Variability of the Course of Tomato Growth and Development in Poland as an Effect of Climate Change

Kalbarczyk, Robert; Raszka, Beata; Kalbarczyk, Eliza

doi:10.5772/24235

Cited by 2 publications

(2 citation statements)

References 46 publications

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“…Observations of long-term temperature changes in the months corresponding Ee-Blb period were conducted both by region and for the entire Poland (Żmudzka, 2004;Kożuchowski and Degirmendzic, 2005;Michalska and Kalbarczyk, 2005;Zawora, 2005;Żarski et al, 2007;Kalbarczyk et al, 2010). Analyses of air temperature changes in Poland showed that the most frequent trends included an increase in air temperature in both the cold and warm half of the year.…”

Section: Resultsmentioning

confidence: 99%

The Adverse Effect of the Long-Term Trend of the Air Temperature in Poland on the Yield of Onion

Kalbarczyk¹,

Kalbarczyk²

2015

j. cent. eur. agric.

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The yield of onion in Poland is highly variable. The year-on-year variability depends mainly weather conditions, including the air temperature conditions. This research aimed to determine the effect of air temperature on the total yield of onion grown in arable farmland. Using multiple curvilinear regression analysis, the variability of yield was explained in 56% by the air temperature in the period 'end of emergencebeginning of leaf bending' and the linear trend (consecutive years in the 1966-2005 period). Based on this equation, the critical average temperature during the end of emergence-beginning of leaf bending (Ee-Blb) period was determined at 16.7 o C, i.e. temperature followed by a reduction in the yield of onion by 5% compared to the long-term average. This decrease in the yield of onion caused by the occurrence of excessive air temperature also demonstrated spatial variability. In addition to high temperatures, the inclusion of the incidence of critical temperatures increased the diversity in the reduction in the yield of onions in Poland to < 3% and > 15%.

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Section: Resultsmentioning

confidence: 99%

The Adverse Effect of the Long-Term Trend of the Air Temperature in Poland on the Yield of Onion

Kalbarczyk¹,

Kalbarczyk²

2015

j. cent. eur. agric.

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“…In other studies with solanaceae, it was observed that there is an acceleration of flowering in potatoes and tomatoes to an increase of 1 ºC in temperature [19], thus being able to justify the significant differences in the number of flower buds, number of flowers and number of fruits, as in Fig. 1.…”

Section: Resultsmentioning

confidence: 70%

Phenological Characterization of Physalis peruviana L. Growth in a Greenhouse in the Northern Region of Espírito Santo State

Pelegrine

Oliveira

Santos

et al. 2020

IJPSS

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Plant phenology is determined by phases that mark the appearance or disappearance of vegetative and reproductive organs, such as the appearance of plants, the appearance of buds, flowers and fruits. Thus, the present study aimed to evaluate the phenological behavior of Physalis peruviana L. grown in a greenhouse in the city of São Mateus - ES, verifying whether its production is feasible under the conditions presented. The experimental design used was completely randomized, totaling 34 plants, with treatments consisting of days after transplanting. The plant's conduction system was single-stemmed. The spacing used between the plants was triangular (0.55m x 0.55m x 1m). For the observation of phenophases, it was considered when 30% of the plants were in the following stages: Stage 1 - True Leaves; Phase 2 - Flower buds; Step 3 - Open flowers; Step 4 - Immature fruits; and Step 5 - Ripe fruits. At the end of the experiment, the following evaluations were performed: number of leaves, plant height, stem diameter, number of flower buds, number of flowers and number of fruits per plant. The averages were compared using the Scott-Knott test at 5% probability. The results showed that it is possible to produce Physalis peruviana L. under the conditions defined in a greenhouse in the region of São Mateus-ES, the crop showed good development in the vegetative, flowering and fruiting phases, starting the harvest 60 days after transplant.

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Variability of the Course of Tomato Growth and Development in Poland as an Effect of Climate Change

Cited by 2 publications

References 46 publications

The Adverse Effect of the Long-Term Trend of the Air Temperature in Poland on the Yield of Onion

The Adverse Effect of the Long-Term Trend of the Air Temperature in Poland on the Yield of Onion

Phenological Characterization of Physalis peruviana L. Growth in a Greenhouse in the Northern Region of Espírito Santo State

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