Produção de pimentão com vibração das plantas

Cardoso, Antônio Ismael Inácio

doi:10.1590/s1413-70542007000400018

Cited by 5 publications

(5 citation statements)

References 15 publications

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“…No studies on this kind of pepper were found, thus comparing with other studies on sweet pepper in a protected environment, production was not different. CARDOSO (2007) obtained average production of 13 fruits and mass of 2,726g of fruits per plant, whereas in this experiment for sweet pepper production,the values were 24 fruits and mass of 2,242g per plant. ARAÚJO et al(2009) reported maximum number of marketable fruits per plant of 12.8, with average mass of 80g.…”

Section: Resultsmentioning

confidence: 50%

“…Plant vibration treatment began right after the opening of the first flower, on November 28, 2011, vibrating, manually, the wire where the bamboo cane was fixed, for about 5 seconds, twice a day, early in the morning (at 7am) and in the evening (at 5pm), until February 17 th , 2012, totaling 12 weeks of treatment. This vibration aims to release more pollen and it was adopted according to the methodology proposed by CARDOSO (2007) for sweet pepper and by HIGUTI et al (2010) for tomato.…”

Section: Methodsmentioning

confidence: 99%

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Plant vibration of american pepper cultivars for fruit production in protected environment with and without closed sides

et al. 2015

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Section: Resultsmentioning

confidence: 50%

Section: Methodsmentioning

confidence: 99%

Plant vibration of american pepper cultivars for fruit production in protected environment with and without closed sides

et al. 2015

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“…Malpighiaceae), orange (Citrus sinensis L.; Rutaceae), lime (Citrus limon L.; Rutaceae), and various weeds. Cardozo (2007) reports that these trees, when maintained in the agroecosystem, serve to protect plants, both from pesticide drift from neighboring areas, and from the spores and/or invasive propagules. The presence of pollinators, predators, and parasitoids in the area guarantees stability of the families of insects collected in the various colored traps.…”

Section: Resultsmentioning

confidence: 99%

Diversity of insects in conventional and organic tomato crops (Solanum lycopersicum L., solanaceae)

Barros¹,

Reis²,

Magalhães³

et al. 2018

Afr. J. Agric. Res.

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This study aims to compare the diversity and relative abundance of insect families collected in organic and conventional tomato production systems located in Alagoas, Northeast Brazil (09°81'76"S and 36°59'42"W). In this region, the visible spectrum is quite broad with sunlight throughout the year. Between rows of tomato plants, we set up a system of colored traps colored blue, yellow, white, green, red, and transparent. The experiment was between September 2015 and January 2017. The experimental design was completely randomized with six experiments and with five replicates. The data collected were analyzed using the Scott-Knott test at 5% probability. Analysis of the various diversity indices was made using DivEs software. A total of 56,955 insects from 25 families were collected from the organic system, and 10,660 from 22 families in the conventional system. We observed that, in the conventional system, insect diversity and relative abundance (AR) were significantly greater than those of the organic system. The averages of the indices were as follows: For the organic system: Shannon-Wiener, 2.97; Simpson, 0.79; Simpson Dominance, 0.19; Margalef, 5.13; and Pielou, 2.27, respectively. For the conventional system, the indices were 3.49; 0.86; 0.12; 6.93; and 2.56; respectively. Several families of insect orders collected in the colored traps showed significant mean values for families of pollinator insects, predators, parasitoids, and pests. This may aid in decision making for the protection of plants and other agroecosystems. The collected insects did not differ significantly in terms of diversity of families. Colored traps may be exploited for pest control and for conservation of insect.

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“…Esta correlação negativa com massa de fruto é decorrente, provavelmente, da correlação genotípica negativa entre o número de frutos por planta e a massa dos frutos. Em pimentão, em média quanto maior o número de frutos menor sua massa média (Cardoso, 2007). Já temperatura máxima, umidade relativa e insolação não se correlacionaram com os caracteres relacionados à produção.…”

Section: Resultsunclassified

Efeito da época de maturação sobre caracteres do fruto de pimenta Dedo-de-moça (Capsicum baccatum L.)

Oliveira

Gomes

Sousa

et al. 2014

Agraria

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RESUMOObjetivou-se, com este trabalho, avaliar o efeito da época de maturação dos frutos nos caracteres número de frutos por parcela, massa de fruto e produtividade de frutos na variedade de pimenta Dedo-de-moça (Capsicum baccatum var. pendulum). O experimento foi conduzido no município de Teresina, Piauí, no delineamento experimental de blocos casualizados, com quatro repetições, cujos tratamentos foram constituídos pelo efeito da época de maturação dos frutos, em quatro meses (maio, junho, julho e agosto). Os elementos climáticos, principalmente a temperatura e a precipitação pluviométrica, afetam a produtividade de frutos em pimenta do gênero Capsicum, sendo que temperatura elevada e baixa precipitação são prejudiciais ao desenvolvimento produtivo da variedade de pimenta Dedo de moça. Nas condições analisadas, o primeiro semestre do ano é o melhor período para a produção de pimentas no Piauí, com destaque para os meses de maio, junho e julho, nos quais a temperatura, a umidade relativa do ar e a precipitação pluviométrica, são altas e apropriadas para o crescimento e desenvolvimento dos frutos. Palavras-chave: elementos climáticos, massa de fruto, número de frutos Effect of maturation time on fruit characters peppers Dedo-de-moça (Capsicum baccattum L.) ABSTRACTThis study aimed to evaluate the effect of time of fruit ripening on the characters number of fruits per plot, fruit weight and yield of the Dedo-de-moça pepper (Capsicum baccatum L.) variety. The experiment was conducted in the city of Teresina, Piauí, in a randomized block design with four replications and the treatments for the effect of time of maturation, in four months (May, June, July and August). The climatic factors, mainly temperature and rainfall affect fruit yield in pepper Capsicum, with high temperatures and low rainfall are detrimental to the yield development of productive variety of pepper Dedo-de-moça. Under the conditions studied, the first half of the year is the best time to produce peppers in Piauí, especially for the months of May, June and July, in which the temperature, relative humidity and rainfall are high, appropriate for the growth and development of fruit.

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Produção de pimentão com vibração das plantas

Cited by 5 publications

References 15 publications

Plant vibration of american pepper cultivars for fruit production in protected environment with and without closed sides

Plant vibration of american pepper cultivars for fruit production in protected environment with and without closed sides

Diversity of insects in conventional and organic tomato crops (Solanum lycopersicum L., solanaceae)

Efeito da época de maturação sobre caracteres do fruto de pimenta Dedo-de-moça (Capsicum baccatum L.)

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