Agricultural zoning of climate risk for Physalis peruviana cultivation in Southeastern Brazil

Aparecido, Lucas Eduardo de Oliveira; Batista, Rafael Madureira; Moraes, José Reinaldo da Silva Cabral de; Costa, Cícero Teixeira Silva; Moraes-Oliveira, Adriana Ferreira de

doi:10.1590/s1678-3921.pab2019.v54.00057

Cited by 15 publications

(8 citation statements)

References 16 publications

(19 reference statements)

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“…There are several studies in the literature with the zoning of climatic risk for different crops (i.e. Physalis peruviana , 31 avocado, 32 soybean, 33 wheat, 30 beans, 34 cotton 35 and banana 36 ). Climatic zoning contributes to the reduction of production risks and consequently a reduction in yield losses.…”

Section: Introductionmentioning

confidence: 99%

Climate risk to peanut cultivation in Brazil across different planting seasons

Aparecido

Lorençone

et al. 2021

J Sci Food Agric

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BACKGROUND Peanuts are widely grown in Brazil because of their great importance in the domestic vegetable oil industry and the succession of sugarcane, soybean and maize crops, contributing to soil conservation and improvement in agricultural areas. Thus, the present study aimed to determine the zoning of peanuts' climatic risk by estimating the water requirement satisfaction index (WRSI) for the crop in Brazil. We used a historical series of data on average air temperature and rainfall between 1980 and 2016. Reference evapotranspiration was estimated using the method of Thornthwaite, and we subsequently calculated crop evapotranspiration and maximum evapotranspiration. Water balances for all stations were calculated using the method of Thornthwaite and Mather, with an available water capacity in the soil of 15, 30 and 45 mm. The definitions of suitable, unfit and restricted areas and the planting season were performed using the WRSI. RESULTS Brazil has low climatic risk areas for growing peanuts throughout the year, except for winter. The country reveals that 88.19%, 97.93%, 99.16% and 39.25% of its area is suitable for planting peanuts on planting dates in spring, summer, autumn and winter, respectively. CONCLUSION Brazil has a large part of the areas favorable to the planting of peanuts. The maximum availability of soil water at a depth of 15, 30 and 45 mm does not influence regions with respect to peanut growing in Brazil. The states of Piauí, Ceará and Bahia are the most unsuitable on the winter planting date, with an average WRSI of 0.22. © 2021 Society of Chemical Industry

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Section: Introductionmentioning

confidence: 99%

Climate risk to peanut cultivation in Brazil across different planting seasons

Aparecido

Lorençone

et al. 2021

J Sci Food Agric

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“…Inadequate planting periods due to heat damage reduce in the direction of region 13 in the central depression (Figure 2 D) and of region 15 in the southern zone (Figure 2 E). In Southeastern Brazil, this restriction due to high temperature was also verified for physalis (Physalis peruviana L.) cultivation (Aparecido et al, 2019). According to these authors, only 10% of the area was considered adequate for physalis production, and 80% was inadequate because of the above-optimum temperatures.…”

Section: Resultsmentioning

confidence: 95%

Climate risk zoning for gladiolus in the state of Rio Grande do Sul, Brazil

Uhlmann

Streck

Becker

et al. 2020

Pesq. agropec. bras.

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The objective of this work was to develop a climate risk zoning for the gladiolus (Gladiolus x grandiflorus) crop in the 497 municipalities of the state of Rio Grande do Sul, Brazil. The PhenoGlad model was used to simulate crop development and the occurrence of damages. The model was run for four developmental cycles of gladiolus over 34 years and in 23 locations in the state. The probabilities of 10, 20, and 30% damages due to low and high temperatures were used to define periods suitable for planting. Rio Grande do Sul is adequate for growing gladiolus during most of the year. In the coldest areas of the state, the inadequate planting dates are from March until mid-May due to frost damage. In the hottest regions, the inadequate planting dates are greater from October to January due to heat damage. Because it is stricter, the 10% level of damage is considered more appropriate to define the periods recommended for planting.

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“…In a study of agricultural zoning of climatic risk in the Southeast of Brazil, 10% of land suitable for the cultivation of P. peruviana was identified when taking into account air temperature between 13 and 18°C and an annual precipitation of 1,000-2,000 mm. This ruled out regions superior to 30°C and inferior to 13°C (Aparecido et al, 2019).…”

Section: Environmental Factors Temperaturementioning

confidence: 99%

The ecophysiology of cape gooseberry (Physalis peruviana L.) - an Andean fruit crop. A review

Fischer

Melgarejo²

2020

Rev. Colomb. Cienc. Hortic.

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In order to review the literature on the ecophysiology of the cape gooseberry, it was found that this typical Andean plant, in Colombia adapts to a wide altitudinal range of the tropical cold climate, that is, between 1,800 and 2,800 meters above sea level (m a.s.l.), with optimal medium temperatures between 13 and 16°C and base (minimum) temperatures for stem and fruit growth are relatively low, 6.3 and 1.9°C, respectively, however it does not withstand temperatures <0°C. Likewise, the Andean conditions of the tropics such as high solar radiation and day lengths <12 hours, rather short, favor the flower initiation. 1,500-2,000 hours year-1 of direct sunshine are the most favorable for the size, quality and ripening of the fruit. Under field conditions in Bogota, a photosynthesis rate of A = 10.545 μmol CO2 m-2 s-1 and light compensation point Ic = 13.645 μmol photons m-2 s-1 was measured. As a plant with an indeterminate growth habit, a constant supply of water is essential, while high amounts or heavy rains after a dry season cause cracking of the fruits, just as the plant does not tolerate waterlogging for more than 4 days. Cape gooseberry is classified as moderately tolerant to salinity and 30 mMol NaCl curiously promote growth, having mechanisms, such as increased antioxidant activity, to protect against saline conditions.

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Agricultural zoning of climate risk for Physalis peruviana cultivation in Southeastern Brazil

Cited by 15 publications

References 16 publications

Climate risk to peanut cultivation in Brazil across different planting seasons

Climate risk to peanut cultivation in Brazil across different planting seasons

Climate risk zoning for gladiolus in the state of Rio Grande do Sul, Brazil

The ecophysiology of cape gooseberry (Physalis peruviana L.) - an Andean fruit crop. A review

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