilhado cultivado em ambiente protegido

Cited by 4 publications

References 4 publications

Water consumption and soil moisture distribution in melon crop with mulching and in a protected environment

Water consumption and soil moisture distribution in melon crop with mulching and in a protected environment

Irrigation management of muskmelon with tensiometry

Water and nutrient productivity in melon crop by fertigation under subsurface drip irrigation and mulching in contrasting soils

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