scholarly journals Effects of organomineral fertilizers formulated with biosolids and filter cake on common bean yield crop (Phaseolus vulgaris L.)

2019 ◽  
pp. 1566-1571
Author(s):  
Hellen Cristina da Silva ◽  
Luara Cristina de Lima ◽  
Reginaldo de Camargo ◽  
Regina Maria Quintão Lana ◽  
Ernane Miranda Lemes ◽  
...  
Keyword(s):  
Common Bean ◽  
Filter Cake ◽  
Block Design ◽  
Mineral Fertilizer ◽  
Dry Mass ◽  
Mineral Fertilization ◽  
Bean Yield ◽  
Mass Volume ◽  
Bean Crop ◽  
Different Sources

The objective of this research was to evaluate the efficiency of different sources of residues in the composition of organomineral fertilizers on common bean yield. The experiment was carried out in a greenhouse at the Federal University of Uberlândia. A randomized complete block design was used in the 2 x 4 + 2 factorial scheme corresponding to two organic sources (biosolids and filter cake) and four doses of pelletized organomineral fertilizer (50, 75, 100 and 125% of the recommendation for common bean, plus two additional treatments without fertilization and fertilization with mineral fertilizer). The plant height and stem diameter were evaluated at 30 days after sowing (DAS), and an average number of pods plant-1 and grains pod-1, yield (g plant-1), dry mass (g), and mass of 1000 grains (g) at 84 DAS. The organomineral fertilizer based on biosolids fertilizer provides the largest growth with the use of 100% of the recommended dose, the largest volume of dry mass up to 75% and the highest yield at 50%. The organomineral fertilizer based on filter cake increased dry mass volume. The organomineral fertilizers evaluated have the potential to substitute exclusively mineral fertilization in the common bean crop.

scholarly journals Nitrogen topdressing and application ways of fluazifop-p-butyl + fomesafen in weed control and agronomic performance of common bean

2015 ◽  
Vol 87 (4) ◽  
pp. 2301-2307 ◽  
Author(s):  
MATHEUS G. SILVA ◽  
ORIVALDO ARF ◽  
PAULO E. TEODORO
Keyword(s):  
Common Bean ◽  
Weed Control ◽  
Yield Components ◽  
Dry Matter ◽  
Block Design ◽  
Agronomic Performance ◽  
Randomized Block Design ◽  
Bean Yield ◽  
Leaf N Content ◽  
Leaf N

ABSTRACT The objective of this study was to investigate the effect of interaction between nitrogen topdressing and different application ways (active ingredients) a.i. fluazifop-p-butyl + fomesafen in weed control and agronomic performance of common bean. The experiment was conducted during winter 2003 in Selvíria/MS. The experimental design used was a randomized block design with four replications in a factorial scheme 2x7. The first factor was composed by the absence or presence of nitrogen topdressing, while the second factor consisted of different application ways of fluazifop-p-butyl + fomesafen. The following variables were measured: leaf N content, dry matter of plants, yield components (number of pods plant-1, number of grains plant-1, the average number of grains pod-1 and mass of 100 grains), grain yield, phytotoxicity and weed control percentage. The nitrogen topdressing with 75 kg ha-1provided higher dry matter of plants, higher weed control and higher common bean yield of irrigated winter. In the absence of nitrogen topdressing in the application of urea before or together to fluazifop-p-butyl + fomesafen increased their effectiveness in controlling weeds without interference in the agronomic performance of common bean.

scholarly journals Production of cabbage grown in pots containing legumes' root and shoot

Revista CERES ◽  
2012 ◽  
Vol 59 (5) ◽  
pp. 689-694 ◽  
Author(s):  
Thiago de Oliveira Vargas ◽  
Ellen Rúbia Diniz ◽  
Ricardo Henrique Silva Santos ◽  
Alysson Roberto de Almeida ◽  
Segundo Urquiaga ◽  
...  
Keyword(s):  
Block Design ◽  
Mineral Fertilizer ◽  
Dry Weight ◽  
N Fertilization ◽  
Recommended Dose ◽  
Legume Species ◽  
Mineral Fertilization ◽  
Mineral N ◽  
Plant Parts ◽  
Whole Plant

Roots effect is not generally considered in studies assessing the performance of crops in response to green manuring. However, such effect can contribute to a better understanding of crop rotation. The aim of this study was to assess the effect of root and shoot of two legumes on the production of cabbage. The experiment was conducted in pots of 10 liters containing substrate of 2:1 soil/sand. The experiment was arranged in a factorial scheme (2x3 + 2) in a randomized block design with five replicates using two legume species (Crotalaria juncea L. and Canavalia ensiformis L), three plant parts (root, shoot, or whole plant), and two additional treatments (mineral fertilization with 100% and 50% of the recommended dose of N for growing cabbage). Pots with legume treatments received mineral fertilizer with 50% of the recommended dose of N for growing cabbage. The experimental plot consisted of a pot containing one plant of cabbage. Legumes were grown in pots and harvested at 78 days. The root biomass was determined in extra pots. Production was assessed using head fresh and dry weight. The application of the whole plant of both legume species reduced cabbage production. However, root or shoot of both legume species was equivalent to 50% of mineral N fertilization required for the cultivation of cabbage.

scholarly journals Broccoli yield in response to top-dressing fertilization with green manure and biofertilizer

Revista CERES ◽  
2011 ◽  
Vol 58 (5) ◽  
pp. 645-650 ◽  
Author(s):  
Gilberto Bernardo de Freitas ◽  
Márcio Sousa Rocha ◽  
Ricardo Henrique Silva Santos ◽  
Letícia Monteiro da Silva Freitas ◽  
Leandro de Almeida Resende
Keyword(s):  
Green Manure ◽  
Mineral Fertilizer ◽  
Dry Mass ◽  
Experimental Unit ◽  
Productive Performance ◽  
Mineral Fertilization ◽  
Randomized Design ◽  
Protected Cultivation ◽  
Completely Randomized Design ◽  
Organic Compost

The objective of this work was to evaluate the productive performance of broccoli under different top-dressing organic fertilizations. The experiment was conducted under protected cultivation, in a completely randomized design with four replications, with two plants per experimental unit. Broccoli seedlings were produced in a commercial substrate in styrofoam trays. The seedlings were transplanted to plastic pots containing 10.0 L of substrate made up of subsoil and organic compost at the ratio of 3:1 (v/v), respectively, which is equivalent to about 20.0 t ha-1 of organic compost at planting. After seedling establishment, the top-dressing fertilization treatments were applied: gliricidia biomass associated or not with liquid biofertilizer of cattle manure to the soil and bokashi. Two control treatments were established: one with mineral fertilization recommended for the crop and the other without top-dressing fertilization. The broccoli production was evaluated (commercial standard). Plants that received mineral fertilizer were more productive, however, they were not significantly different (p>0.05), by Dunnet test, from the plants fertilized with 2.5 t ha-1 gliricidiabiomass (dry mass) associated with liquid biofertilizer (2.0 L m-2) applied to soil. Top-dressing fertilizations with only gliricidia, at 2.5 and 5.0 t ha-1 of biomass (dry mass), resulted in no significant increase in production of broccoli inflorescence. The use of bokashi in addition to gliricidia biomass and liquid biofertilizer reduced the efficiency of the fertilization compared with plants that received only gliricidia and liquid biofertilizer.

scholarly journals Leguminous Alley Cropping Improves the Production, Nutrition, and Yield of Forage Sorghum

Agronomy ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 636
Author(s):  
Robson da Costa Leite ◽  
José Geraldo Donizetti dos Santos ◽  
Rubson da Costa Leite ◽  
Luciano Fernandes Sousa ◽  
Guilherme Octávio de Sousa Soares ◽  
...  
Keyword(s):  
Alley Cropping ◽  
Block Design ◽  
Gliricidia Sepium ◽  
Dry Mass ◽  
Forage Yield ◽  
Mineral Fertilization ◽  
Crop Cultivation ◽  
Forage Sorghum ◽  
Crop Cycle ◽  
Presence And Absence

This study aimed to evaluate the growth, production, and leaf contents of macronutrients, as well as the yield of forage sorghum cultivated on the alleys of Gliricidia (Gliricidia sepium (Jacq.) Kunth ex Walp.) and Leucaena (Leucaena leucocephala (Lam.) de Wit) in the presence and absence of mineral fertilization. The experiment was conducted in two different periods: During the 2016/2017 double crop (cultivation carried out at the end of the crop cycle) and during the 2017/2018 crop (cultivation carried out at the beginning of the crop cycle). A randomized block design, in which the first factor refers to cultivation systems (single sorghum, sorghum cultivated in Gliricidia alleys, and sorghum cultivated in Leucaena alleys) and the second factor refers to mineral fertilization (presence and absence of fertilization), in a 3 × 2 factorial arrangement was used. The leguminous plants were cut, and the residues were deposited in the alleys. The cultivation in alleys without mineral fertilization increased total forage biomass when compared to the single crop cultivation. Cultivation in Leucaena alleys showed a higher leaf content of nitrogen (N) when compared to the single crop, both in the presence and absence of mineral fertilization. In the double crop, sorghum cultivated in Leucaena alleys without fertilization presented a higher forage yield (up to 67%) when compared to the single crop system. However, there was no difference in yield when mineral fertilization was applied to the treatments. Overall, the alley crops were able to increase the morphological (plant height (PH), stem diameter (SD), panicle diameter (PD), and panicle length (PL) and yield (leaf dry mass (LDM), stem dry mass (SDM), total green mass (TGM), and total dry mass TDM) variables of the crop, improving the productivity of forage sorghum.

scholarly journals Efficacy of organomineral fertilizers derived from biosolid or filter cake on early maize development

2019 ◽  
pp. 662-670
Author(s):  
Mara Lúcia Martins Magela ◽  
Reginaldo de Camargo ◽  
Regina Maria Quintão Lana ◽  
Melissa Cristina de Carvalho Miranda ◽  
Raquel Pinheiro da Mota
Keyword(s):  
Organic Matter ◽  
Plant Height ◽  
Dry Matter ◽  
Filter Cake ◽  
Block Design ◽  
Linear Increase ◽  
Mineral Fertilization ◽  
Fresh Matter ◽  
High Productivity ◽  
Stalk Diameter

In the current world scenario of agriculture it is necessary to find technologies to reach high productivity that are effective in providing soil conditioning improvement for the plants. Thus, this study analyzed the efficacy of organomineral fertilizers formulated with different organic matter sources on growth factors of maize. The experiment was done in a greenhouse at Campus Umuarama, Federal University of Uberlândia-MG, in a randomized block design, as a 2 x 5 + 2 factorial, containing two sources of organic matter, biosolid and filter cake, five doses of P2O5 recommendation for the crop and two additional treatments: mineral fertilization (100% of P2O5 of the recommended dose) and a control (no fertilizer), with four replications. Plant height, stalk diameter, and chlorophyll a and b were determined at 35 days after sowing (DAS); plant height, stalk diameter, shoot and root fresh and dry matter were determined at 65 DAS. The organomineral sources with biosolid and filter cake yielded greater height and diameter at 35 DAS than those of mineral fertilization. Regardless of the fertilizer organic matter source, stalk diameter at 35 DAS presented linear increase with increasing doses of the fertilizer sources. The use of fertilizer based on biosolid resulted in greater shoot fresh matter than the filter cake source, regardless of dose applied. In general, greater results were obtained for root fresh and dry matter at the greater fertilizer doses in comparison with the mineral fertilization. Organomineral fertilizers can be a viable alternative for partial or total substitution of mineral fertilization, since similar or better results were found for maize growth characteristics.

scholarly journals SOIL MICROBIOLOGICAL ACTIVITY AND PRODUCTIVITY OF MAIZE FODDER WITH LEGUMES AND MANURE DOSES

2018 ◽  
Vol 31 (4) ◽  
pp. 882-890
Author(s):  
Charlley de Freitas Silva ◽  
Erika Valente de Medeiros ◽  
Marthony Dornelas Santana ◽  
Maysa Bezerra de Araújo ◽  
Argemiro Pereira Martins Filho ◽  
...  
Keyword(s):  
Block Design ◽  
Pigeon Pea ◽  
Dry Mass ◽  
Cattle Manure ◽  
Mineral Fertilization ◽  
Maize Production ◽  
Maize Cultivation ◽  
Biochemical Quality ◽  
Soil Microbiological Activity

ABSTRACT Maize is an important cereal and it is widely consumed in the world, both as food for humans and animals. Nitrogen (N) is a nutrient required in large quantities by maize, but unfortunately, soils are limited in meeting this need. Nodulating legumes can serve as a source of Nitrogen, because they are symbiotically associated with bacteria capable of fixing atmospheric N. Another important source of this nutrient is cattle manure, which is widely used in agriculture. The objective of the present study was to evaluate the effect of using legumes and cattle manure on the production as well as the microbial and biochemical quality of the soil used for maize cultivation. The experiment was conducted using a randomized complete block design, in a sub-subdivided plot scheme [(2x4) +2], two leguminous plants (pigeon pea and macassar bean), four doses of cattle manure (0, 20, 40 and 60 t ha-1) and two controls; one with mineral fertilization and the other cultivated without the use of fertilizers. Treatment using a manure dose of 60t ha-1 and pigeon pea legume, recorded higher dry mass production per plant. The increase in manure doses was directly proportional to the length and weight of the cobs for the two legumes. The enzymatic activities were affected by the different doses and legumes, with greater results being recorded at the 60 t ha-1 dose with the macassar legume. The use of legumes with manure improved maize production as well as the microbiological and biochemical quality of soils.

scholarly journals EFEITO DE NÍVEIS DE COBERTURA DO SOLO SOBRE O MANEJO DA IRRIGAÇÃO DO FEIJOEIRO (Phaseolus vulgaris L.)

Irriga ◽  
2018 ◽  
Vol 7 (1) ◽  
pp. 42-52
Author(s):  
Ana Lucia Pereira ◽  
José Aloisio Alves Moreira ◽  
Antonio Evaldo Klar
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Irrigation System ◽  
Block Design ◽  
Irrigation Management ◽  
Phaseolus Vulgaris L ◽  
Randomized Block Design ◽  
Bean Yield ◽  
Red Latosol ◽  
Set Up

EFEITO DE NÍVEIS DE COBERTURA DO SOLO SOBRE O MANEJO DA IRRIGAÇÃO DO FEIJOEIRO (Phaseolus vulgaris L.)   Ana Lúcia PereiraAGENCIARURAL - Campo Experimental de Rio Verde, Rua do Ginásio, 554, Centro,CEP 75.901-210- Rio Verde, GOJosé Aloísio Alves MoreiraEmbrapa Arroz e Feijão, Cx. Postal 179, CEP 74001-970 – Goiânia, GOAntônio Evaldo Klar*Dept o  de  Eng. Rural – FCA-UNESP, Cx. Postal 237, CEP 18603-970 – Botucatu, SP*Pesquisador Científico do CNPq   1  RESUMO  Este trabalho teve por objetivo estudar os efeitos da cobertura do solo sobre o manejo da irrigação do feijoeiro (Phaseolus vulgaris L.). Os tratamentos constaram de diferentes níveis de cobertura morta com palhada de capim braquiária (Brachiaria decumbens), obedecendo delineamento experimental de blocos ao acaso com quatro repetições para os seguintes tratamentos: 0% (0 t/ha),  25% (2,25 t/ha),  50% (4,50 t/ha),  75% (6,75 t/ha)  e  100% (9,0 t/ha). O experimento foi conduzido na Embrapa Arroz e Feijão, no município de Santo Antonio de Goiás, GO, a 16° 28’ 00” de latitude sul, 49° 17’00”  de longitude oeste e 823 m de altitude, num Latossolo Vermelho escuro argiloso, durante o período de junho a setembro de 1997. O manejo da irrigação por microaspersão foi realizado utilizando tensiômetro e a curva característica de água no solo, irrigando toda vez que tensão matricial da água do solo atingia 30 kPa. A análise dos resultados mostrou  diminuição do número de irrigações e aumento do turno de rega nos tratamentos onde a cobertura  atingiu mais de 50% da superfície do solo. Os valores médios da tensão da água do solo nos tratamentos com 0,25 e 50% apresentaram maior variação (turno de rega menor). A cobertura do solo propiciou maior eficiência do uso da água.A produção de grãos foi avaliada não havendo diferença de produtividade entre os tratamentos de cobertura morta.  UNITERMOS: Cobertura do solo, Irrigação, Phaseolus vulgaris L.   PEREIRA, A. L.; MOREIRA , J. A. A.; KLAR, A. E.   THE EFFECTS OF MULCH ON  IRRIGATION MANAGEMENT OF COMMON  BEAN (Phaseolus vulgaris L.)   2 ABSTRACT  The aim of this study was to evaluate the effects  of mulch on irrigation management of common bean (Phaseolus vulgaris L.). The randomized block design with four replications was applied on  five mulch rates: 0% (0 t/ha), 25% (2,25 t/ha), 50% (4,5 t/ha), 75% (6,75 t/ha) and 100% (9,0 t/ha).The study was set up at the Experimental Station of Embrapa – CNAF, Santo Antonio de Goias, 16°2’ south, 49° 17’ west and 820 m altitude from June to September, 1997 in a Dark – Red Latosol soil. A microsprinkle irrigation system was used.The results showed: - bean yield was not affected by mulch treatments; - the irrigation number was decreased when  mulch application was higher than 50%.   KEYWORDS: mulch, irrigation, Phaseolus vulgaris L.

scholarly journals Productivity and quality of Mombasa grass under fertilization with pig deep-litter and NPK

2020 ◽  
Vol 24 (7) ◽  
pp. 437-443
Author(s):  
Marina da C. Guerrero ◽  
Tiago R. de Sousa ◽  
Saulo A. de Oliveira ◽  
Rômulo R. Caldeira ◽  
Adilson Pelá
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Dry Mass ◽  
Point Of View ◽  
Neutral Detergent Fiber ◽  
Mineral Fertilizers ◽  
Panicum Maximum ◽  
Mineral Fertilization ◽  
Economic Point ◽  
Randomized Block Design

ABSTRACT The use of pig deep-litter (PDL) in pasture fertilization can be an important alternative from an environmental and economic point of view. This study was conducted to evaluate the fertilization with PDL exclusively or in association with mineral fertilizers on the quality and productivity of Panicum maximum cv. Mombasa. The experiment was carried out in Ipameri, GO, Brazil. The design was a randomized block design in a 2 x 5 factorial scheme with four repetitions, in plots of 24 m². The doses of PDL (0; 5; 10; 15 and 20 Mg ha-1) were tested, with or without fertilization with NPK (50 kg ha-1 of P2O5, 10 kg ha-1 of K2O and 10 kg ha-1 of N). The organic fertilizer was applied broadcast at the planting of the pasture, and the mineral fertilizers were split and applied at planting and as topdressing. Dry mass, crude protein, acid detergent fiber and neutral detergent fiber were evaluated. PDL doses associated with mineral fertilization led to linear increases from 52 to 282% in the analyzed variables and better bromatological composition. PDL application is beneficial to the production of pastures, and increasing applications up to the PDL dose of 20 Mg ha-1 associated with mineral fertilization promoted better quantitative and qualitative results. With exclusive fertilization with PDL, the gains in quality and productivity were more modest.

scholarly journals Wood ash and water availability in the production of Paiaguás-grass

2019 ◽  
Vol 14 (6) ◽  
pp. 1 ◽  
Author(s):  
Edna Maria Bonfim-Silva ◽  
Maria Débora Loiola Bezerra ◽  
Tonny José Araújo da Silva ◽  
William Fenner ◽  
Ana Paula Alves Barreto Damasceno
Keyword(s):  
Soil Water ◽  
Water Availability ◽  
Aerial Part ◽  
Block Design ◽  
Dry Mass ◽  
Wood Ash ◽  
Soil Water Availability ◽  
Partial Replacement ◽  
Mineral Fertilization ◽  
Randomized Block Design

This study evaluated the production of Paiaguás grass (Urochloa brizantha) as a function of wood-ash doses and water availability in the Cerrado Oxisol. The experiment was carried out in a greenhouse with a randomized block design in a fractioned 5x5 factorial scheme, corresponding to five wood-ash doses (0; 8; 16; 24 and 32 g dm-3) and five soil water-availability scenarios (4; 8; 16; 32; 64 kPa) with four repetitions. The experimental design was based on the modified central compound and consisted of 13 treatments of wood-ash doses (g dm-3) and soil water-availability scenarios (kPa): 0-4; 0-16; 0-64; 8-8; 8-32; 16-4; 16-16; 16-64; 24-8; 24-32; 32-4; 32-16; 32-64. Soil volumetric moisture was monitored daily by means of the Diviner 2000 Capacitance Probe® for soil water replenishment according to the treatments. In 30-day intervals, three cuts were performed in the aerial part of the plants evaluating dry mass of leaves, stems, aerial part, number of leaves and of tillers. Data were subjected to analysis of variance and when significant to regression analysis, both up to 5% of error probability, through the statistical program SISVAR and response surface study using SAS. The combinations of wood ash doses with water soil tensions influence the productive characteristics of Paiaguás grass. Fertilization with wood ash reduces the effect of water stress on Paiaguás grass and this residue may be a viable alternative to partial replacement of mineral fertilization and safe disposal in the environment.

scholarly journals Common bean (Phaseolus vulgaris L.) productivity in response to different fertilization strategies

2017 ◽  
Vol 11 (4) ◽  
pp. 296 ◽  
Author(s):  
Wellington Da Silva Toledo ◽  
João Paulo Agápto ◽  
Gustavo Fonseca De Almeida
Keyword(s):  
Common Bean ◽  
Production Management ◽  
Mineral Fertilizer ◽  
Fertilizer Application ◽  
Mineral Fertilizers ◽  
Mineral Fertilization ◽  
Manure Compost ◽  
Sheep Manure ◽  
Pod Length ◽  
Pod Number

The feasibility of reducing non-renewable natural resources use in agriculture, associated with the need for ecologically-appropriate of organic waste disposal has become an important element in planning more sustainable agricultural systems. Consequently, the aim of the current study was to evaluate the response of the common bean, growing in an Eutrophic Latosol in the city of Buri-SP, to the application of organic and mineral fertilizers. An experiment was carried out in the 2015 agricultural year, using a randomized block design with 4 replicates and 5 treatments, these being: 1 - mineral fertilizer; 2 - organomineral fertilizer; 3 - sheep manure compost; 4 - chicken bedding compost, and control (soil without fertilizer application). The tested variables were: pod length (cm); per plant pod number; per pod seed number; mass of 100 grains (g); and grain yield (kg ha-1). Organomineral fertilizer provided the most significant increase in pod length, per plant pod number, and yield compared to the other treatments, except for sheep manure compost, where productivity did not differ. In addition, with the exception of mass per 100 seeds, there was no difference between treatments using organic fertilization and mineral fertilizer. Under the current study´s experimental conditions, organomineral fertilizer and sheep manure compost produced the highest productivity for common beans. Thus, mineral fertilization can be replaced by organic or organomineral alternatives, so helping to produce more sustainable production management and help reduce environmental impacts.

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