Scientia Agraria Paranaensis最新文献_第5页

Sensory analysis and acceptance of feijoa fruit 菲荷果的感官分析与接受

Scientia Agraria Paranaensis Pub Date : 2021-09-30 DOI: 10.18188/sap.v20i3.27521

Karine Louise Santos, M. Ciotta, J. T. Tolentino Júnior, G. E. Pereira, Adriana Terumi Itaki, Humberto Nunes Ribeiro

引用次数: 1

Soil physical quality influenced by winter plants 冬季植物对土壤物理质量的影响

Scientia Agraria Paranaensis Pub Date : 2021-09-30 DOI: 10.18188/sap.v20i3.27369

Rafael Goulart Machado, Jean Ferreira Franco, L. Hahn

{"title":"Soil physical quality influenced by winter plants","authors":"Rafael Goulart Machado, Jean Ferreira Franco, L. Hahn","doi":"10.18188/sap.v20i3.27369","DOIUrl":"https://doi.org/10.18188/sap.v20i3.27369","url":null,"abstract":"The biomass production by cover plants provides soil protection against erosion and weed control in the winter period, while the effect of cover crops on the parameters of physical soil quality helps in root growth and water storage. The objectives of the present study were to evaluate the influence of winter plants on the physical quality of the soil. The experiment consisted of unifactorial treatments, composed of different winter plants: vetch (Vica sativa L.), forage radish (Raphanus sativus L.), black oat (Avena strigosa Schreb.), rye (Secale cereale L.), wheat (Triticum aestivum L.) and control treatment. The experimental design was randomized blocks, with four replications per treatment. The parcels consisted of 34 lines implanted with a disc seeder and spaced 17 cm and 10 m long, comprising an area of 57,80 m2 per parcel. Sowing densities were 40 kg ha‑1 for vetch, 20 kg ha-1 for forage radish, 60 kg ha-1 for rye, 150 kg ha-1 for wheat and 90 kg ha-1 for black oat. The control treatment consisted of the vegetation that emerged spontaneously. The parameters evaluated were plant green mass, weed occurrence, apparent density, gravimetric moisture and soil penetration resistance. With the vetch cultivation there was a reduction in the density of the soil in its surface layer, compared to the control treatment and the other cover crops. Wheat increased gravimetric soil moisture retention. Forage radish was superior to the other cover crops in terms of biomass production, totaling 59.91 t ha-1, as well as being the only cover crop that reduced soil penetration resistance, in the layer from 0 to 40 cm of ground. Vetch reduced the density of the soil in its surface layer, and also the resistance to penetration, from 21 cm of depth. Compared to the control treatment, cover crops were efficient in suppressing weed growth.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46130496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Basalt rock powder and organic compounds in corn crops 玄武岩粉和玉米作物中的有机化合物

Scientia Agraria Paranaensis Pub Date : 2021-09-30 DOI: 10.18188/sap.v20i3.27429

Edleusa Pereira Seidel, Letícia Gabriela Ertel, Renan Pan, José Alessandro Da Silva Franco, Diogo Gabriel Dos Santos

{"title":"Basalt rock powder and organic compounds in corn crops","authors":"Edleusa Pereira Seidel, Letícia Gabriela Ertel, Renan Pan, José Alessandro Da Silva Franco, Diogo Gabriel Dos Santos","doi":"10.18188/sap.v20i3.27429","DOIUrl":"https://doi.org/10.18188/sap.v20i3.27429","url":null,"abstract":"The use of basalt rock powder associated with an organic fertilizer with compost can be an option to reduce the use of soluble fertilizers. Thus, this study aimed to evaluate the effect of organic compost and basalt rock powder on the agronomic traits of the corn crop and on the levels of nutrients available in the soil solution, with two additional treatments of fertilization with NPK. The experimental design used was completely randomized blocks, in a factorial scheme (5x2) + 2, with two additional and four replications. The first factor consisted of five doses of organic compost (0, 4, 6, 8 and 10 t ha-1) and the second factor, with and without basalt rock dust (0 and 8 t ha-1). The additional treatment consisted of the application of 150 kg ha-1 of formulated NPK (10-15-15), equivalent to ½ of the recommended dose for the crop, associated with 8 t ha-1 of basalt rock powder and the second additional treatment consisted in the application of 300 kg ha-1 of formulated 10-15-15 of NPK and without rock dust. The agronomic characteristics of corn and the nutrient contents in the soil solution were evaluated. The results showed that the use of organic compost associated with rock dust promoted soil chemical improvements, especially pH elevation and calcium content increase. There was no effect of organic compost with rock powder on the agronomic characteristics of corn evaluated. The use of chemical fertilizer of an NPK formulation improved the corn crop compared to the use of organic compost and rock dust. The application of 8 t ha-1 of basalt rock powder, associated with 150 kg ha-1 of a formulated NPK improved the development of the corn crop compared to the use of 300 kg ha-1.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47872002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Phytosociological survey of weed plants and their pasture control 杂草植物的植物社会学调查及其草场控制

Scientia Agraria Paranaensis Pub Date : 2021-09-30 DOI: 10.18188/sap.v20i3.27488

Gidean Luz do Carmo Silva, Henrique Toniolo Farias, Joaquim De Oliveira Neto, Elizene Vargas Borges, Pablo Wenderson Ribeiro Coutinho

{"title":"Phytosociological survey of weed plants and their pasture control","authors":"Gidean Luz do Carmo Silva, Henrique Toniolo Farias, Joaquim De Oliveira Neto, Elizene Vargas Borges, Pablo Wenderson Ribeiro Coutinho","doi":"10.18188/sap.v20i3.27488","DOIUrl":"https://doi.org/10.18188/sap.v20i3.27488","url":null,"abstract":"Weeds damage economically interesting crop development, resulting in potential production loss of such crop. Thus, this study had de objective of surveying weeds’ phytosociology in Brachiaria brizantha (cv. Marandu) pasture and of evaluating the effectiveness of herbicides in mixtures on weeds control. The field studied has been using B. brizantha pasture for more than 10 years, divided in 4 areas with 1 ha each. After the first weeds harvest and identification, a mixture of Aminopyralid (50 g L-1) + Picloram (100 g L-1) + Triclopyr (150 g L-1) 1 L ha-1 + 1.5 L ha-1 of 2,4-D (2.5 L ha-1), Aminopyralid (50 g L-1) + Picloram (100 g L-1) + Triclopyr (150 g L -1) 2.0 L ha-1 + 1.5 L ha-1 of 2,4-D (3.5 L ha-1), Aminopyralid (50 g L-1) + Picloram (100 g L-1) + Triclopyr (100 g L-1) 1 L ha-1 + 1.0 L ha-1 of 2,4-D (2 L ha-1). After the harvests, the samples were identified and the following statistics were calculated — absolute frequency, relative frequency, absolute density, relative density, absolute abundance, relative abundance, and importance value index. The obtained phytosociological survey in pasture planting presented five families — Fabaceae, Malvaceae, Asteraceae, Euphorbiaceae, and Solanaceae —, and using Aminopyralid (50 g L-1) + Picloram (100 g L-1) + Triclopyr (100 g L-1), adding up to a mixture of 1.0 L ha-1, mixed with 1.0 L ha-1 of 2,4-D, was effective in the control of weeds in the pasture area.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44643608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Leaf pigments in cauliflower cultivated with different water conditions and silicon applications 不同水分条件和硅用量对花椰菜叶色素的影响

Scientia Agraria Paranaensis Pub Date : 2021-09-30 DOI: 10.18188/sap.v20i3.27740

G. Soares Wenneck, R. Saath, Roberto Rezende, Vinícius Villa e Vila, Raiana Crepaldi de Faria Nocchi, L. H. Maldonado da Silva

{"title":"Leaf pigments in cauliflower cultivated with different water conditions and silicon applications","authors":"G. Soares Wenneck, R. Saath, Roberto Rezende, Vinícius Villa e Vila, Raiana Crepaldi de Faria Nocchi, L. H. Maldonado da Silva","doi":"10.18188/sap.v20i3.27740","DOIUrl":"https://doi.org/10.18188/sap.v20i3.27740","url":null,"abstract":"Environmental factors and crop management can influence the characteristics of plant morphology and physiology, altering photosynthetic efficiency and mass accumulation. The study aimed to analyze the contents of leaf pigments in cauliflower cultivated under different conditions of water availability and silicon (Si) applications. The experiment was carried out in a protected environment in the city of Maringá-PR. A randomized block design, in a 3x4 factorial scheme, with three replacement conditions [40, 70 and 100% of crop evapotranspiration (ETc)] and four Si doses (0, 50, 100 and 150 kg ha-1), with four repetitions. The cauliflower cultivation, cultivar Sharon, was carried out in dystroferric RED NITOSOL. Daily evapotranspiration was determined with a constant level water table lysimeter and water replacement was performed with drip irrigation. Si was applied in split doses in three applications (initial, intermediate and final phases). At flowering, leaf tissue from the upper third of the plant was collected, with pigment extraction performed with pure acetone and determination in a spectrophotometer. At harvest, the leaf area of the plants was determined. Data were subjected to analysis of variance and regression analysis. Cauliflower crop under water-deficient reduces leaf area development and alters chloroplast pigments dynamics. Silicon use in the soil increases leaf development, chlorophyll a and b contents, and reduces carotenoids concentration. Under water stress conditions, silicon addition to the soil improves cauliflower performance.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47141290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ICB Nutrisolo Trichoderma® as growth promoter in soybean crops Nutrisolo Trichoderma®在大豆作物中的生长促进作用

Scientia Agraria Paranaensis Pub Date : 2021-09-30 DOI: 10.18188/sap.v20i3.27882

Aida Teresinha Santos Matsumura, Akio Santos Matsumura, Marcia Heloísa Silva, A. D. Ribas e Ribas, Tiela Trapp Grassotti, Akira Santos Matsumura

{"title":"ICB Nutrisolo Trichoderma® as growth promoter in soybean crops","authors":"Aida Teresinha Santos Matsumura, Akio Santos Matsumura, Marcia Heloísa Silva, A. D. Ribas e Ribas, Tiela Trapp Grassotti, Akira Santos Matsumura","doi":"10.18188/sap.v20i3.27882","DOIUrl":"https://doi.org/10.18188/sap.v20i3.27882","url":null,"abstract":"Soybean is the most important crop in the world due to growing external demand. Nevertheless, its production requires a high use of pesticides. Trichoderma is a fungal genus with the potential to promote plant growth because of its broad metabolic arsenal. Because it increases efficiency in several cultures, Trichoderma spp. have the potential to be used as an alternative to chemicals. Given this context, this study aimed to evaluate the performance of the ICB Nutrisolo Trichoderma® inoculant on parameters related to soybean growth and production. Crops with five different soil and climate conditions were evaluated in Rio Grande do Sul State (southern Brazil) using parameters such as average plant height, average plant population, average number of grains/pod, number of pods/plant average, and average weight of one thousand grains, which revealed the results of productivity. The ICB Nutrisolo Trichoderma® increased plant height, number of pods, and grain weight, consequently increasing productivity in soybean plants. In this way, it was possible to characterize the product ICB Nutrisolo Trichoderma® as a growth-promoting inoculant for the soybean crop, increasing the scope of product registration.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41561471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Antifungal activity of foliar extracts from Maytenus spp. on Cylindrocladium clavatum 马尾藤叶提取物对棒状柱霉菌的抑菌活性研究

Scientia Agraria Paranaensis Pub Date : 2021-07-12 DOI: 10.18188/SAP.V20I1.24996

Tatiane Priscila Chiapetti, M. E. L. Rocha, Odair José Kuhn, M. Malavasi, U. C. Malavasi

{"title":"Antifungal activity of foliar extracts from Maytenus spp. on Cylindrocladium clavatum","authors":"Tatiane Priscila Chiapetti, M. E. L. Rocha, Odair José Kuhn, M. Malavasi, U. C. Malavasi","doi":"10.18188/SAP.V20I1.24996","DOIUrl":"https://doi.org/10.18188/SAP.V20I1.24996","url":null,"abstract":"The use of leaf extracts to reduce pesticide applications that harm the environment and cause environmental disorder can be an alternative to the control of fungi during propagation of eucalyptus. The experiment tested the effect of leaf extracts from two species of espinheira-santa on Cylindrocladium clavatum. The extraction of plant material was carried out through percolation at 28 °C for 7 days using column liquid chromatography with hexane, chloroform, and methanol as solvents. Evaluations of antifungal activity were performed with a fixed extract concentration of 2,000 mg L-1. The minimum inhibitory concentration of the extracts, sporulation, and control of C. clavatum in eucalyptus leaves were evaluated using concentrations of 500, 250, 125, and 100 mg L-1 after 5 and 15 days of incubation. The concentration of 500 mg L-1 of chloroform extract from leaves of M.ilicifolia and M.aquifolium resulted in a better control of Cylindrocladium clavatum. In the evaluation of sporulation, the crude and methanolic extracts obtained the best performances, with emphasis on the concentrations of 500 and 250 mg L-1, which resulted in the lowest number of spores. For the evaluation of the minimum inhibitory concentration, it was observed that the fungus is not 100% controlled, but that the greatest effect lies on the reduction of fungus growth. In the image tests with eucalyptus leaves, the crude extract resulted in the smallest lesion area at concentrations of 500 and 250 mg L-1. The extract was more effective when applied in its raw form and with greater concentration.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41448921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of soil preparation and planting methods on watermelon productivity and quality 整地和种植方式对西瓜产量和品质的影响

Scientia Agraria Paranaensis Pub Date : 2021-07-12 DOI: 10.18188/SAP.V20I1.26016

Reginaldo Almeida Andrade, F. R. D. Souza, Luan de Oliveira Nascimento, Rychaellen Silva de Brito, C. Carvalho

{"title":"Influence of soil preparation and planting methods on watermelon productivity and quality","authors":"Reginaldo Almeida Andrade, F. R. D. Souza, Luan de Oliveira Nascimento, Rychaellen Silva de Brito, C. Carvalho","doi":"10.18188/SAP.V20I1.26016","DOIUrl":"https://doi.org/10.18188/SAP.V20I1.26016","url":null,"abstract":"The productivity and quality of watermelon fruits can be influenced by several factors, edaphic or associated with cultural management, such as, the type and form of soil preparation and planting methods, which can be by direct sowing or through transplanted seedlings. The objective of this work was to evaluate productive characteristics and quality of watermelon fruits grown under different forms of soil preparation and planting methods. The experimental design used was randomized blocks, organized in a 2x3 factorial scheme, containing three replications, with 24 plants per plot. The evaluated factors were two forms of soil preparation and three forms of cultivation. The fruits were harvested when their tendrils showed visible signs of dryness, when their productive and qualitative characteristics were analyzed. The variables analyzed were the number of fruits per plant, fruit mass, transverse and longitudinal circumference of the fruits, total soluble solids (° Brix), total titratable acidity, maturation index (ratio) and total productivity. The planting methods do not alter the productive characteristics and the quality of the watermelon fruits, which proved to be adequate to the standard demanded by the national market. Conventional tillage, with plowing followed by harrowing, increases the number of fruits per plant and total productivity, reaching 30.7 Mg ha-1, a value 35.08% higher than the average for the state of Rondônia and 28.33 % above the national average.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45728953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Application of geostatistical and deterministic interpolators applied for analysis of the spatial distribution of soil ph in Sorocaba city (São Paulo state) 地质统计学和确定性插值器在索罗卡巴市（圣保罗州）土壤ph空间分布分析中的应用

Scientia Agraria Paranaensis Pub Date : 2021-07-12 DOI: 10.18188/SAP.V20I1.26070

D. Silva, Renan Angrizani de Oliveira, V. Simonetti, É. Teramoto, J. C. A. Sales

{"title":"Application of geostatistical and deterministic interpolators applied for analysis of the spatial distribution of soil ph in Sorocaba city (São Paulo state)","authors":"D. Silva, Renan Angrizani de Oliveira, V. Simonetti, É. Teramoto, J. C. A. Sales","doi":"10.18188/SAP.V20I1.26070","DOIUrl":"https://doi.org/10.18188/SAP.V20I1.26070","url":null,"abstract":"Soil is a natural resource that allows the maintenance of life on Earth, therefore, it is important to appreciate techniques to assist the conservation of their quality, since the inadequate management of its use causes their degradation. In this sense, the soil pH values of the city of Sorocaba (SP) were analyzed using a pHmeter and a GPS, with 112 points distributed homogeneously in the study area and another 50 random points to verify spatial variability through geostatistical interpolators of ordinary kriging and deterministic of inverse square distance (ISD). The predominant values of pH per soil class were also determined. The pH values predominated between the ranges of 6.0 and 6.5; totaling 74.98% of the study area for the ordinary kriging method and 75.93% for the ISD, observing a low variation among the methods, which result in a root mean square error values of 0.349951 for ordinary kriging and 0.349019 for the ISD. The concordance index for both methods was 0.9944 with mean standard deviation of 0.0374 for ISD and 0.0369 for ordinary kriging. For the different soil classes, pH values ranged from 5.9 to 6.3. Therefore, both the theoretical models applied in the interpolation of the pH data efficiently explain the pH variability of the Sorocaba soil.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46178638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Deposition of sprayed drops in soybean in function of sowing spacing 大豆喷滴沉降对播距的影响

Scientia Agraria Paranaensis Pub Date : 2021-07-12 DOI: 10.18188/SAP.V20I1.25636

A. L. Viegas Neto, C. M. A. D. Souza, P. Degrande, Izidro dos Santos Lima Júnior

{"title":"Deposition of sprayed drops in soybean in function of sowing spacing","authors":"A. L. Viegas Neto, C. M. A. D. Souza, P. Degrande, Izidro dos Santos Lima Júnior","doi":"10.18188/SAP.V20I1.25636","DOIUrl":"https://doi.org/10.18188/SAP.V20I1.25636","url":null,"abstract":"To reach all parts of the plants can be a difficult achievement faced by the drops in several crops. Strategies in crop management such as an increment in the plant spacing can contribute to the spray application's success. This study aimed to evaluate the droplets deposition in soybean, using three different spray nozzles and application rate, in two soybean rows spacing. The experimental design used was the randomized blocks, with treatments arranged in a split-plot scheme. The plots were the interrow spacing (0.45 and 0.76 m), the subplots were the spray nozzles (JA-2 and Magno 11002 BD), and the sub-subplots were the application rate (120, 200 and 280 L ha-1). Droplets coverage was evaluated in the upper, middle and lower thirds of soybean plants. Water-sensitive papers were installed in the adaxial part of plant leaves to analyze the spray technology and evaluated using E-Sprinkle® software. Spraying was performed in plants at the R5.3 soybean stage. This experiment evaluated the following parameters: the volume median diameter, the density of droplets per cm2, the droplet coverage area, and the droplet percentage less than 150 µm. The increase in the soybean row spacing combined with the spray volume increase provided greater droplet coverage in the middle third in soybean crop. The Magno 11002 BD droplet nozzle provided the higher droplet coverage in the row spacing of 0.76 m. The spray rate of 280 L ha-1 provided the highest density of droplets per cm2 in the lower third and greater coverage in the middle-third.","PeriodicalId":30289,"journal":{"name":"Scientia Agraria Paranaensis","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44441758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0