Efeito do ensacamento dos frutos no controle de pragas e doenças e na qualidade e maturação de maçãs 'Fuji Suprema'

Teixeira, Rosângela; Boff, Mari Inês Carissimi; Amarante, Cassandro Vidal Talamini do; Steffens, Cristiano André; Boff, Pedro

doi:10.1590/s0006-87052011000300027

Cited by 26 publications

(14 citation statements)

References 19 publications

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“…The bagging of fruits promotes an increase of temperature inside the casing, changing, thus, the microenvironment of fruit development, promoting alterations on quality and anticipating fruit maturation (Wang et al, 2007). Teixeira et al (2011) assessing the use of transparent microperfurated polypropylene plastic bags and TNT sacks for bagging apple fruits as control method for the main cultivation pests, verified that on both packings the temperature inside the bags was 25.0°C, while for non-bagged fruits was 22.0°C.…”

Section: Discussionmentioning

confidence: 87%

“…Huang et al (2009) working with pear fruits and Yang et al (2009) with apples, both bagged in paper bags, reported reduction of titratable acidity of the fruits. On the other hand, apple fruits bagged with TNT were not affected on the titratable acidity content when compared to non-bagged fruits (Teixeira et al, 2011). In guavas, the TNT bagging favored the increase of weight of the fruits regardless the diameter in which they were bagged (Azevedo et al, 2016).…”

Section: Introductionmentioning

confidence: 87%

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Postharvest quality of tomato fruits sacked with nonwoven fabric (TNT)

Pastori

Figueiras

Oster

et al. 2017

Rev. Colomb. Cienc. Hortic.

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The possibility of cultivation without the use of chemical insecticides or reduction thereof, associated with the requirements of consumers has motivated growers to return to the practice of bagging fruit, but it is possible that this technique causes changes in the visual and organoleptic characteristics of fruits. The objective of this study was to evaluate possible changes in postharvest characteristics in 'Valerin' tomato fruits produced inside nonwoven bags (TNT) and validate the best period for bagging. The fruits came from commercial cultivation of tomato plants, located in "Ubajara", "Ceará" State, Brazil. The experiment design used 2 × 4 factorial randomized blocks with five repetitions. The factors considered two types of insecticide use: 1-Plants treated with insecticides and 2-Plants not treated with insecticides, and four ways to bag the bunches with nonwoven fabric (TNT): T1-Bagging flower, T2-Bagging the bunches with fruits with a 1.5 cm diameter, T3-Bagging the bunches with fruits with a 3.0 cm diameter, and T4-Bunches not bagged (control). Variations in color parameters (brightness and hue angle) and firmness did not compromise the fruit quality when bagging was conducted in the flower stage (T1) or when the fruits had a 1.5 cm diameter (T2). The other parameters (titratable acidity, total soluble solids, total carotenoids, lycopene and ß-carotene) showed no change when compared to the control. Bagging the tomato bunches in the flower stage or when the fruits had a 1.5 cm diameter did not change the postharvest quality.Additional key words: Solanum lycopersicum, pest control, fruit quality.

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Section: Discussionmentioning

confidence: 87%

Section: Introductionmentioning

confidence: 87%

Postharvest quality of tomato fruits sacked with nonwoven fabric (TNT)

Pastori

Figueiras

Oster

et al. 2017

Rev. Colomb. Cienc. Hortic.

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“…Coelho et al (2008) estudaram o efeito da aplicação de sacos de diferentes materiais sobre a maturação e o ataque de pragas no pessegueiro em São Luís do Paraitinga-SP, onde obtiveram até 100% de eficiência no controle da mosca-das-frutas. Teixeira et al (2011) avaliaram o uso de saco plástico de polipropileno transparente microperfurado e saco de tecido não texturizado (TNT) de coloração branca, no controle de pragas, em cultivo orgânico da macieira, obtendo redução significativa do percentual de frutos deformados e com presença de galerias internas, sintomas do ataque da mosca-das-frutas nesta cultura.…”

Section: Controle De Moscas-das-frutas (Diptera: Tephritidae) Nas unclassified

“…Coelho et al (2008b) relataram perdas próximas a 70% em cultivo de pêssego, e Teixeira et al (2011) relataram perdas de até 100% para macieira em cultivo orgânico, devido à mosca-das-frutas. A maior perda apresentada neste trabalho pode estar relacionada ao fato de tratar-se de cultivo orgânico em que não é aplicado nenhum inseticida.…”

Section: J L Hernandes Et Alunclassified

Controle de moscas-das-frutas (diptera: tephritidae) em cultivo orgânico de ameixa pelo ensacamento dos frutos com diferentes materiais

2013

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RESUMO-Considerando a importância das moscas-das-frutas para a fruticultura e a importância da fruticultura de caroço para o Estado de São Paulo, foi instalado experimento em cultivo comercial no município de Jundiaí-SP, com o objetivo de avaliar a eficiência do ensacamento de ameixas em cultivo orgânico. Os tratamentos utilizados foram: testemunha (sem proteção), sacolas de papel branco impermeável, sacolas de tecido não tecido (TNT) branco, de diferentes dimensões, e sacolas de polipropileno microperfuradas transparentes. O ensacamento dos frutos foi efetuado em 30-09-2011, quando eles apresentavam cerca de um a dois centímetros de diâmetro, em pomar que não recebeu nenhum tratamento fitossanitário para controle de moscas. A colheita dos frutos foi realizada em 30-12-2011, e os frutos avaliados em relação à coloração e à perda pelo ataque de moscas, na colheita e na pós-colheita. Todos os tratamentos avaliados controlaram a mosca-das-frutas, destacando-se o TNT, com apenas 4% de infestação dos frutos, podendo-se concluir ser este material eficiente para redução de perdas, podendo viabilizar o cultivo orgânico da ameixa. Termos para indexação: Prunus salicina, Anastrepha, Ceratitis, coloração dos frutos, tecido não tecido, sacolas de papel. FLIES-FRUIT (DIPTERA: TEPHRITIDAE) CONTROL IN PLUM ORGANIC FARMING BY BAGGING FRUITS WITH DIFFERENT MATERIALSABSTRACT -Considering the importance of fruit flies for fruit growing to the state of São Paulo, a field trial was carried out in a private property in Jundiaí, SP, Brazil, in order to evaluate the efficiency of bagging the plums in organic farming. The treatments were: control (unbagged fruits); waterproof paper bags, white tissue non-tissue (TNT), of different sizes, and transparent polypropylene microperfurated bags. The fruits were bagged on 09/30/2011 when the plums had one to two inches in diameter in an orchard that received no treatment to control flies. The harvest was held on 12/30/2011, and the fruits were evaluated for staining and loss due to flies attack, at harvest and post-harvest. All treatments controlled the fruit flies with emphasis on TNT, with only 4% infestation in fruits, concluding that this material is effective in reducing losses and may enhance growing organic plum.

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“…Fruit bagging to protect them from pest attack is one of the oldest and most effective phytosanitary practices used by fruit growers (LIPP and SECCHI, 2002;HERNANDES et al, 2013;GRASSWITZ and FIMBRES, 2013;AZEVEDO et al, 2016;VENZON et al, 2016). Bagging fruit to avoid pest attack is a recommended practice, for example, in the production of plums (HERNANDES et al, 2013), fig (MAZARO et al, 2005, guava (AZEVEDO et al, 2016), apple (TEIXEIRA et al, 2011), pitaia (COSTA et al, 2017), peach (COELHO et al, 2008, myrtle, blackberry, araçá and pitanga (VENZON et al, 2016). In artichoke culture, Isechi et al (1998) recommend the bagging of buds or inflorescences with paper bags, aiming at the quality of flowers to ensure a better price in the market.…”

Section: Introductionmentioning

confidence: 99%

Ensacamento de inflorescências de copo-de-leite para proteção contra a abelha irapuá (Trigona spinipes)

Carvalho

Ladeira

Almeida

et al. 2018

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Stingless bee Trigona spinipes (Hymenoptera: Apidae) is an important pest of calla lily, Zantedeschia aethiopica (L.), damaging flowers, especially the spadix. The aim was to identify the most efficient packaging for bagging calla lily inflorescences, aiming to protect against the attack of stingless bee and to maintain postharvest quality. The experiment was carried out in a calla lily plantation cultivated in soil under 50% shading screen. Treatments consisted in bagging calla lily flowers with: 1) brown kraft paper bag, 2) non-woven fabric (NWF) bag; 3) transparent plastic bag, 4) transparent micro-perforated plastic bag and 5) control (without bagging). The experimental design was completely randomized with 25 replicates and one inflorescence per plot. Inflorescences received treatments when they presented definitive color, but still with completely closed spathe. Seven days after bagging, inflorescences were collected and evaluated for damages caused by insects in the field and the postharvest characteristics. Postharvest quality evaluations of inflorescences were performed for 12 days, observing expansion of the spathe in length and width, stem weight and visual quality expressed by the number of days that remained in each class. The bagging of calla lily inflorescences was efficient in the control of stingless bee, regardless of packaging used, because under these conditions, no inflorescence presented damage. In control, 84% of damaged inflorescences were observed. Differences in postharvest characteristics were observed and inflorescences remained for longer periods in the process of spathe opening, which is characterized by the measurement of their length and width, when packed. Among packages, NWF allowed longer spathe length at the 6th day of evaluation, larger width at 7th day of evaluation and less fresh mass loss at the end of the experiment (8%). In control, reduction of spathe measurements from the first day of evaluation and loss of 11% of fresh mass were observed. It was concluded that NWF is an efficient packaging to protect calla lily against the attack of stingless bee without compromising the postharvest quality of inflorescences.

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Efeito do ensacamento dos frutos no controle de pragas e doenças e na qualidade e maturação de maçãs 'Fuji Suprema'

Cited by 26 publications

References 19 publications

Postharvest quality of tomato fruits sacked with nonwoven fabric (TNT)

Postharvest quality of tomato fruits sacked with nonwoven fabric (TNT)

Controle de moscas-das-frutas (diptera: tephritidae) em cultivo orgânico de ameixa pelo ensacamento dos frutos com diferentes materiais

Ensacamento de inflorescências de copo-de-leite para proteção contra a abelha irapuá (Trigona spinipes)

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