scholarly journals Atividade biológica em solos cultivados com maracujazeiro amarelo adubados com composto orgânico / Biological activity in soils cultivated with yellow passion fruit fertilized with organic compost

2021 ◽  
Vol 4 (4) ◽  
pp. 6044-6061
Author(s):  
Waldiane Araújo de Almeida ◽  
Denis Borges Tomio ◽  
Regina Lúcia Félix Ferreira ◽  
Sebastião Elviro de Araújo Neto ◽  
Nilciléia Mendes da Silva ◽  
...  
Keyword(s):  
Biological Activity ◽  
Passion Fruit ◽  
Organic Compost ◽  
Yellow Passion Fruit

O objetivo deste trabalho foi avaliar o efeito da adubação orgânica de fundação em cultivo de maracujazeiro sobre a atividade biológica no solo. Os experimentos foram conduzidos em Rio Branco, AC, em um ARGISSOLO VERMELHO AMARELO Alítico plíntico, textura franca arenosa e em Porto Acre, AC, em ARGISSOLO VERMELHO AMARELO distrófico plíntico de textura franco argilosa. O delineamento experimental utilizado foi o de blocos casualizados com 5 tratamentos e 4 blocos e quatro amostras, totalizando 20 parcelas experimentais. Os tratamentos foram constituídos por covas cilíndricas com 0,15 m de profundidade e 2,0 m de diâmetro, aplicados 1/3 v/v de composto em diâmetros de 0,4 m; 0,8 m; 1,2 m; 1,6 m e 2,0 m, constituindo os diferentes tratamentos, com seus respectivos volumes: 0,007; 0,03; 0,06; 0,10; 0,16 m³, com amostragem realizadas a 0,5; 1,0 e 1,5 m do colo da planta. Foram avaliadas as características biológicas: respiração edáfica, respiração basal, biomassa microbiana e quociente metabólico. Foi verificado que em solos de textura franco arenosa sob oito anos de cultivo orgânico, o aumento da área adubada com composto orgânico não aumenta a atividade biológica do solo. Em solos de textura franco argilosa a atividade basal é maior com o aumento da adubação orgânica e a atividade microbiana maior com o distanciamento do colo da planta. 

scholarly journals Growth and Nutritional Status of Passiflora edulis f. Flavicarpa, With the Application of Organic Compound in Amazonian Soil

2019 ◽  
Vol 11 (9) ◽  
pp. 52
Author(s):  
Sávia P. da Silva ◽  
Ismael de J. M. Viégas ◽  
Jessivaldo R. Galvão ◽  
Heraclito E. O. da Conceição ◽  
Dioclea A. S. Silva ◽  
...  
Keyword(s):  
Nutritional Status ◽  
Passion Fruit ◽  
Organic Fertilizers ◽  
Mineral Fertilizers ◽  
Corn Cob ◽  
Family Farming ◽  
Passiflora Edulis ◽  
Foliar Tissue ◽  
Organic Compost ◽  
Yellow Passion Fruit

Growth with organic fertilizers has increased in recent years because of the beneficial effect of organic matter on intensely cultivated soils and the high costs of mineral fertilizers. In order to evaluate the effects of organic compost doses produced from family farming waste on the growth and nutritional status of the passion fruit, an experiment was carried out in a greenhouse at the Universidade Federal Rural da Amazônia, in Belém, State of Pará, in the period from March to June, 2012. The experimental design was completely randomized, with five treatments and four replications, with each experimental plot made up by a pot with a volume of 3.6 dm3 of soil and a yellow passion fruit seedling. Five doses of organic compost (0%, 15%, 30%, 45%, and 60%) were tested out of the total volume of the substrate. The compost was formed by mixing 10% poultry litter, 20% duck litter, 15% manioc husk, 15% cassava leaf, 15% bean straw, 15% rice husk, and 10% corn cob. The different amounts of organic compost were mixed in volumetric proportions of substrate of Yellow Latosol with a sandy texture, taken from the surface layer (0-20 cm). It was found that at 97 days, the best results were achieved at the dose of 60% of the compost. The content and accumulation of macronutrients in the foliar tissue of the yellow passion fruit plants followed this descending order: K > N > Ca > P > Mg ≥ S.

scholarly journals Organic compost as a conditioner of soils cultivated with yellow passion fruit

2020 ◽  
Vol 11 ◽  
pp. e3398
Author(s):  
Robson de Oliveira Galvão ◽  
Sebastião Elviro de Araújo Neto ◽  
Nilciléia Mendes da Silva ◽  
Luís Gustavo de Souza e Souza ◽  
Thays Lemos Uchôa ◽  
...  
Keyword(s):  
Sandy Soil ◽  
Clayey Soil ◽  
Sandy Loam ◽  
Quadratic Function ◽  
Passion Fruit ◽  
Experimental Unit ◽  
Net Income ◽  
Loam Soil ◽  
Organic Compost ◽  
Yellow Passion Fruit

This research aimed to evaluate the effect of doses of organic compost on the yield and economic profitability of organic yellow passion fruit grown in sandy-loam and clay-loam soils. Two experiments were installed in the field, in different soil types and municipalities in the state of Acre. The experimental design was in randomized blocks with five treatments, four replications, and four plants per experimental unit. The treatments consisted of adding the compost as a replacement for 1/3 of the volume of cylindrical planting holes with 40 cm, 80 cm, 120 cm, 160 cm, and 200 cm, corresponding to the addition of 6.3; 25.1; 56.5; 100.4, and 156.9 liters per planting hole, respectively. The mean fruit mass and the yield of the yellow passion fruit were higher in sandy-loam soil. The total revenue was R$ 4,311.6 ha-1 in the clayey soil and R$ 5,841.9 ha-1 in the sandy soil. The total cost was higher in the clayey soil than in sandy soil. Both soils responded in quadratic function with an increase in the cost as the volume of organic compost was increased, ranging from R$ 12,736.00 ha-1 with 6.3 liters of compost per hole up to R$ 26,249.63 ha-1 with 156.9 liters of compost per hole. Net income was negative for all compost volumes in both types of soil, responding linearly, with a reduction in revenue of R$ 80.82 ha-1 with the addition of each liter of compost in the pit due to the low yield caused by period long drought.

scholarly journals Chemical soil and leaf properties in yellow passion fruit cultivation with organic fertilization

2020 ◽  
Vol 11 ◽  
pp. e3342
Author(s):  
Waldiane Araújo de Almeida ◽  
Sebastião Elviro de Araújo Neto ◽  
Thays Lemos Uchôa ◽  
Luís Gustavo de Souza e Souza ◽  
Nilciléia Mendes Da Silva ◽  
...  
Keyword(s):  
Organic Matter ◽  
Sandy Loam ◽  
Chemical Properties ◽  
Passion Fruit ◽  
Organic Fertilization ◽  
Nutrient Contents ◽  
Organic Cultivation ◽  
Fruit Cultivation ◽  
Organic Compost ◽  
Yellow Passion Fruit

The yellow passion fruit presents a high nutritional demand, and successive cultivations in the same area lead the soil to nutritional exhaustion, creating the need for restitution through fertilizers. In the context of organic managements, alternatives must be sought, which, besides improving soil fertility, can increase the contents of soil organic matter. Therefore, this work aimed to evaluate the effect of organic basal fertilization in passion fruit cultivation on the chemical properties of the soil and nutrient contents of the plant. Two experiments were performed in two rural properties, with soils presenting sandy-loam and clay-loam texture. The experimental design was in randomized blocks (RBD), with 5 treatments and 4 blocks. The treatments consisted of the application of organic compost in different planting hole diameters: 0.4 m; 0.8 m; 1.2 m; 1.6 m, and 2.0 m, and their respective volumes of organic compost: 0.0007 m³; 0.03 m³; 0.06 m³, 0.10 m³; 0.16 m³. The chemical characteristics of the soil and the foliar content of nutrients were evaluated. Soil texture interferes with the effects of organic fertilization. Regardless of the texture, fertilization increases the contents of organic matter and P in the soil. The successive organic cultivation in a sandy-loam soil increases the content of P and provides higher foliar contents of N, P, Ca, Mg, S, B, Cu, Fe, Zn, and Na.

scholarly journals Quality evaluation of frozen guava and yellow passion fruit pulps by NIR spectroscopy and chemometrics

2016 ◽  
Vol 85 ◽  
pp. 209-214 ◽  
Author(s):  
Priscila D. Alamar ◽  
Elem T.S. Caramês ◽  
Ronei J. Poppi ◽  
Juliana A.L. Pallone
Keyword(s):  
Quality Evaluation ◽  
Nir Spectroscopy ◽  
Passion Fruit ◽  
Yellow Passion Fruit

scholarly journals Aryl removal methods and passion fruit seed positions: Germination and emergence

2015 ◽  
Vol 37 (2) ◽  
pp. 125-130 ◽  
Author(s):  
Sérgio Macedo Silva ◽  
Roberta Camargos de Oliveira ◽  
Risely Ferraz de Almeida ◽  
Adílio de Sá Júnior ◽  
Carlos Machado dos Santos
Keyword(s):  
Seedling Emergence ◽  
Technical Information ◽  
Passion Fruit ◽  
High Yield ◽  
Tropical Fruits ◽  
Removal Method ◽  
Genetic Potential ◽  
Seed Position ◽  
Mechanical Extraction ◽  
Yellow Passion Fruit

Abstract: Yellow passion fruit has conquered a significant position in the agribusiness of tropical fruits; therefore, farmers have been interested in expanding their groves, and technical information that guarantees the high yield of the farmings is needed. Aiming to observe factors related to the propagative material targeted at quality and maximization of the genetic potential, the objective of the study consisted in assessing germination and emergence of passion fruit seeds collected in three positions in the fruits and submitted to different methods of mucilage removal (aryl). The passion fruits were split in three parts: distal, medial and proximal and the contents of each part was divided in two. The content of each part of the fruit was submitted to mechanical and by fermentation methods for removal of aryl. It is concluded that the seed position in the fruit does not interferes with the germination. The aryl removal method by mechanical extraction affects the germination and seedling emergence.

scholarly journals Evaluation of different methods to overcome in vitro seed dormancy from yellow passion fruit

2014 ◽  
Vol 13 (36) ◽  
pp. 3657-3665 ◽  
Author(s):  
M. M. Rego, ◽  
E. R. Rego, ◽  
L. P. U. Nattrodt, ◽  
P. A. Barroso, ◽  
F. L. Finger, ◽  
...  
Keyword(s):  
Seed Dormancy ◽  
Passion Fruit ◽  
Yellow Passion Fruit

scholarly journals Control of Colletotrichum gloeosporioides (penz.) Sacc. In yellow passion fruit using Cymbopogon citratus essential oil

2010 ◽  
Vol 41 (1) ◽  
pp. 66-73 ◽  
Author(s):  
Nina Duarte Anaruma ◽  
Flávio Luís Schmidt ◽  
Marta Cristina Teixeira Duarte ◽  
Glyn Mara Figueira ◽  
Camila Delarmelina ◽  
...  
Keyword(s):  
Essential Oil ◽  
Colletotrichum Gloeosporioides ◽  
Passion Fruit ◽  
Cymbopogon Citratus ◽  
Yellow Passion Fruit
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